OK 67.43

ESAB

OK 67.43

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OK 67.43 is an austentitic, stainless steel, AC/DC electrode, which deposits a weld metal with a small amount of uniformly distributed ferrite. The tough weld metal has excellent crack resistance, even when welding steels with very poor weldability. Suitable for welding 13Mn steels and steels of this kind to other steels.

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Typical Weld Metal Analysis %

Typical Weld Metal Analysis %
C Cr Mn N Ni Si Si+Fe
0.08 % 18.4 % 5.4 % 0.08 % 9.1 % 0.8 % 2 %

Approvals

Grade EN 13479
Society CE
Grade 30.039.07
Society DB
Grade 06797
Society VdTÜV
Approvals are based on factory location. Please contact ESAB for more information.

Typical Charpy V-Notch Properties

Conditional Statement Impact Value (met) Testing Temperature
ISO
As welded 80 J(59 ft-lb) 20 degC(68 degF)
As welded 52 J(38 ft-lb) -60 degC(-76 degF)

Classifications

Grade E Fe10
Name EN 14700
Grade E 18 8 Mn R 1 2
Name EN ISO 3581-A
Grade (E307-16)
Name SFA/AWS A5.4
Grade 1.4370
Name Werkstoffnummer

Consumable Characteristics

Welding Current AC, DC+
Ferrite Content FN <5
Coating Type Rutile Basic
Alloy Type Austenitic. CrNiMn

Typical Tensile Properties

ElongationShielding GasTensile Strength (imp)Yield Strength (imp)
35 %ISO630 MPa (91 ksi)440 MPa (64 ksi)

Deposition Data

Current Deposition Rate Diameter Number of electrodes/kg weld metal Voltage kg weld metal/kg electrodes
60-80 A 46 hr 0.8 kg/h(1.8 lb/h) 2.5 x 300 mm(3/32 x 12 in.) 106 22 V 0.51 kg(1.1 lb)
90-115 A 54 hr 1.3 kg/h(2.9 lb/h) 3.2 x 350 mm(1/8 x 14 in.) 57 23 V 0.54 kg(1.2 lb)
100-150 A 61 hr 1.7 kg/h(3.7 lb/h) 4.0 x 350 mm(5/32 x 14 in.) 35 23 V 0.56 kg(1.2 lb)
130-210 A 86 hr 2.8 kg/h(6.2 lb/h) 5.0 x 450 mm(3/16 x 18 in.) 17 24 V 0.60 kg(1.3 lb)
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Part Numbers and Accessories

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Check box to add

Part Numbers : OK 67.43
OK 67.43 2.5x300mm 1/4 VP 67432520L0 FIND A DISTRIBUTOR
OK 67.43 3.2x350mm 1/2 VP 67433230T0 FIND A DISTRIBUTOR
OK 67.43 4.0x350mm 1/2 VP 67434030G0 FIND A DISTRIBUTOR
OK 67.43 5.0x450mm 1/2 VP 67435040G0 FIND A DISTRIBUTOR
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