OK Tigrod 316L

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Mô tả

OK Tigrod 316L

Bare corrosion resisting chromium-nickel-molybdenium welding rods for welding of austenitic stainless alloys

of 18% Cr – 8% Ni and 18% Cr – 10% Ni – 3% Mo-types. OK Tigrod 316L 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.

 

Classifications Wire Electrode: Werkstoffnummer :~1.4430, SFA/AWS A5.9:ER316L, EN ISO 14343-A:W 19 12 3 L
Approvals: CE EN 13479, ABS ER 316L, NAKS/HAKC 2.0MM-3.2MM, BV 316L BT, CWB ER316L, DNV 316L (-60 ᄚC), VdTÜV 04270

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

Alloy Type: Austenitic (with approx. 10 % ferrite) 19% Cr – 12% Ni – 3% Mo – Low C

 

Typical Tensile Properties
Condition Yield Strength Tensile Strength Elongation
As welded 470 MPa 600 MPa 32 %

 

Typical Charpy V-Notch Properties
Condition Testing Temperature Impact Value
As welded 20 °C 175 J
As welded -60 °C 130 J
As welded -110 °C 120 J
As welded -196 °C 75 J

 

Typical Wire Composition %
C Mn Si Ni Cr Mo Cu N FN WRC-92
0.01 1.7 0.4 12.0 18.2 2.6 0.10 0.04 7