Place of Origin : Shijiahzuang,China

We produce flange with good quality and competitive price. And the size is Seamless 1/2" To 24" Welded To 72"; Wall thickness Sch5S-Sch160, XS,XXS. And the standard is ANSI, ASTM,DIN, JIS, BS, ISO, GB, SH, AND HG etc.; The material is Stainless Steel: ASTM A403 WP304, 304L, 310, 316, 316L, 321, 347, 904L; Carbon Steel: ASTM A234 WPB, WPC ASTM A105 WPHY 42, 46, 52, 56, 60, 65, 70, 80;Alloy Steel: ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91; Low Temperature: ASTM A420 WPL 1, WPL 3, WPL 6.
Surfac