ASTM A335 Alloy san pwoblèm tiyo, Seamless Ferritic Alloy-Steel Tiyo pou sèvis segondè-tanperati. HT PIPE bay tiyo alyaj san pwoblèm tankou tiyo P5, tiyo P9, tiyo P11, tiyo P12, tiyo P22, tiyo P91, tiyo P92.
- Zhengzhou Huitong Pipeline ekipman co, Ltd.
Alloy Steel bride
p91 tiyo asye
Alyaj asye
Azerbaydjan
a335 p9 tiyo asye
A335 P5 tiyo alyaj seamles tib
Zhengzhou Huitong Pipeline ekipman co, Ltd.
Epesè: SCH5 ~ SCHXXS
Pwodui estanda ASME B36.10 ASME B36.21
Teknik fabrikasyon Woule cho \/Travay cho, woule frèt
Pwodui estanda ASME B36.10 ASME B36.30