Welding Socket Flange

3715 welding socket flange products are offered for sale by suppliers on Alibaba.com, of which flanges accounts for 30%, pipe fittings accounts for 24%, and sheet metal fabrication accounts for 1%. A wide variety of welding socket flange options are available to you, such as iso, din and gb.You can also choose from stainless steel, custom and carbon steel welding socket flange,as well as from connect, industrial, and pipeline welding socket flange,and whether welding socket flange is standard, or nonstandard.