- Flange
- 2016-10-26 23:56
- Welding Neck Flanges: The welding neck flange is normally referred to as the high HUB Flange. It is designed to transfer
- Carbon Steel Seamless Pipe - 2
- 2016-10-26 12:27
- Material: 20# (ASTM A106/A53 GRB) 10# and 45# is also acceptable Specification range: OD: 1/4---28in WT: SCH 40 SCH80 SC