Cast Carbon Steel Flange Posted By Zmcmetal -
China
Summary: carbon steel flange 1 uni ansi jis bs din 2 3 thread slip lap joint welded neck
Sell Welding Neck Flange Posted By dhforged -
China
Summary: 1 carbon steel alloy 2 ansi astm din bs gb 3 flat flange welding neck 4 quot 24