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ESAB

OK 68.17

OK 68.17

OK 68.17 is a coated electrode designed for the welding of stainless-steel castings of the 13Cr4NiMo type, for example. OK 68.17 can be welded in all positions apart from vertical down.

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Specifications


Typical Tensile Properties

ISO Stress relieved
Elongation Stress Relieved Temperature Stress Relieved Testing Time Tensile Strength Yield Strength
17 % 1112 °F 8 hr 126 ksi 94 ksi
- 1112 °F 2 hr - -
AWS Stress relieved
Elongation Stress Relieved Temperature Stress Relieved Testing Time Tensile Strength Yield Strength
- 1112 °F 1 hr - -

Typical Charpy V-Notch Properties

ISO Stress relieved
Impact Value Stress Relieved Testing Temp Stress Relieved Testing Time Testing Temperature
33 ft-lb 1112 °F 8 hr 68 °F
33 ft-lb 1112 °F 8 hr 14 °F
29.5 ft-lb 1112 °F 8 hr -40 °F

Typical Weld Metal Analysis %

MnMoCSiNiCr
0.6 %0.6 %0.02 %0.4 %4.6 %12.0 %

Approvals: Seproz, UNA 272580
Classifications: EN 14700, E Fe7, EN ISO 3581-A, E 13 4 R 3 2, SFA/AWS A5.4, E410NiMo-16, Werkstoffnummer, 1.4351

Approvals are based on factory location. Please contact ESAB for more information.


Alloy Type: Martensitic 13Cr4Ni-Mo type
Coating Type: Rutile Basic
Diffusible Hydrogen: <8.0 ml/100g
Welding Current: DC+, AC
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