Astm A335 bututun (P5, P9, P9, P9, P92, P21 bututun p91, bututun p91) an san su a cikin yawan zafin jiki da kuma ayyuka masu ƙarfi a cikin masana'antu daban-daban. A cewar data kasuwa, yana daya daga cikin bututun da aka cinye su a cikin masana'antar boiler, masu musayar zafi, tashoshin wuta, tashoshin wutar lantarki, babbar matsin lamba da babban matsin lamba.
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Duplex karfe
Fotigal
Indonesiyan
Gailic Scottish
Nickel alloy sanduna & sanduna
Astm A335 P5 PIPE Sothoy Karfe Piple Pupesless
Sinanci (na gargajiya)
Astm A335 P5, P9, P11, P12, P22, P91, P935
Kayan aiki-Zhengzhou Huitong bututun kayan aiki Co., Ltd.
Karfe faranti & zanen gado & cilats
Masana'antu mai zafi
Astm A335 P5, P9, P11, P12, P22, P91, P943