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
St37 Steel Din Flange Posted By Zmcmetal -
China
Summary: rst 37 2 stainless steel pressure pn6 pn10 pn16 pn25 pn40 pn64 pn100 pn160 slip