OK Tigrod 308H
Bare, corrosion-resistant, chromium-nickel rods for welding austenic chromium-nickel alloys of the18% Cr-8% Ni type. OK Tigrod 308H has good general corrosion resistance. The alloy has a high carbon content, which makes it suitable for applications at higher temperatures. The alloy is used in the chemical and petrochemical industries for the welding of tubes, cyclones and boilers.
Typical Tensile Properties
| Condition | Elongation | Tensile Strength | Yield Strength |
| As Welded | 30 % | 550 MPa (80 ksi) | 350 MPa (51 ksi) |
Classifications
| Wire Electrode |
SFA/AWS A5.9 : ER308H EN ISO 14343-A : W 19 9 H |
Approvals
| Grade | 2.4mm |
| Society | NAKS/HAKC |
| Approvals are based on factory location. Please contact ESAB for more information. |
Consumable Characteristics
| Alloy Type | Austenitic 19% Cr - 9% Ni - High C |
Typical Weld Metal Analysis %
| Typical Wire Composition % | ||||||||||||||
| C | Cr | Mn | Ni | Si | ||||||||||
| 0.05 % | 19.8 % | 1.9 % | 9.2 % | 0.5 % | ||||||||||
Part Numbers and Accessories
ESAB EQUIPMENT WARRANTIES ARE VALID ONLY WHEN PURCHASED THROUGH AN ESAB AUTHORIZED DEALERSHIP.