ASTM A213 TP321 is the first choice for boiler tube material. Because SS 321 is an austenitic stainless steel tube, titanium is added to enhance its corrosion resistance and high temperature strength, designed for high temperature service.
Why Choose ASME SA213 TP321 Material?
ASME SA213 is a standard specification for seamless ferritic and austenitic alloy steel boiler, superheater and heat exchanger tubes. EN 1.4541 AISI 321 tubes have excellent resistance to intergranular corrosion when exposed to temperatures in the range of 427°C to 816°C where chromium carbide precipitation occurs. It also has excellent creep strength and resistance to stress corrosion cracking.
ASTM A213 UNS S32100 Boiler Tubing Applications
- Oil and Gas
- Chemical Processing
- Superheater
- Reheater Pipes
- High Temperature Steam Pipes
