*Resistance to high temperature oxidation and carbonization
*Resistance to stress corrosion of chloride and brittleness caused by σprecipitated phase.
*Excellent resistance to uniform corrosion
*Spiral pipes, straight pipes, dry pipes, pipe manifold, pipeline, catalyst tube and condenser pipes used in steam
and hydrocarbon technique.
*Applied in various acid, salt and H2S corrosion environment
*Components in Ethylene decomposition furnace
*Pyrolysis pipelines for dichloroethylene, acetic anhydride and ethenone.
*Used in steam system and high reaction system of helium cooling; pipes/tubes used in heat exchangers and heaters .
ASTM B163 /B407 /B751/B 775/B 829 /ASME SB 163/ SB 407/ SB 751/SB 775/SB 829
Available Size Range for seamless pipes and tubes：
OD 6～219mm WT0.5～15 mm