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Detalles
Low Alloy Steel • AWS A5.28M ER80S-B2
Características
- B2 alloyed steel: 1.25% chromium, 0.5% molybdenum alloyed steel consumable designed for prolonged elevated temperature service up to 550°C (1022°F)
- Excellent corrosion resistance in refineries to sulfur bearing crude oil at 250°C-450°C (482°F-842°F)
Aplicaciones Típicas
- Petro-Chemical
- Power Plants
- Piping
- Turbine Casting
- Steam Chests
Gas protector
- M12 : Mixed gas Ar+ 0.5-5% CO2, M21 : Mixed gas Ar+ 15-25% CO2