We Provide ASTM A789 S32750 Heat Exchanger Tubes, Super Duplex Stainless Steel UNS S32750 Heat Exchanger Tubes, Seamless, ASTM A789, OD 19.05, THK 2.11 mm.
Seamless Stainless Steel U Type Boiler Tube Manufacturer: ASTM A269, ASTM A213 U Type Boiler Tubes, SCH 10S-160S, 1/8-24 Inch, ASTM A312 TP304, TP316.