Astm A335 duka sumulless bututu, cerlesless ferritic alloy-karfe butrit don sabis na babban-zafi. HT bututun ya samar da bututun sumulless na ciki kamar peti, bututu na P91, bututun P12, bututun P92, bututun P92, bututu P92, bututu na P92, bututu P92, bututu na P92.
- Zhengzhou Huitong bututun kayan aiki Co., Ltd.
Alloy bututu
A335 P10 bututu
Page 6 na 7
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Zabi Harshe
Ya kasance ƙarshen, bayyane "
Sa355 P9amlesslesleslesleslesleslesleslesless Seloy Karfe Maɓuɓɓu'u
Astm A333 aji 6
Tsawon: kamar yadda kake bukata. "
Alloy m bututun walding tsari na p11 kayan tubes
Duplex karfe & zanen gado & Coils