321 stainless steel pipe is made of austenitic stainless steel, with titanium added as a stabilizer, which has excellent resistance to intergranular corrosion at high temperatures. S32100 pipes are often used in high temperature equipment, furnaces and other industrial fields.

Standard: ASTM A312 / ASME SA312、ASTM A213/ASME SA213、ASTM A269/ASME SA269
Size: 6mm-830mm
Thickness: 0.5mm-30mm
Equivalent：UNS S32100, WNR.1.4541, AISI 321