About 576 products for ansi b16 5 welding neck flange (0.001)
Ss DIN2633 for Pn16 Weld Neck Flange
Desc: Factory Direct Sale on carbon steel flanges with cast type Standard ANSI B 16.5/ DIN2543/ EN1092-1 Customized lower thickness flange are avaiable suc...
2024-02-17