ESAB WELDING CONSUMABLES HANDBOOK PDF

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OK is the best, all-round, rutile electrode and it is relatively insensitive to rust or other surface impurities. It deposits smooth weld beads in all positions. Download our new Filler Metal Handbook - a helpful resource to welders and fabricators. This page digital book is your guide to all things filler metals, and . Consult ESAB's entire Welding Consumables Handbook catalogue on DirectIndustry. Page: 1/


Esab Welding Consumables Handbook Pdf

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Esab welding filler metal handbook pdf - Free ebook download as PDF File .pdf), Text File .txt) or read book online for free. Download our new. ESAB Welding Handbook - Download as PDF File .pdf), Text File .txt) or read online. catalogue, many OK electrodes are approved by foreign authorities. (electrode positive). 4. Match the electrode to the position of the weld. 5. Observe joint design — use deep penetrating electrodes for tight fit-up and unbeveled.

A continuous solid corrosion resisting non-magnetic chromium-nickel-molybdenium wire for welding of stabilized and non-stabilized austenitic alloys of the same type as well as non magnetic steels. The alloy is corrosion resistant in seawater environment and has very good corrosion resistance to acids such as nitric acid. Excellent impact properties at low temperatures Classifications Wire Electrode: OK Autrod L has good resistance to general corrosion and pitting due to its high content of molybdenum.

The alloy has a low carbon content which makes it particularly recommended where there is a risk of intergranular corrosion. The alloy is used in severe corrosion conditions, such as in the petrochemical, pulp and paper industries.

A continuous, solid, corrosion-resistant, stabilised, chromium-nickel-molybdenum wire for welding Cr-Ni-Mo and Cr-Ni stabailised or non-stabilised steels. OK Autrod Si has good general corrosion resistance. The alloy is stabilised with niobium to improve resistance to the intergranular corrosion of the weld metal. Due to stabilisation by niobium, this alloy is recommended for service temperatures up to C.

Due to the niobium content, this alloy is recommended for use at higher temperatures. OK Autrod weld metal has good resistance to stress corrosion and intergranular corrosion and shows very good resistance to attack in non-oxidising acids. The alloy is widely used in many applications related to the process industry. OK Autrod has a high general corrosion resistance. In media containing chloride and hydrogen sulphide the alloy has a high resistance to intergranular, pitting and especially to stress corrosion.

The alloy is used in a variety of applications across all industrial segments. OK Autrod is overalloyed in Ni to ensure a correct Ferrite balance in the weld metal.

Lean duplex types are used for civil engineering, storage tanks, containers, etc. These steels have in general medium corrosion resistance and good strength properties. The welding should be done as for ordinary austenitic steels, but high amperages should be avoided and interpass temperature should be maximum C. OK Autrod has high intergranular-corrosion, pitting and stress-corrosion resistance. The alloy is widely used in applications in which corrosion resistance is of the utmost importance.

The pulp and paper industry, offshore and gas industry are areas of interest. OK Autrod Nb is used for welding of similar steels in applications such as catalytic converters and mufflers. OK Autrod NiMo is used for welding similar martentsitic and martensitic-ferritic steels in different applications, such as hydro turbines.

OK Autrod LNb W is developed and designed for the automotive industry and used for production of exhaust systems. The wire should be used when there is a need for good resistance to corrosion and thermal fatigue. The alloy is also used for cladding on unalloyed and low-alloyed steels. OK Autrod Ti is also widely used in the automotive industry for the welding of manifolds, catalytic converters and exhaust pipes.

The wire should be used when there is a need for very good resistance to corrosion and thermal fatigue. The weld metal can be used in a wide range of applications were the construction is working with corrosive media.

Also for joining of dissimilar metals of the types mentioned. The weld metal has very good mechanical properties at high and low temperatures. Good resistance to stress corrosion. Good resistance to pitting and stress corrosion. This alloy is extensively required for weld cladding of valve components and pipe inner diameters in oil and gas applications. OK Autrod NiFeCr-1 is developed for overlay welding of low alloy steel pipes in the oil and gas industry. OK Autrod NiCrMo-4 is a corrosion and heat resistant, nickel-chromium wire welding of high alloyed steel, heat resistant steel, corrosion resistant steel, 9Ni steels and similar steels with high notch toughness at low temperatures.

Can also be used for welding carbon steel to Ni base steel. The weld metal has a very good toughness and is corrosion resistant over a wide range of applications in oxidising and reducing media. Can also be used to join these alloys to steel. The weld metal has good resistance to flowing seawater and has high strength and toughness over a rather wide temperature range. This alloy also has good resistance to hydrofluoric acid, sulfuric acid, alkalis etc.

Can be used for welding of similar types of base materials which are age-hardenable with small additions of Ti and Al. Usable for cladding on carbon steel with an intermediate layer of OK Autrod Ni A continuous, solid, copper wire for the GMAW joining of oxygen-free, pure copper and low-alloyed copper.

A continuous, solid, copper wire for the GMAW joining of copper-zinc alloys and low-alloyed copper and for the GMAW brazing of zinc-coated steel sheets. The alloy is widely used in the joining of zinc-coated steel sheets in car body production, as well as for overlay welding on low- and non-alloyed steels and cast iron. Pulsed GMAW is recommended. A solid copper wire intended for laser brazing of zinc coated steel sheets.

OK Autrod CuSi Laser is especially developed for laser brazing of body-in-white applications within the automotive industry.

A continuous, solid, copper wire for the GMAW joining of aluminium bronzes. The alloy is widely used for joining corrosion-resistant pipes made of aluminium bronze or other special brass alloys. Other common applications include the overlay welding of bearings, ships propellers and rails. A continuous solid aluminium bronze electrode alloyed with Ni.

The alloy has very good resistance to seawater. A copper-manganese-aluminium CuMn13Al7 electrode for the GMAW and cladding of copper-aluminium alloys alloyed with nickel and manganese.

Produces a wear-resistant, corrosion-resistant and seawater-resistant layer on steel and cast iron. The alloy has fairly high resistance to erosion and cavitation. The addition of nickel strengthens the weld metal and improves the corrosion resistance, particularly in the case of salt water.

The alloy is used for the overlay welding of steels and is widely used for welding Cu-Ni components for desalination plants. It is used for the repair and maintenance of tracks, rails, wheels, rolls, rail crossings, shafts, shovel teeth and other parts on digging machines, tools like dies and so on. The hardness of the weld metal becomes HRC. OK Tigrod A triple deoxidized copper-coated rod designed for GTAW of mild and fine grained structural and pressure vessel steels as well as shipbuilding steels.

The rod is capable of producing high quality welds in semi-killed and rimmed steel as well as steel of various carbon levels. Because of added deoxidants, Al-Ti-Zr, the rod can also be used for welding steels with a rusty or dirty surface without any sacrifice of weld quality.

It has a slightly higher manganese and silicon content than OK Tigrod A copper coated, manganese-silicon alloyed rod for GTAW of all general engineering and structural steels with a minimum yield strength of max MPa. The rod is usually welded with pure argon I1 as the shielding gas. The weld metal composition and mechanical properties also make this product suitable for welding high strength steels in low temperature applications.

The rod can also be used for welding low-alloyed, high tensile strength steels. The rod can also be used for welding low-alloyed, high strength steels with a minimum tensile strength of MPa. The wire provides good impact toughness down to C and is especially suitable for use in the offshore industry.

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The weld metal composition and mechanical properties also make this product suitable for welding high strength steels with a minimum yield strength less than Mpa. The wire provides good impact toughness down to C.

The rod is also suitable for welding high strength steels with a minimum yield strength of up to MPa. AWS has changed the classification for this product.

The previous classification was A5. The electrode is a plain ER type.

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The alloy is modified in terms of the limits for impurity elements and is extremely clean. This produces improved strength levels both at room temperature and at higher temperatures.

The rod is also suitable for welding of steels where a good impact strength at low temperatures is required. OK Tigrod is highly resistant to chemical attack and weathering. One desirable characteristic of the alloy is the bright finish obtained by anodising.

The alloy has a small addition of titanium, which has a grain-refining effect, which reduces cracking susceptibility. One characteristic feature of the alloy is the bright finishes obtained by anodising. The alloy has a small addition of zirconium that has a fine graining effect that makes it less sensitive to hot cracking during solidification. OK Tigrod is one of the most widely used welding alloys. OK Tigrod was originally developed as a brazing alloy to take advantage of its low melting point and narrow freezing range.

In addition, it has higher silicon content than OK Tigrod , which provides an increased fluidity and reduced shrinkage. OK Tigrod was developed to provide the highest strengths possible in the as welded condition of alloy AA and other similar high magnesium alloys. The more common OK Tigrod will typically fail to meet the as-welded tensile requirements of AA OK Tigrod is the most widely used welding alloy and can be classified as a general purpose type filler alloy.

OK Tigrod is typically chosen because of its relatively high shear strength. OK Tigrod is a solid aluminium rod with a content of 2. It is recommended for the welding of AlMg alloys like Bare welding rod suitable for welding aluminium alloys with up to approx. The corrosion resistance in a marine atmosphere is very good. When used for joining dissimilar materials, the corrosion resistance is of secondary importance. The alloy is used in a wide range of applications across the industry, such as the joining of austenitic, manganese, work-hardenable steels, as well as armour plate and heat-resistant steels.

OK Tigrod L has a good general corrosion resistance. The alloy has a low carbon content which makes this alloy particularly recommended were there is a risk of intergranular corrosion. Can also be used for welding of Cr-steels except in sulphur rich environments. OK Tigrod LSi has good general corrosion resistance. The alloy is widely used in the chemical and food-processing industries, as well as for pipes, tubes and boilers.

OK Tigrod H has good general corrosion resistance. The alloy has a high carbon content, which makes it suitable for applications at higher temperatures. The alloy is used in the chemical and petrochemical industries for the welding of tubes, cyclones and boilers. The alloy is also used for welding buffer layers on CMn steels and for welding dissimilar joints.

When using the wire for buffer layers and dissimilar joints, it is necessary to control the dilution of the weld. Bare, corrosion-resistant rod of LMo type. OK Tigrod MoL is used for the overlay welding of unalloyed and low-alloyed steels and for welding dissimilar steels such as L to unalloyed and low-alloyed steels when Mo is essential.

Bare, corrosion-resistant, chromium-nickel welding rod for welding heat-resistant austenitic steels of the 25CrNi type. The wire has a high Cr content and provides good oxidation resistance at high temperatures.

OK Tigrod has good oxidation resistance at high temperatures due to its high content of Cr. The alloy is widely used for joining dissimilar steels, especially if one of the components is fully austenitc, and for steels that are difficult to weld, i.

OK Tigrod L has a good general corrosion resistance, particularly against corrosion in acid and chlorinated environments. The alloy has a low carbon content which makes it particularly recommended where there is a risk of intergraular corrosion. The alloy is widely used in the chemical and food processing industries as well as in shipbuilding and various types of architectural structures. OK Tigrod LSi has good general corrosion resistance, particularly to corrosion in acid and chlorinated environments.

The alloy is widely used in the chemical and food-processing industries, as well as in shipbuilding and various types of architectural structure. OK Tigrod L has good resistance to general corrosion and pitting due to its high content of molybdenum.

The alloy is used in severe corrosion conditions such as in the petrochemical, pulp and paper industries. Bare, corrosion-resistant, stabilised, chromium-nickel-molybdenum wire for welding Cr-Ni-Mo and Cr-Ni stabilised or non-stabilised steels. OK Tigrod Si has good general corrosion resistance. Due to stabiliation by niobium, this alloy is recommended for service temperatures up to C.

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The rods are stabilised with niobium, which provides good resistance to the intergranular corrosion of the weld metal. Bare, corrosion-resistant welding rods for welding austenitic stainless steels of the 20CrNi The weld metal has good resistance to stress corrosion and intergranular corrosion and shows very good resistance to attack in non-oxidising acids. The resistance to pitting and crevice corrosion is better than that of ordinary 18Cr-8Ni-Mo steels.

OK Tigrod has high general corrosion resistance. In media containing chloride and hydrogen sulphide, the alloy has high resistance to intergranular corrosion, pitting and especially to stress corrosion. The welding should be done as for ordinary austenitic steels, but high amperages should be avoided and the interpass temperature should be maximum C. The alloy is widely used in applications where corrosion resistance is of the utmost importance.

This alloy is used for welding similar composition martensitic and martensitic-ferritic steels in different applications, such as hydroturbines. OK Tigrod LNbTi is developed and designed for the automotive industry and used for production of exhaust systems. OK Tigrod NiCrMo-4 is a corrosion and heat resistant, nickel-chromium rod for TIG welding of high alloyed steel, heat resistant steel, corrosion resistant steel, 9Ni steels and similar steels with high notch toughness at low temperatures.

The weld metal has a very good toughness and is corrosion resistant over a wide range of applications in oxidizing and reducing media. Has also good resistance to hydrofluoric acid, sulfuric acid, alkalis etc. Bare copper wire for the GTAW joining of copper-zinc alloys and low-alloyed copper alloys.

The alloy is widely used in the joining of zinc-coated steel sheets andfor joining low- and non-alloyed steels and cast iron. The alloy is noted for its high strength, good wear resistance and very good corrosion resistance, particularly in salt water.

The addition of nickel strengthens the weld metal and improves corrosion resistance, particularly to salt water. Shield-Bright L Like many other Dual Shield products, Dual Shield Ultra operates in a wider parameter range and generates less welding fumes than many similar welding wires.

The low spatter levels and easy slag removal minimizes post weld cleanup. This versatility in gas selection provides the fabricator greater flexibility in choosing both wire and gas. Applications include railcar and earth moving equipment, as well as general structural steel fabrication.

The weld deposit has less than 0. This wire was designed to join low and medium carbon steels where higher impacts and toughness are required. Dual Shield II 71 HI has excellent welder appeal and performs well over steels with moderate rust and mill scale. The smooth metal transfer facilitates easy deposition of vertical-up stringer beads.

The slag is often self lifting leaving a clean weld bead surface. The finished weld is free from spatter and the self-releasing slag adds to the quality of the finished weld deposit. Exceptionally easy to use in all positions, the smooth, stable arc promotes spatter-free welds with smooth tie-ins. The wire is ideally suited for use with ceramic backing for root runs.

Chemical composition; M21 shielding gas. Mechanical properties of weld metal; M21 shielding gas. Firmly established as the leading CO2, all-positional, rutile cored wire, PZS has a high degree of welder appeal.

For example, the 1. OK Tubrod The slag cover is thin and easily remelted. A multi-purpose all positional rutile cored wire for use with C1 shielding gas. The wire is suitable for all mild and medium tensile structural steels. The running characteristics are exceptional, using the spray mode of transfer, and this applies equally to both shielding gases. Weld pool control is easy both vertically up and downwards and slag removal is rapid.

A flux-cored, tubular wire designed for automatic vertical-upwards welding using the electrogas process. It can also be used in conjunction with separate metal powder addition for a further improvement in mechanical properties, deposition rate and reduced heat loading to the plate. Shielding gas: High strength steels are increasingly being used as they offer the designer the possibility of making lighter, higher performance structures with good overall cost effectiveness together with lower environmental impacts.

The use of high-strength steel can mean lower fabrication costs, increased payloads, more durable products, more effective space utilization and increased safety.

Designed for high integrity welding of high strength steels this wire produces tough weld metal down to C and meets the low diffusible hydrogen grade of H4. The benefits of using this wire with CO2 shielding gas include availability, cost and the advantageous depth to width bead profile. Dual Shield C is extremely welder friendly.

It is easy to obtain flat welds with good penetration and smooth wetting into the plate edges. The brittle slag is easily removed leaving a smooth weld appearance. Typical positional welding defects such as lack of fusion and slag inclusions are avoided. The wires have a high tolerance for poor joint preparation and high quality one-sided root runs can be made economically on ceramic backing. High strength steels can be difficult to weld and in order to achieve the desired mechanical properties, without defects requires strict control of the welding parameters including the weld cooling rate.

An all-positional rutile cored wire for welding steels with a minimum yield strength of MPa, for use with M21 shielding gas. The use of high-strength steel can mean lower fabrication costs, increased payloads, more durable products, more effective space utilisation and increased safety. Dual Shield CrMo1 is an all positional rutile, low-hydrogen flux-cored wires for welding 1. An all-positional rutile cored wire which contains 2Cr 1Mo.

Dual Shield II SR is an all position flux cored wire for welding low alloy, high strength steels such as Ideal for offshore oil and gas topsides and platforms requiring high corrosion resistance with stress relieved high strength and low temperature impact toughness properties. Excellent welder appeal and mechanical properties after PWHT. Typical Diffusible Hydrogen: Applications include ship fabrication, offshore oil rigs, and heavy equipment construction.

Applications include ship building, offshore oil rigs, and heavy equipment construction.

An all-positional rutile cored wire which contains 0. An all positional rutile cored wire for weathering steels, used with C1 or M21 shielding gas. Diameters less than 1. A versatile and productive wire for general fabrication and shipbuilding. An all-positional rutile cored wire with good toughness down to C for use with C1 shielding gas.

An all-positional rutile cored wire for use with mixed gas providing very good toughness down to C. Diameters of less than 1.

Lack of fusion in vertical-up welding is largely avoided by semi-spray arc operation. Well established in the offshore sector, PZ alloyed with 0. The wire exhibits a smooth stable arc with virtually no spatter. An all-positional rutile cored wire for use with M21 providing very good toughness down to C after stress relieving.

A basic cored wire suitable for the welding steels with a minimum yield strength of MPa for use with M21 shielding gas. An all-positional rutile cored wire for 0. A basic cored wire which gives good toughness down to C for use with M21 shielding gas. An all-positional rutile cored wire for welding high strength steel with a minimum yield strength of MPa for use with M21 shielding gas. A rutile, all-positional, flux-cored, tubular wire containing 2.

Extra productivity is available using the spray transfer mode when compared with the traditional basic types using short arc for vertical and overhead welding. All types of fabrication application involving mild and medium tensile steels with a min. This includes shipbuilding and offshore fabrication. Also suitable for open butt joints using non-fusible e. Typical applications include fabrication and repair in the power industry.

A basic, flux-cored wire used in conjunction with OK Flux The weld metal is alloyed with 0. The fully basic formulation ensures a very tough, high-quality weld deposit.

Typical examples include structural steelwork, pressure vessels and piping, cranes, contractors plant and so on. It is also ideally suited to the rebuilding of marine engine piston crowns.

Typical applications include fabrication and repair in the power generation sector. A basic cored wire designed for the submerged arc welding of steels with a minimum yield strength of MPa. An all-positional rutile cored wire for pipe welding. E71T-1M H8. An all-positional rutile cored wire for the welding of pipes with a minimum strength of MPa, for use with M21 shielding gas. An all-positional rutile cored wire for pipe welding of steels with a minimum strength of MPa, for use with M21 shielding gas.

An all positionable rutile flux cored wire that is used with Ar-CO2 shielding gas. This wire offers excellent weldability. Suitable for up to X strength pipe. A seamless positional rutile cored wire for use with C1 shielding, providing very good toughness down to C and very low diffusible hydrogen content even after exposure to high temperatures and humidity.

A seamless positional rutile cored wire for use with M21 shielding, providing very good toughness down to C and very low diffusible hydrogen content even after exposure to high temperatures and humidity. Classifications Weld Metal: It can also be used for the welding of leaner grades of duplex stainless steels.

It has been approved with a 25C critical pitting temperature and impact toughness at C F. Shield-Bright is designed for the welding of 25Cr-9Ni-3Mo Shield-Bright H was developed for welding Type H stainless steel and can also be used for welding Type , , and steels. It contains a higher carbon level than L filler metals to give greater high temperature strength.

The ferrite content is also lower for high temperature service. It has greater ductility than types at high temperatures and for that reason it is sometimes used to weld Types and for service above F C coupled with high stress. Shield-Bright L is a rutile cored wire designed for the all-positional welding of stainless steels excluding vertical down. Shield-Bright L X-tra was designed for welding type L stainless steel but can be used for types , , and steels. It may also be used successfully for welding of types and stainless steel.

Service conditions should not exceed an approximate of F C. Shield-Bright L X-tra was designed for welding in the flat position and for horizontal fillet welds with flat to concave beads with excellent slag removal. Shield-Bright L X-tra was developed for the welding of stainless steels to carbon or low alloy steels and for the first layer cladding of carbon and low alloy steels.

Shield-Bright L X-tra was developed for welding in the flat position and for horizontal fillet welds with flat to concave beads with excellent slag removal.

For joining thick sections, it is preferred the non-stainless steel be buttered with a layer of Shield-Bright L X-tra and the joint completed with Shield-Bright L X-tra or L X-tra. The service temperature should not exceed approximately F C.

Shield-Bright LMo was designed for welding type clad steels on the first pass in cladding steels or for welding dissimilar metals such as molybdenum-containing austenitic stainless steels to carbon steels.

It is used in paper mills and in power plants to give greater corrosion resistance. Shield-Bright LMo X-tra was developed for the welding of stainless steels to carbon or low alloy steels. For thick sections it is often preferable that the non-stainless steel should be buttered with a layer of Shield-Bright L X-tra and the joint made with Shield-Bright L X-tra or L X-tra.

It was also developed for the first layer cladding of carbon and low alloy steels prior to subsequent layers from Shield-Bright L X-tra or L X-tra.

The service temperature of all the resulting weldments should not exceed about F C. Multiple layer cladding with Shield-Bright LMo X-tra can be used for additional corrosion resistance in some applications in the pulp and paper industry. Shield-Bright LMo X-tra was developed for welding in the flat position and for horizontal fillet welds with flat to concave beads with excellent slag removal. Shield-Bright L was developed for the welding of Type L stainless steel but can be used for other stainless steels including Types and L.

In a few cases, e. It contains molybdenum which resists pitting corrosion induced by sulphuric and sulphurous acids, chlorides and cellulose solutions. Used widely in the rayon, dye and paper making industries. Shield-Bright L X-tra was developed for the welding Type L stainless steel and also can be used for the other stainless steels including Types and L.

It was designed specifically for applications where the service environment can produce pitting corrosion. Coreshield 8 is a self-shielded flux cored wire designed to weld critical structural applications while maintaining excellent arc characteristics and high welder appeal using DCEN polarity. Coreshield 8 is tested and certified to meet the new AWS D designation requirements, making this self-shielded wire an excellent choice for demand critical welds when the AWS D1. Coreshield 15 is an all-position self-shielded flux cored welding wire for single pass applications.

Coreshield 15 produces smooth arc action, full slag coverage, easy slag removal, and low spatter. The use of DCEN electrode negative current minimizes the risk of burn-through. Coreshield 15 is excellent for use on lap and fillet welds on thin gauge galvanized and mild steels in all welding positions. The availability of 0. The wire is particularly suitable for thin gauge materials 0. In structural fabrications, the product can be used where no seismic requirements are present.

It has been developed for the welding of thin-plate with a minimum thickness of 1. Coreweld 46 LS is a unique product that markedly lowers the welding costs for mechanised and robotic fabrication. The many advantages relative to solid wire are associated with the extremely wide spray arc parameter envelope that starts as low as A. With solid wire spray arc starts at around A for diameter 1. Switching from solid wire to Coreweld 46 LS will in most cases, require no change in the positioning of the welding gun so the conversion time is limited to the optimisation of welding parameters.

A general purpose metal cored wire for use with M21shielding gas. A metal-cored wire for robotic welding of single and multi-pass fillet welds using M21 and M12 shielding gas. The welding characteristics of the wire permit the use of lower arc voltages in the spray transfer mode, which reduces arc power and thereby reduces the risk of blow-through in situations where the fit-up is variable.

Improved productivity and weld quality compared with solid wire under CO2. It is especially suitable for fillet welding and has a high tolerance to primer. The arc action is stable at all current levels, which results in an excellent weld appearance with the absence of undercut and spatter. Slag levels are comparable with solid wire, often permitting multi-pass welding without inter-pass deslagging.

Suitable for marine structures, heavy machinery and high strength applications requiring good notch ductility. Typical applications for OK Tubrod The 1. Available in a wide range of sizes including 1.

Arcaloy MCL is a composite metal cored stainless steel wire which has a stainless steel sheath. Arcaloy MCL is used for welding types , , , and L. This may be used for welding types and if service temperatures do not exceed F C.

Its higher deposition rate and less penetration compared to solid wire makes it very suitable for making butt, fillet and lap welds on gauge material. Higher speeds are also possible compared to solid wire. The low spatter and slag-free welds make this electrode ideal for automatic and robotic welding. The pushing technique can be used to further minimize the penetration and oxide film formed on the surface of the weld. Typical applications include automobile catalytic converters, manifolds, mufflers, exhaust systems.

Pulse welding can also be used to further minimize penetration in thin gauge steels. This metal cored wire can also be used in submerged arc welding in combination with OK Flux Arcaloy MC L is designed for welding type wrought or for welding type to mild carbon steel. It is also recommended for cladding when welded to carbon steel. As a small diameter cored wire, it can be used for welding thin gauge L where increased corrosion resistance over Arcaloy MCL is needed.

It is also used for dissimilar welding between the and series stainless steels and mild and low alloys steels. Its higher deposition rate and less penetration compared to solid wire make it very suitable for making butt, fillet and lap welds on gauge material.

The addition of molybdenum helps reduce pitting corrosion. As a small diameter cored wire it can be used for the welding of thin gauge , L and sometimes and L stainless steels. This metal cored wire can also be used in submerged arc welding. It can be used with OK Flux Arcaloy MCTi produces a smooth spray-type metal transfer with very minimal spatter.

cess in the case of standard carbon-manganese

It is particularly suited for welding parts with poor fit up. It was designed for welding stainless steel catalytic converters, manifolds, mufflers, and exhaust systems. The high level of chromium provides additional oxidation and corrosion resistance when welding stainless steel catalytic converters, manifolds, mufflers, and exhaust systems.

It is also suited for welding parts with poor fit up.

Arcaloy MCTi produces a spray-type metal transfer with minimal spatter. It is designed for welding Armco 18Cr-Cb HPTM stainless steels used in catalytic converters, manifolds, mufflers, and exhaust systems.

Arcaloy MC18CrCb produces a smooth spray-type metal transfer with very minimal spatter. AISI type metal-cored wire developed for high deposition welding of multi-layer standing fillet welds. No slag and low spatter, making it suitable for mechanised and robotic operation, as well as for cladding. AISI type metal-cored wire with a hot cracking-resistant austenitic weld metal, for welding armour steel, austenitic-manganese steel and dissimilar steels.

Designed for the high deposition welding of multi-layer standing fillet welds. A metal cored duplex stainless steel cored wire for use with M12 or M13 shielding gas. Nicore 55 is a composite metal cored wire for repair and joining of cast iron materials.

Cracking is minimized because thermal stresses caused by the heat of welding are minimized. The light slag is easily removed enhancing visual weld inspection. The fact that this is a continuous electrode will improve the operating factor and minimize unnecessary stops and starts. It may be used for repair welds or for joining various types of cast irons.

Cast irons may be welded to steel and other ferrous and non-ferrous materials with this product. The machinability of the weld deposit is comparable to the matching covered electrode.

The deposition rate of this wire is more than twice that of a comparable coated electrode. These two factors result in substantial savings in weld metal deposition costs.

Because of the high deposition rate, the travel rate is very fast, resulting in lower heat input which is advantageous in welding cast irons. It is used under flux in the submerged arc process. OK Tubrodur 13Cr G is a versatile, metal-cored, hardfacing wire which deposits a martensitic 13Cr alloy steel deposit, especially suitable for applications involving wear at elevated temperatures.

OK Tubrodur The weld metal combines excellent abrasion and impact resistance and is suitable for applications such as crusher jaws and hammers, railway point frogs, ripper teeth and wear plates. A tubular electrode for submerged arc welding with OK Flux This electrode produces a weld metal with the following composition: The weld metal is oxidation and heat resistant.

This electrode is suitable for a wide range of components subjected to corrosive media or high-temperature conditions. Examples include shafts, axles, wheels, rollers and so on which are subject to wear by corrosion-oxidation processes. It can be used as a buffer layer on high carbon-base material, prior to hardfacing with high carbon deposits. OK Tubrodur 30 O M is a self-shielded, flux-cored wire for semi-automatic hardfacing, producing a chromium-manganese-alloyed weld metal with a hardness of HRC.

It is ideal for the on-site rebuilding of rollers, shafts, wheels and worn parts of CMn railway tracks, point frogs and so on.

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OK Tubrodur 35 G M is a CO2-shielded, flux-cored wire for the hardfacing deposit of a manganese-chromiummolybdenum-alloyed weld metal. It is used for the surfacing of wheel runners, wheels and rollers for conveyor belts, wheels for mine trucks, rolls and shafts. OK Tubrodur 35 O M is a self-shielded, flux-cored, tubular wire, primarily developed for the on-site rebuilding of worn CMn railway and tram tracks.

Suitable for surfacing wheel runners, track links, wheels and rollers for conveyor belts, wheels for mine trucks, rolls and shafts, where a hardness within the range of Rockwell C is desired.

With negative polarity, less heat input to the base material, less dilution of the weld metal and a higher deposition rate are obtained. In most cases, surfacing with OK Tubrodur The need for preheat and increased interpass temperature is determined by the weldability of the parent material in question and the form and dimensions of the workpiece.

Whenever possible, surfaced axles and similar objects, which are exposed to a bending stress during rotation, should always be stress relieved at C. It is designed for surfacing wheel runners, track links, billet rolls, wheels and rollers for conveyor belts, wheels for mine trucks, rolls and shafts, where a hardness of HRC is desired.

A tubular hardfacing wire for rebuilding and surfacing using the submerged arc welding process. The weld metal is extremely resistant to abrasive wear by gritty fine grain materials such as earth, ore, clay, etc. Typical applications are the hardfacing of bucket lips, auger points, mining and earthmoving equipment, scraper blades etc. Maximum layers should be deposited.

It is designed for hardfacing feed screws, mixer blades and vessels and ring grooves on diesel-engine pistons. OK Tubrodur 58 S M is designed for hardfacing of feed screws, mixer blades and vessels, ring grooves on diesel motor pistons. OK Tubrodur 60 G M deposits a weld metal with a structure consisting of evenly divided, hard chromium carbides in a martensitic matrix, with a hardness of HV It is suitable for hardfacing parts subjected to extremely severe service conditions involving a combination of impact and abrasion.

The weld deposit can only be machined by grinding. It is advisable to apply no more than three layers of weld metal. When badly worn surfaces have to be rebuilt, it is recommended to begin by using a tougher weld metal. Mill hammers Parts of agricultural equipment Earth-moving equipment Grinders for animal carcasses Classifications Weld Metal:. A stainless, It is also useful for buffer layers prior to hardfacing. OK Band L Copper-coated, unalloyed wire for Submerged Arc Welding.

For low requirements or in combination with high Si and Mn alloying fluxes. Suitable for non- and low alloyed steels. Copper-coated, unalloyed wire for Submerged Arc and Electroslag Welding. Suitable in combination with most fluxes. For structural steels, ship building steels, pressure vessel steels, fine grained steels, etc. Increased Si content and thus especially for neutral fluxes e. OK Flux For structural steels, ship buildings steels, pressure vessel steels, fine grained steels, etc.

For structural steels, pressure vessel steels, fine grained steels, etc. Increased Si content and thus especially suitable for neutral fluxes e. With OK Flux For structural steels, ship building steels, pressure vessel steels, fine grained steels, off-shore constructions, etc. When used in conjunction with OK Flux General fabrication, structural engineering and shipbuilding are the principal areas of application.

The welding of primed plate at high speeds is a particular benefit. Mo-alloyed, copper-coated wire for Submerged Arc Welding. Mo-alloyed, copper-coated wire for Submerged Arc and Electroslag Welding. Very low level of impurities. X-factor Bruscato- C max. X-factor Bruscato- max. Ni-alloyed, copper-coated wire for Submerged Arc Welding. Ni-, Mo-alloyed, copper-coated wire for Submerged Arc Welding. For low temperature steels and fine grained steels in ship building and off-shore industries, etc.

For low temperature steels and fine grained steels in ship building, off-shore, pressure vessel industries, etc. Cr-, Mo-alloyed, copper-coated wire for Submerged Arc Welding. Cr-, Mo-alloyed, non copper-coated wire for Submerged Arc Welding. Preferably in combination with OK Flux For high strength steels with minimum yield strengths up to MPa, low temperature steels, fine grained steels, etc.

Mainly for low temperature steels down to temperatures of C. Especially for high dilution welds where low temperature impact toughness properties are required.

For fine grained steels, pipeline steels, ship building steels, etc. Used with OK Flux The wire may also be used with OK Flux Steels with a similar composition to those used in steam boilers, process plants and piping, together with pressure vessels in the power generation industry. This product has been successfully used in tube-to-fin applications with OK Flux Preheating dependent on thickness up to C is essential, followed by post-weld heat treatment at C.

F7P8-EC-G F8A6-EC-G S 46 5 FB T3Ni1 It has also high tolerance to shop primer when welding high-speed fillets, as well as single-sided, single-pass butt joints. OK Autrod H has a good general corrosion resistance.

The alloy has a high carbon content which makes this alloy suitable for applications used at higher temperatures. The alloy is used in chemical and food processing industries as well as for pipes, tubes and boilers. OK Autrod MoL is a stainless steel, over-alloyed wire for submerged arc welding. Suitable for joining of stainless Cr-Ni and Cr-Ni-Mo steels , or to ensure corrosion resistance in e.

Dissimilar steels when alloying with Mo is essential. OK Autrod has a good general oxidation resistance especially at high temperatures due to its high Cr content. The alloy is fully austenitic and therefore sensitive to hot cracking.

Common applications are industrial furnaces and boiler parts as well as heat exchangers. OK Autrod MoL has a good resistance to pitting, intergranular corrosion and stress corrosion cracking. The alloy is used in acid rich environments, in the urea industry and in gas treatment plants. OK Autrod has a good oxidation resistance at high temperatures due to its high content of Cr.

The alloy is widely used for joining dissimilar steels, especially if one of the component is fully austenitic, and for steels that are difficult to weld, i e machine components, tools, austenitic manganese steels. OK Autrod L has a good general corrosion resistance, in particularly the alloy has very good resistance against corrosion in acid and chlorinated environments. OK Autrod H has a good general corrosion resistance The alloy has a high carbon content which makes this alloy suitable for applications used at higher temperatures.

The alloy is used in the chemical and food processing industries as well as for pipes, tubes and boilers. Excellent impact properties at low temperatures.

OK Autrod L has a good resistance to general corrosion and pitting due to its high content of molybdenium. The alloy is used in severe corrosion conditions such as in the petrochemical and paper industries. OK Autrod is an extra low carbon, stainless wire for the submerged arc welding of corrosion-resistant steels of the 18Cr12Ni3Mo type, such as AlSi and L or somewhat lower alloyed types. OK Autrod has a good general corrosion resistance. The alloy is stabilized with niobium to improve the resistance against intergranular corrosion of the weld metal.

Due to the niobium content this alloy is recommended for use at higher temperatures. OK Autrod weld metal has a good resistance to stress corrosion and intergranular corrosion and shows a very good resistance to attack in non-oxidizing acids.

OK Autrod is overalloyed in Ni to ensure correct Ferrite balance in the weld metal. Lean duplex types is used for civil engineering, storage tanks, containers, etc. OK Autrod has a high intergranular corrosion resistance and pitting. The alloy is widely used in applications were corrosion resistance is of utmost importance. Pulp and paper industry, offshore and gas industry are areas of interest. OK Autrod is used for welding of similar martensitic and martensitic-ferritic steels in different applications.

This alloy is used for welding of similar martensitic and martensitic-feritic steels in different applications such as for example hydro-turbines. The wire type can be used in combination with OK Flux OK Autrod is used for cladding on un-alloyed and low alloyed steels. The wire can be used in combination with OK Flux OK Autrod NiCr-3 is a corrosion and heat resistant, nickel-chromium wire for submerged arc welding of high alloyed steel, heat resistant steel, corrosion resistant steel, 9Ni steels and similar steels with high notch toughness at low temperatures.

Ni-based solid wire for SAW welding. Corrosion and heat resistant. OK Autrod NiCrMo-4 is a corrosion and heat resistant, nickel-chromium wire for submerged arc welding of high alloyed steel, heat resistant steel, corrosion resistant steel, 9Ni steels and similar steels with high notch toughness at low temperatures. The wire can also be used for welding these steels with dissimilar steels.

The weld metal has very good corrosion resistance in both oxidizing and reducing media. OK Band L is a stainless welding strip designed for surfacing using the submerged arc welding process. Together with OK Flux OK Band L is a stainless welding strip designed for surfacing using the submerged arc strip cladding process.

Commonly used as a buffer layer. Often used with OK Flux OK Band is a stainless welding strip designed for surfacing using the Submerged Arc Welding process. OK Band LNb is a stainless welding strip designed for the submerged arc or electroslag welding process. In combination with OK Flux Strip for submerged arc and electroslag strip cladding.

The alloy is fully austenitic and mostly used in urea plants. An duplex austenitic-ferritic stainless welding strip designed for surfacing using the submerged arc welding process.

OK Band NiCr3 is a nickel-based strip for submerged arc strip cladding. The weld deposit in combination with OK Flux The alloy is especially resistant to sulfuric and phosphoric acids. A low alloy welding strip designed for surfacing using the submerged arc welding process. OK Band is a 17Cr welding strip designed for surfacing using the submerged arc welding and electroslag processes.

A sintered welding strip electrode designed for hardfacing by submerged arc or electroslag strip cladding. A sintered welding strip designed for hardfacing of steel mill rollers. A welding strip designed for surfacing using the electroslag strip cladding process. Sinterd strip electrode for single layer submerged arc or electroslag strip cladding.

It is used for single and multi-run butt welding when demands on impact toughness values are high. The flux alloys very little Si and Mn to the weld metal and thus it is well suited for welding of unlimited plate thicknesses.

Visit esab. Agglomerated fluoride-basic flux for Submerged Arc Welding. Primarily for multi-run welding. For highest demands on impact properties, low temperature toughness, strength and CTOD-values. Especially suitable for narrow gap welding due to good slag detachability and smooth side-wall blending. For offshore constructions, pressure vessels, power generation, shipbuilding, pipe mills, civil constructions, transport industries, etc.

Produces low-oxygen weld metal approx. Operates optimally at the lower end of the voltage range. Designed for single and multi wire procedures, for butt and fillet welds.

Works equally well on DC and AC current. Single layer and multi layer welding of unlimited plate thickness. EN ISO It is used for multi-run welding of creep resistant Cr-Mo-alloyed steels when high toughness values are required, even after step cooling heat treatment.

It can be used for single and multi-wire procedures, for butt and fillet welds and works equally well on DC and AC current. The flux is neutral in terms of Si and Mn alloying and thus it is perfect for multi-layer welding of unlimited plate thicknesses. It is well suited for narrow gap welding, due to good slag detachability and smooth sidewall blending.

New name for Sandvik welding consumables

The optimum voltage is at the lower end of the voltage range. The weld metal produced has a very low level of impurities with well controlled X-factors with various wires.

It has a low oxygen content, approx. Due to the very clean weld metal, it is especially suited when stringent requirements after a step cooling treatment need to be fulfilled. The flux is C and Cr compensating so that the weld metal fully complies with B91 weld metal chemistry according to AWS. Mainly for power generation and pressure vessel production. Very good slag detachability.

Suitable for DC only. An agglomerated, basic flux specifically designed as a backing flux for one-sided submerged arc welding. The flux creates a perfect root weld with a smooth surface and has a good capability to support the molten weld pool, even at high heat inputs. Since this flux is a backing flux it does not take part in the welding process in a metallurgical way, so no alloying takes place from this flux. Welding is done with single wire, tandem or 3-wire systems.

Plates up to approx 25 mm thickness can be welded in one run from a single side. It is designed for welding joints with high dilution such as I-joints with one run from each side and fillet welds. Due to its high alloying of mainly Mn, it creates a weld metal with good toughness values in these joints. It can be used for single and multi-wire procedures and works equally well on DC and AC.

On multi-pass welding the number of passes is limited and the plate thickness should not exceed approx.

Non-alloyed wires such as OK Autrod The main application area for OK Flux Here it is used preferably in the two run, double-sided technique. To determine elevated working temperatures, please consult BS or SS If the EC dimension of the plates and heat input are known, these standards will state whether heating is necessary and the level at which it should take place.

Tension cannot be avoided when welding, as steel expands when heated, although correct planning and heat treatment can reduce tension considerably. Hydrogen forms from water in the surroundings and from the electrode coating. The water is divided into oxygen and hydrogen in the arc and the hydrogen in particular has a strong tendency to dissolve in the weld metal and initiate cold cracking. Conclusion: Dry basic electrodes when there is risk of cold cracking. Labelling The electrode type is clearly marked on the coating of each electrode near the grip end, e.

OK Choice of suitable electrode The OK electrodes in this catalogue are placed into groups according to the type of alloy deposited. Within each group of electrodes for welding mild, low-alloy and stainless steels, there are several cases in which many different electrodes are designed for welding the same type of steel.

So, for each steel grade, there are often a large number of electrode types to choose from, all of which produce similar weld metal compositions but have different coatings, welding properties, welding speeds and weld metal quality. This large choice makes it possible to choose the electrode which produces the right weld metal quality at the lowest cost. When selecting an electrode, the rst rule is to select one which produces a weld metal quality equal to or better than that of the base material and, when necessary, is approved for the material in question.

Welding position and type of joint are other factors which inuence the choice of electrode, as different electrodes have different properties in different welding positions and types of joint. The welds have a ne nish and spatter losses are negligible.Can be used for welding of similar types of base materials which are age-hardenable with small additions of Ti and Al.

It was designed for welding stainless steel catalytic converters, manifolds, mufflers, and exhaust systems. Shield-Bright L is a rutile cored wire designed for the all-positional welding of stainless steels excluding vertical down. These two factors result in substantial savings in weld metal deposition costs. However, it is also utilised in other market segments where joints with high dilution or with only a few passes are welded, such as the production of pressure vessels, in the transport industry and in general construction.

Highest welding speeds can be obtained with wire diameters of 3. Very low level of impurities. The weld metal obtains its maximum hardness by double tempering.