AISI 310S Heat Resistant Stainless Steel Boiler Pipe
Our AISI 310S Heat Resistant Stainless Steel Boiler Pipe is engineered for sustained performance in extreme high-temperature environments. With a service temperature rating up to 1100°C, this austenitic stainless steel pipe maintains structural integrity and oxidation resistance where standard grades fail.
Key Features
- Extreme Temperature Resistance: High chromium (24-26%) and nickel (19-22%) content provides exceptional oxidation resistance up to 1100°C in continuous service, significantly outperforming 304 and 316 grades.
- Low Carbon 310S Variant: 0.08% max carbon minimizes carbide precipitation during welding and high-temperature exposure, reducing sensitization risk.
- Superior Creep Strength: Excellent creep rupture properties at elevated temperatures ensure long-term structural reliability in furnace and boiler applications.
- Oxidation & Carburization Resistance: High chromium content forms a dense protective oxide scale that resists further oxidation and carburization in combustion atmospheres.
- Pickled Surface: Chemical descaling removes mill scale and provides a clean, uniform surface ready for high-temperature service.
Applications
Critical for industrial furnace components, boiler superheater and reheater tubes, heat treatment furnace radiant tubes, kiln structural supports, petrochemical cracking furnace tubes, waste incineration plant components, and thermal oxidizer systems.
Quality Assurance
Manufactured to ASTM A213 and EN 10216-5 standards. High-temperature tensile testing, creep rupture testing, and oxidation resistance testing available with certification. Full MTC with chemical analysis of each heat included.