Carbon Carbon: Q235, 20 #, 35 #, 45 #, 20g, 19G ANAL4 WPB \ / WPC
Karfe lowemp carbon karfe: Q345B, 1N, ASM A420 WPL6
Bikin Karfe: Astm A860 WISH 42 \ / 46 \ / 56 \ / 65 \ / 65 \ / 65
Alloy Karfe: Astm A234 WP11 \ / WP9 \ / WP9MOTOG
Stainless Steel: ASTM A403 WP304\/304L\/304H, 316\/316L, 310S, 321, 317,347,904L
Drlex Bakin Karfe: Astm A815 S32205, S31803, 32750, 3250, 3250, 3250, 3250, 3250, 3250, 3250, 3250, 3250, 32500