Description
Designed for joining creep-resistant, high chromium (9% Cr) alloys of similar composition, E8018-B8 is particularly useful for petrochemical applications. Its iron powder low hydrogen coating reduces moisture pick-up and helps minimize hydrogen cracking and starting porosity. The E8018-B8 is the best choice when service conditions are too severe for E9018-B3 or E8018-B6.
| C | Ni | S | Cr | Mn | Mo | Si | P |
| 0.07 | 0.12 | 0.01 | 9.3 | 0.77 | 0.86 | 0.42 | 0.02 |
- Specifications: AWS A5.5
- Classification: E8018-B8 H4R
- Type of Power: DCEP
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