- ASME B16.5 weld neck flange, CNC machining
- 2017-12-10 16:52
- Model Number: ANSI B 16.5 350# WN-RF Brand Name: mingyuan Key Specifications/Special Features: Machining origin: China, Zhangqiu, ShandongProcess: forging, CNCMaterial: carbon steel Q235, A105, Q345, 20#Standard: JIS, ANSI, DIN, SANS, GOST, GB, ...