Tillsatsmaterial

Beet paste in gel form highly effective for cleaning stainless steel welding joints.
Before use, carefully follow the instructions on the bottle and in the accompanying user manual.

Very easily welded omni-current electrode. Excellent thin plate electrode and the good flowability mean that both butt and fillet welds have an even and beautiful string appearance. Lightly ignites even with small transformers with 50 V open-circuit voltage (OCV). OK 43.32 is recommended for ordinary carbon steel, as well as for ship steel of A quality in ordinary strength class.
Return: 95%
Current type: DC+(-), AC , open-circuit voltage (OCV) 50 V
Examples of corresponding additive materials:
TIG: OK Tigrod 12.64 MAG: OK Autrod 12.50, 12.51, 12.64 Tube wire: OK Tubrod 15.14; PZ6113
Electrode class:
SFA/AWS A5.1: E6013 EN ISO 2560-A: E 42 0 RR 12
Typical values ??of solid welds:
Chemical composition %:
C: <=0.12, Si: 0.55, Mn: 0.5
Mechanical values:< BR>Strength (ReL): 460 MPa
Strength of rupture (Rm): 550 MPa
Elongation (A5): 26%
Impact toughness, KV:
Test temperature/Impact toughness value:
+20°C/65 J, 0°C/=>47 J
Approvals:
ABS: 2, BV: 1, DB: 10.039.36, DNV: 2, GL: 1, LR: 1, VdTÜV: 00621, CE: EN13479, RS: 2

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Extra low-carbon stainless steel electrode of type 18Cr 12Ni 2.8Mo intended for position welding mainly of thin-walled pipes. The electrode has a thin casing and can be welded according to the so-called ''drop welding method'' or vertical falling, which is faster. This requires an electrode with very good ignition and re-ignition properties, which makes OK 63.20 very suitable. The electrode is directly adapted for the stainless steels of types 316 and 316L, for example X3CrNiMo17-13-3 (SS2343), X2CrNiMo18-14-3 (SS2353) or corresponding steel according to other standards. The weld metal's low carbon content provides good resistance to intercrystalline corrosion but also to pitting and most types of corrosion in reducing and neutral solutions. OK 63.20 can also be used for welding stabilized steels if these are not to be operated at temperatures above 400°C. /B>
DC+, AC, open-circuit voltage (OCV) 50 V
Examples of corresponding additive materials:
TIG: OK Tigrod 16.32
MAG: OK Autrod 16.32
Tubing wire: OK Tubrod 14.21
Electrode class:
EN 1600: E 19 12 3 L R 1 1
SFA/AWS A5.4: E316L-16
Werkstoff Nr: 1.4430
CSA W48: E316L-16
Typical values ??of all-weld material:
Chemical composition %:
C: <0.03, Si : 0.50-1.00 Mn: 0.5-1.2, Cr: 17.5-19.0, Ni: 11.0-13.0, Mo: 2.5-3.0
Mechanical values:
Yield limit (Rp0 ,2): 480 MPa
Breaking strength (Rm): 590 MPa
Elongation (A5): 41%
Impact toughness, KV:
Test temperature/Impact toughness value: +20° C/56 J, -60°C/46 J
Ferrite number: FN 3-10
Approvals:
CWB: CSA W48, Seproz: UNA 272580, VdTÜV: 09716, CE: EN 13479

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Overalloyed stainless electrode for welding stainless to other types of steel. However, OK 92.26 should be used for welding stainless against heat-resistant steels, for example SS 2116, SS 2218 (10CrMo9-10) at high operating temperatures. The electrode is suitable for bottom strings in the transition between the unalloyed and stainless layers of compound plates. OK 67.70 has excellent welding properties on both direct and alternating current. It can be used in all positions except vertically downwards and in all existing joint types. For horizontal welding in thicker materials, the fast-welding high-yield electrode OK 67.71 can be a good alternative to OK 67.70.
Return:
120%
Type of current:
DC+, AC, open circuit voltage (OCV) 55 V
Example of corresponding additive material:
TIG: OK Tigrod 16.54
MAG: OK Autrod 16.54
Tube wire: OK Tubrod 14.33 , 15.32
Electrode class:
EN 1600: E 23 12 2 L R 3 2
SFA/AWS A5.4: E309MoL-17
Werkstoff Nr: 1.4459
CSA W48: E309MoL-17
Typical values ??of all-weld material:
Chemical composition %:
C: 0.03C, Si: 0.8, Mn: 0.8, Cr: 23.0, Ni: 13.0, Mo: 2.7
Mechanical values:
Strength (Rp0.2): 510 MPa
Breaking strength (Rm): 610 MPa
Elongation (A5): 32%
Impact toughness, KV:
Test temperature/Impact toughness value: +20°C/50 J
Ferrite number : FN 12-22
Approvals:
ABS: SS to C&C/Mn steels, CWB: CSA W48, DB: 30.039.05, DNV: 309 Mo, LR: SS /CMn, RINA: E 309Mo, Sepros: UNA 409820, VdTÜV: 02424, CL: EN 1600, BV: UP, CE: EN 13479

Fast-welding high-yield electrode especially suitable for standing fillet welds in thin and medium-rough material. The weld goes up well against the vertical joint surface and provides a perfect transition to the base material without melt ditches, even at high welding current. The electrode welds virtually spatter-free and the slag is basically self-dissolving.
Efficiency:
165%
Current type:
AC, DC+ - OCV 50 V
Electrode class:
SFA/AWS A5.1: E7024
Typical values ??of solid weld metal:
Chemical composition %:
C <=0.12, Si 0.5, Mn 0.7
Mechanical values:
Yield limit, MPa 490
Break limit, MPa 560
Elongation, 26%
Elongation, 26%
Impact strength, KV
Test temperature/Impact strength value: 0°C/55 J
Approvals:
DB: 10.039.13, DS: E51 2RR, SFS: E 5120 HX 3, SS: 14 32 03, Ü: 10.039/1, VdTÜV

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Hard welding electrode that provides a chrome-alloyed weld metal for welding on, for example, wheel tracks, axles, rollers, rails, track crossings, coupling parts, gears in steel castings and wheel tracks and wheels for cranes and traverses. Butt welding of hardenable steels is another type of application.
Type of current:
DC+, AC, open circuit voltage (OCV) 70 V
Hardness and tarnish resistance:
Hardness approx. 34 HRC relatively independent of the cooling rate:
Electrode class:
DIN 8555: E1-UM-300
EN 14700: E Z Fe1
Typical values ??of all-weld material:
Chemical composition %:
C: 0.1, Si: 0.7, Mn: 0.7, Cr: 3.2
Properties:
Hardness of the weldment untreated: 30 HRC
Machinability: Good
Impact resistance: Very good
Resistance metal to metal: Very good
Approvals:
DB: 82.039.01, Sepros: UNA 485155
Resistance to:
Metal to metal wear: Very good
Abrasive wear: Good
Wear at high temperatures: Very good
Corrosion: Very good
Examples of corresponding additive materials:
Pipe wire: OK Tubrodur 15.40

Light-welded all-round hard welding electrode specially made for use with transformers with low open-circuit voltage (OCV>45V), but can also be welded with DC plus pole. The electrode is suitable for hard welding of worn agricultural implements, forestry and loading machines and produces a durable weld metal with a hardness between 54-60 HRC. It is extremely easy to weld, leaving an even and smooth strand surface.
Type of current:
DC+, AC, open-circuit voltage (OCV) 45 V
Electrode class:< BR>DIN 8555: E6-UM-55
EN 14700: E Z Fe2
Typical values ??of all-weld material:
Chemical composition %:
C: 0.4, Si: 0.6, Mn: 0.5, Cr: 6.0, Mo: 0.6
Properties:
Weld hardness untreated: 54- 60 HRC
Machinability: Grinding
Impact resistance: Very good
Resistance to abrasion: Very good
Resistance to:
Metal to metal wear: Very good
Abrasive wear: Good
High temperature wear: Very good
Corrosion: Very good
Example of corresponding additive material:
Tube wire: OK Tubrodur 15.52
Approvals:
Sepros: UNA 054403

Arc air gouging with carbon rod and compressed air is an effective process for cutting/chiseling away material in repairs and the like. The pre-coppered carbon rod is used to melt the material, while a powerful jet of compressed air blows away the melted material and at the same time has a cooling effect on the carbon rod. The method can be advantageously used when chiselling in unalloyed/alloyed steel, stainless steel, cast iron, etc. A complete arc air equipment consists of a joint torch with a flexible power cable/air hose that can be turned 360 degrees. There are three varieties of joint burner to choose from. Flair 600 for max 600A, Flair 1600 for max 1600A and K4000 for max 1000A.

Arc air gouging with carbon rod and compressed air is an effective process for cutting/chiseling away material in repairs and the like. The pre-coppered carbon rod is used to melt the material, while a powerful jet of compressed air blows away the melted material and at the same time has a cooling effect on the carbon rod. The method can be advantageously used when chiseling in unalloyed/alloyed steel, stainless steel, cast iron, etc.
A complete arc air equipment consists of a joint torch with a flexible power cable/air hose that can be turned 360 degrees. There are three varieties of joint burner to choose from. Flair 600 for max 600A, Flair 1600 for max 1600A and K4000 for max 1000A.

Grunnloddetråd BL329 CFH Hobbylodd, Sn99, 3Cu0.7. For generelt loddearbeid. Ikke egnet for elektronikk. Blyfri 70 gram.
Merk: Flussrester må fjernes.

Tube electrode of rutile type that provides a weld melt that is easily controlled in all welding positions with good arc stability and easily removable slag. OK Tubrod 15.14 is suitable for position welding in constructions that cannot be placed in positioners. Vertical welding up and down is best done with dimensions 1.2 and 1.4 mm. The current range for 1.4 mm covers very well that of the other electrode dimensions and can therefore be used with advantage where mixed welding positions occur. OK Tubrod 15.14 is classified in Grade 3 with all important classification societies. Reported typical values ??are when using CO2 (C1)
Inert gas:
Ar+20%CO2 (M21) or CO2 (C1)
Power type:
DC+
Examples of corresponding additive materials:
TIG: OK Tigrod 12.64
MAG: OK Autrod 12.50, 12.51, 12.63, 12.64
MMA: OK Femax 33.80 , 33.84, OK 48.00
Electrode class:
SFA/AWS A5.20: E71T-1, E71T-1M
EN 758: T 46 2 P M, 2 H10, T 46 , 2 P C 2 H10
Typical values ??of all-weld material:
Chemical composition %:
C: 0.05, Si: 0.5, Mn : 1.3
Mechanical values:
Yield limit (ReL): 460 MPa
Break limit (Rm): 530-660 MPa
Elongation (A5): 22%< BR>Impact resistance, KV:
Test temperature: -20°C
Impact resistance value: 54 J
Approvals:
ABS: 3SA 3YSA, BV : SA3YM, DB: 42.039.05, DNV: IIIYMS, GL: 3YS, LR: 3S 3YS, MoD (Navy): MS<25mm,B&BX<12mm, RINA: 3Y S, RINA: 2Y S, RS: 3S 3YS, VdTÜV: 07651, CE: EN 13479

Tube electrode of rutile type containing approx. 1% nickel which helps to provide the weld metal with impact toughness requirements down to -60°C and is CTOD-tested at -10°C. PZ6138 is well established in the offshore industry for its good mechanical properties and has exceptionally good welding properties with a smooth, stable arc with little visible spatter in all welding positions. It is also suitable in combination with ceramic root support in open V-joints. It is intended for low-alloy and high-strength steels, for example in offshore, pressure vessels and other demanding manufacturing of welding constructions.
Shield gas:
Ar+20%CO2 (M21)
Power type :
DC+
Example of corresponding additive material:
TIG: OK Tigrod 13.23
MAG: OK Autrod 13.23
MMA: OK 48.08, OK Femax 38.68
Electrode class:
SFA/AWS A5.29: E81T1-Ni1MJH4
EN 758: T 46 5 1Ni P M 1 H5
Typical values ??of solid welds:
Chemical composition %:
C: 0.07, Si: 0.4, Mn: 1.3, Ni: 0.9
Mechanical values:
Strength (Rp0.2): 500 MPa
Breaking strength (Rm): 550-650 MPa
Elongation (A5): 22%
Impact strength, KV :
Test temperature/Impact strength value: -20°C/=90 J, -40°C/=60 J, -60°C/=35 J
Approvals:
ABS: 3SA, 3YSA H5, VdTÜV: 04903, BV: S3YMHH, GL: 6YH5S, ABS: 3SA,3YSA H5, DNV: VY42MSH5, DB: 42.105.08, GL: 6YH10S, BV: S3YMHH, LR: 5Y40S H5, CE: EN 13479, RS: 5Y42MSHHH, CE: EN13479 DNV: V Y42MS (H5), LR: 5Y40S H5, VdTÜV: 04903, RS: 5Y42MSHHH

Nickel electrode for welding gray iron, ductile iron and malleable cast iron. The electrode is suitable for e.g. filling of casting defects. Before welding, any casting skin and oil residues must be carefully removed from the joint surface. When welding thick-walled cast iron, preheating between 150-300°C is recommended. The welding should take place in short stages, so-called block or back step welding. A light forging between the stringing reduces the risk of shrinkage cracks. Cooling after welding must be done slowly. When cold welding, the lowest possible welding current and the smallest possible electrode diameter with regard to the thickness of the base material must be used. Limit the melting of the base material by directing the arc more towards the melt, at least towards the joint edges but without jeopardizing the bond. The welding material is well machinable.
Type of current:
DC+, AC, no-load voltage (OCV) 50 V
Electrode class:
SFA/AWS A5. 15: ENi-CI
EN ISO 1071: E C Ni-Cl 3
Typical values ??of all-weld material:
Chemical composition %:
C : 0.9, Si: 0.7, Mn: 0.6, Fe: 3.5, Ni: >92
Mechanical values:
Strength (Rp0.2): 300 MPa
Elongation (A5): 6%
Hardness (HB): 150
Approvals:
Sepros: UNA 409820

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Extra low-carbon stainless steel wire electrode for gas metal arc welding of stainless steels containing approx. 18 Cr, 12 Ni, 3 Mo. Recommended for eg AISI 316, 316L. and 1.4436 (SS2343), 1.4435 (SS2353) or equivalent stainless steels according to other standards. The increased content of silicon leads to better welding properties. For material thicknesses below 3 mm, short arc welding is easier to handle than spray arc welding. Bottom strands in chamfered joints are also most easily performed with short arc welding, while the remaining strands, at least in the case of horizontal welding, can be performed faster with spray arc welding )
Shield gas:
Ar+1-3%O2 (M13)
Current type:
DC+
Example of corresponding additive material:
TIG: OK Tigrod 16.32
MMA: OK 63.20, 63.30, 63.34, 63.35, 63.41
Tube wire: OK Tubrod 14.21, 14.31, 15.31
SAW: OK Flux 10.92, 10.93 / OK Autrod 16.30
Electrode class:
EN 12072: G 19 12 3 L Si
SFA/AWS A5.9: ER316Lsi
W.nr: 1.4430
Typical values ??of all-weld material:
Chemical composition %:< BR>C: 0.02, Si: 0.8, Mn: 1.8, Cr: 18.5, Ni: 12.0, Mo: 2.7
Mechanical values:
Tensile strength (Rp0.2): 440 MPa
Break strength (Rm): 620 MPa
Elongation (A5): 37%
Impact strength, KV:
Test temperature /Impact resistance value: +20°C/ 120 J, -60°C/ 95 J, -196(C/55 J
Ferrite number: FN 5-10
Approvals:
DB: 43.039.05, DnV: 316L MS (-120°C), UDT: DIN 8556, VdTÜV: 04268, Ü: 43.039/1, CE: EN 13479, CWB: AWS A5.9 (item no ending with A)

The most widely used alloy type for welding aluminum alloys. OK Autrod 5356 is a magnesium alloy aluminum wire for MIG welding of salt water resistant Al-Mg alloys containing up to 5%Mg, but was also used for its relatively high strength. Alloys of type 5XXX, which are welded with OK Autrod 5356 and give a weld metal with more than 3% Mg, can be sensitive to cracks caused by stress corrosion at a working temperature above 65°C. The alloy cannot be heat treated.
Shield gas:
Ar, Ar/He mixtures or He (I1-I3)
Power type:
DC+
Example of corresponding additive material:
TIG: OK Tigrod 18.15
Electrode class:
SFA/AWS A5.10: ER5356
EN ISO 18273: S Al 5356 (AlMg5Cr(A))
Typical values:
Composition of wire %:
Si: <0.25, Mn : 0.15, Mg: 5.0, Fe: <0.4, Al: Residue
Mechanical values ??of all-weld material:
Strength (Rp0.2): 120 MPa
Breaking strength (Rm): 265 MPa
Elongation (A5): 26%
Approvals:
ABS: ER 5356 for dim. 1.2 mm, CWB: AWS A5.10 (Item number ending with A), DB: 61.039.01, DNV: 5356 (WB), GL: S-AlMg 5, LR: WB/I-1, VdTÜV: 04664 , Ü: 61.039, CE: EN 13479

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Copper-coated 0.5Mo-alloyed welding wire for TIG welding of low-alloy creep-resistant steels containing 0.5% Mo such as DIN 15Mo3, 17Mn4 or equivalent according to other standards. OK Tigrod 13.09 is used in constructions such as pressure vessels and boilers with working temperatures up to 500°C. The wire is also suitable for welding high-strength steels such as Weldox 500 and similar qualities.
Type of current:
DC-
Example of the corresponding additive material:
MAG: OK Autrod 13.09
MMA: OK 74.46, PZ KV2
Tube wire: OK Tubrod 14.02, PZ 6202
Electrode class:
SFA/AWS A5.28: ER80S -G
EN 1668: W2Mo
EN 12070: W MoSi
Typical values ??of all-weld material:
Chemical composition %:
C : 0.1, Si: 0.5, Mn: 1.1, Mo: 0.5
Mechanical values:
Strength (Rp0.2): 480 MPa
Breaking strength (Rm): 565 MPa
Elongation (A5): 28%
Impact toughness, KV:
Test temperature: +20°C, -20°C, -40°C , -60°C
Impact strength value: 180 J, 130 J, 90 J, 25 J
Approvals:
DB: 42.039.08, DnV: IIIYMS, UDT: DIN 8575 , Ü: 42.039/2, VdTÜV: 04950

Extra low-carbon stainless steel welding wire for TIG welding of stainless steels containing approx. 18 Cr, 12 Ni, 3 Mo. (Tigrod 16.32). Recommended for eg AISI 316, 316L and 1.4436 (SS2343), 1.4435 (SS2353) or equivalent stainless steels according to other standards. The increased content of silicon leads to better welding properties.
Type of current:
DC-
Example of the corresponding additive material:
MAG: OK Autrod 16.32< BR>MMA: OK 63.20, 63.30, 63.34, 63.35, 63.41
Tube wire: OK Tubrod 14.21, 14.31, 15.31
Electrode class:
EN 12072: W 19 12 3 LSi
SFA/AWS A5.9-9: ER316LSi
W. No.: 1.4430
Typical values ??of all-weld material:
Chemical composition %:
C: 0.01, Si: 0.8, Mn: 1.8, Cr: 18, Ni: 12, Mo: 2.8
Mechanical values:
Tensile strength (Rp0.2): 480 MPa
Breaking strength (Rm): 630 MPa
Elongation (A5): 33%
Impact strength, KV:
Test temperature/Impact strength value: +20°C/ 175 J, -110°C/ 150 J, - 196°C/110 J
Approvals:
CE: EN 13479, DB: 43.039.06, DNV: 316L (-196°C), GL: 4429, VdTÜV:  05336

Magnesium alloyed aluminum wire for TIG welding of salt water resistant Al-Mg alloys containing up to 5% Mg. The welding wire is the most used type and intended for welding alloys corresponding to, for example, ENAW-5083 (SS 4140) where high strength of the weld joint is desired. Base material in the 5XXX series which together with OK Tigrod 5356 gives a weld metal with more than 3% Mg has good resistance to cracks caused by stress corrosion even where the operating temperature exceeds 65ºC. The alloy cannot be heat treated.
Example of corresponding additive material:
MIG: OK Autrod 18.15
Electrode class:
SFA/AWS A5.10: R5356
EN ISO 18273: S Al 5356 (AlMg5Cr(A))
Typical values ??of all-weld material:
Chemical composition %:
Si : <0.25, Mn: 0.15, Mg: 5.0, Fe: <0.4, Al: Residual
Mechanical values:
Strength (Rp0.2) : 120 MPa
Breaking strength (Rm): 265 MPa
Elongation (A5): 26%
Approvals:
CWB: AWS A5.10 (Item number ending with A ), DB: 61.039.02, VdTÜV: 04665, Ü: 61.039, CE: EN 13479