Bohler Fox CM 9 Kb (Creep Resistant) Low Alloy Steel Stick Electrodes
Basic-coated, Core wire alloyed electrode for creep-resistant steel, suitable for pressure vessels, especially in the petrochemical industry. Preferably used for 9% Cr 1% Mo steel, e.g. X12CrMo9-1 (P9). Approved for long-term use up to +600°C service temperature. The weld metal can be heat treated. Metal recovery approx. 115%
Features
- Ideal for P9 / 9% Cr‑1% Mo alloyed steels under severe conditions
- High resistance to creep and thermal fatigue
- Low hydrogen (H5) content, reduced cracking risk
- Weld metal can be quenched & tempered
- Metal recovery approx. 115%
Technical Data
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EN ISO 3580‑A: E CrMo9 B 4 2 H5 / EN ISO 3580‑B: E6218‑9C1M H5 / AWS A5.5: E8018‑B8
- Operating Current: 70‑90 A
- Welding Positions: All except vertical down