Bohler Thermanit Chromo 9 V Mod (Creep Resistant) Low Alloy Steel Stick Electrodes
Offers a highly stable arc, exceptionally low spatter, and smooth bead appearance, the slag lifts easily, reducing clean-up times and lowering the risk of slag inclusions. Excels in out-of-position structural work; suitable for all positions except vertical-down. Provides reliable striking and re-striking properties to avoid cold-lap defects.
Features
- Retains structural integrity and prevents long-term deformation at sustained service temperatures up to 600°C (1112°F).
- Delivers robust impact energy values at room temperature after undergoing the mandatory post-weld heat treatment.
Technical Data
- AWS A5.5 / SFA-5.5, E9015-B91 H4
- EN ISO 3580-A, E Z CrMo91 B 4 2 H5
- Diffusible Hydrogen: Very low, meets H4 / H4R requirements (< 4 ml/100g)
- Coating Type: Basic covering with a half-synthetic formulation
- Current/Polarity: Designed primarily for DC+ (Direct Current Positive) welding