ESAB

OK Autrod 308L

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A continuous solid corrosion resisting chromium-nickel wire. OK Autrod 308L 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. The alloy is widely used in the chemical and food processing industries as well as for pipes, tubes and boilers. For joining of stainless steels of 18% Cr - 8% Ni-type and Nb-stabilized steels of the same type if the service temperature will not exceed 350°C.


Typical Charpy V-Notch Properties

Impact Value Testing Temperature
as welded
35 J (26 ft-lb) -196 degC (-321 degF)
70 J (52 ft-lb) -60 degC (-76 degF)
95 J (70 ft-lb) 20 degC (68 degF)

Typical Tensile Properties

ConditionElongationTensile Strength Yield Strength
As Welded36 %560 MPa (81 ksi)400 MPa (58 ksi)

Deposition Data

Current Deposition Rate Diameter Voltage Wire Feed Speed
80-240 A 1.5-6.0 kg/h (3-13 lb/h) 1.0 mm (0.040 in.) 15-28 V 4.0-16.0 m/min (157-630 in./min)
55-160 A 0.9-4.1 kg/h (2-9 lb/h) 0.8 mm (0.030 in.) 15-24 V 4.0-17.0 m/min (157-669 in./min)
55-160 A 0.9-4.1 kg/h (2-9 lb/h) 0.9 mm (0.035 in.) 15-24 V 4.0-17.0 m/min (157-669 in./min)
100-300 A 1.6-7.5 kg/h (3-16 lb/h) 1.2 mm (0.047 in.) 14-28.5 V 3.0-14.0 m/min (118-551 in./min)
80-240 A 1.5-6.0 kg/h (3-13 lb/h) 1.14 mm (0.045 in.) 15-28 V 4.0-16.0 m/min (157-630 in./min)

Classifications

Wire Electrode Werkstoffnummer : ~1.4316
EN ISO 14343-A : G 19 9 L
SFA/AWS A5.9 : ER308L

Approvals

Approvals ABS ER308/308L
CE EN 13479
NAKS/HAKC 1.0 mm
Approvals are based on factory location. Please contact ESAB for more information.

Consumable Characteristics

Alloy Type Austenitic (with approx. 8 % ferrite) 19% Cr - 9% Ni - Low C

Typical Weld Metal Analysis %

Typical Wire Composition %
C Cr Cu FN WRC-92 Mn Mo N Ni P S Si
0.02 % 19.8 % 0.15 % 9 % 1.9 % 0.20 % 0.05 % 9.8 % - - 0.4 %
Typical Weld Metal Analysis %
0.020 % 20.0 % 0.05 % - 1.6 % 0.05 % - 10.0 % 0.015 % 0.015 % 0.4 %
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How to purchase OK Autrod 308L

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To find an ESAB distributor, just use the distributor locator tool featured on every page of our site.  Alternatively, you can call our support line at +361 382 1235 and we'll point you in the right direction.


Part Numbers and Accessories

Part Numbers : OK Autrod 308L
1610129320
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