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
Ansi Cast Steel Gate Valve

Posted By Zmcmetal - China
Summary: api 6d ansi b16 34 structural amse 10 flanged ends asme 5 socket 11 screwed 16