ASME B16.9 ASTM A815 UNS S31803 Reducing Tee 3/4
ASTM A403 TP316 Stainless Steel Equal Tee 2 Inch For Oil And Gas Pipeline. [email protected] +86-. [email protected] +86. Home; About us; Products. Carbon Steel Seamless Pipe A53 Steel pipe A106 Steel pipe Galvanized pipe ERW & LSAW & SSAW steel pipe ...