Min. Order Reference FOB Price
1000 Pieces US$0.03-0.70 / Piece
Product Description
Product Description Name Flange Size Size 1/4" to 24" Standard API5L , ASTM A106 Gr.B, ASTM A53 Gr.B,ANSI A210-1996, ANSI B36.10M-2004 , ASTM A1020-2002,ASTM A179-1990 ,BS 3059-2,DIN 17175 ,DIN 1630 ,DIN 2448 Material GR.B,ST52, ST35, ST42, ST45,X42, X46, X52, X56, X60, X65, X70,SS304, ...