Asme Sa335 Tubar P11 tubing ya ƙunshi adadin carbon, sulfur, phosphorus, silicon da manganese. Misali, kamar yadda aka san yadda aka inganta of chromum don inganta ƙarfin ƙarfin da ke ƙasa, ƙarfi ƙarfi, gajiya mai kama da juriya, da kuma wahalar kaddarorin na payoy. Additionarin wannan kaddarorin yana da kyau don hana hadawan abu da iskar shaka a cikin aikace-aikacen yanayin zafi.
Rubuta bututu mara kyau
Bututu mara kyau
Azerbaijani
Welded bututu
Saw Lsaw Erw Efw
Ya kasance ƙarshen, bayyane "
STM A335 P11 SCH40 4 "Alloy Karfe Macijin Cuple
Nickel alloy gaisuwa
Astm A335 Grp22 Manyan diamita
Masana'antu mai zafi
Samar da daidaitaccen Asme B36.10 Asme B36.27