- Carbon steel forged DIN Socket welding flange
- 2016-12-23 14:48
- Description:.desc-content { min-height: 250px }forged flange1)Product name :SO flange2Standard:ASME, MSS , API , DIN , J
- Carbon steel forged ANSI B16.5 flange
- 2016-12-23 14:18
- Description:.desc-content { min-height: 250px }Carbon steel forged ANSI B16.5 flange1)welding neck , slip-on, socket wel