Min. Order Reference FOB Price
1 Piece US$1.00-999.00 / Piece
Product Description
The full name of the neck flat welding flange is the neck flat welding steel pipe flange, which is a flange that extends steel pipes, pipe fittings, etc. into the flange and connects equipment or pipes through fillet welds. The sealing surface forms of neck flat welding flange are: Raised face ...