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Diameters / Packaging
|
Diameters |
12.5 kg Spool |
15 kg Spool |
|---|---|---|
| 1.0 mm | M9CRMOVN-10 | |
| 1.2 mm | M9CRMOVN-12 |
Détails
Low Alloy Solid Electrode • AWS A5.28M ER90S-B9
Traits
- B9 (P91) alloyed steel: Modified 9CrMo designed to weld equivalent "type 91" 9CrMo steels modified with small additions of niobium, vanadium and nitrogen for improved long term creep resistance
- Specifically designed for high integrity structural service at elevated temperature
- Non-copper coated solid wire
Applications typiques
- Power Plants
- Elevated Temperature Piping
- Turbine Castings
- Oil Refineries
Positions de soudage
- All
Gaz de protection
- M21 : Mixed gas Ar+ 15-25% CO2, M13 : Mixed gas Ar+ 0.5-3% O2