Peb yog cov kws tsim khoom lag luam tshwj xeeb thiab cov khoom lag luam ntawm Galvanized steel kav dej, galvanized flanges thiab galvanized fittings thiab galvanized fittings thiab galvanized fittings thiab galvanized fittings thiab galvanized fittings thiab galvanized fittings thiab galvanized fittings thiab galvanized fittings thiab galvanized fittings thiab galvanized fittings (butting, forged fittings).
Txheem:ASTM A53, ASTM A106, EN10255, EN10219, EN1028, JIS3444, DIN 34440, ANSI C80.1, raws li 1074
Cov Qib:A53, A106 GR.A, GR.C, S235, S235, S235, A355, A36, Q195, Q235, Q345