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.
Typical Charpy V-Notch Properties
| Impact Value | Testing Temperature | |||
| as welded | ||||
| 130 J (96 ft-lb) | -60 degC (-76 degF) | |||
| 175 J (129 ft-lb) | 20 degC (68 degF) | |||
| 120 J (88.5 ft-lb) | -110 degC (-166 degF) | |||
| 75 J (55 ft-lb) | -196 degC (-321 degF) | |||
Typical Tensile Properties
| Condition | Elongation | Tensile Strength | Yield Strength |
| As Welded | 32 % | 600 MPa | 470 MPa |
Classifications
| Wire Electrode |
Werkstoffnummer : ~1.4430 SFA/AWS A5.9 : ER316L EN ISO 14343-A : W 19 12 3 L |
Approvals
| Grade | ER 316L |
| Society | ABS |
| Approvals are based on factory location. Please contact ESAB for more information. |
Consumable Characteristics
| Alloy Type | Austenitic (with approx. 10 % ferrite) 19% Cr - 12% Ni - 3% Mo - Low C |
Typical Weld Metal Analysis %
| Wire Composition | ||||||||||||||
| C | Cr | FN WRC-92 | Mn | Mo | N | Ni | Si | |||||||
| 0.01 % | 18.2 % | 7 % | 1.7 % | 2.6 % | 0.04 % | 12.0 % | 0.4 % | |||||||