- Butt Welding Fittings, High Pressure
- 2017-11-12 18:53
- Model Number: high pressure pipe fitting-05 Brand Name: dr Key Specifications/Special Features: ANSI B 16.9, ANSI B 16.28, MSS SP-43, MSS SP-75Materials of butt welding fittings:Carbon steel:ASTM A234 WPB, WPC; ASTM A420 WPL1,WPL3, WPL6, WPHY-...