Alloy Steel Pipe P22 Pipe Astm A335 Ho Stock
Ha chromium ke moemeli oa bohlokoa oa A335 P91, e tsejoa ho thibela Crorosion 'me e na le khanyetso e phahameng ea oxidation. Kaha lipeipi tsena li na le tlhaho tse phetoang kapa li koaetsoe, le tsona li sirelelitsoe khahlanong le moqosuoa. Bokahlauli ba holim 'a makoloi ba ka phethoa ka mekhoa e fapaneng e kang ho lekanngoa, phofo, ho qoelisoa ka oli, ho kuta moea.
Ha e le hantle, tšepe e 'ngoe le e' ngoe ke esy, empa ha se majoe ohle a bitsoang "a alimang". Li-steels tse bonolo ke tšepe (FA) li abela carbon (c) (a ka bang 0.1% ho 1%, ho latela mekhoa e mengata); Tsena li bitsoa Carbon Steels. Leha ho le joalo, lentsoe "alla" alloy "ke polelo e tloaelehileng e buang ka manane a e mong a eketsoang ka boomo ho kenyelletsa carbone. Aloylome e tloaelehileng e kenyelletsa Manganese (e tloaelehileng ka ho fetisisa), Nickel, Chromium, Selbeden, SexAdium, Sexy. Balekane ba fokolang ba sa tloaelehileng ba kenyelletsa Aluminium, Cobalt, Copper, Ceiobium, Tingbium, Tingsten, Tingsten, Tin, Zincone.
Tse latelang ke mefuta e mengata ea thepa e ntlafalitsoeng e aloang (ha ho bapisoa le khase ea carbon): Matla, a ho hanyetsa, ho thata le ho hanyetsa. Ho fihlella tse ling tsa tsena tse ntlafalitsoeng tšepe li ka hloka hore mocheso o phekole.