The composition of A335 P91 material contains carbon, manganese, phosphorus, sulfur, silicon, chromium, molybdenum, vanadium, nitrogen, nickel, aluminum, niobium, titanium and zirconium. Pali mitundu iwiri ya mapaipi osawoneka ndi mapaipi olima. Chitoliro chopanda kanthu chimachokera ku billet imodzi ya raw, pomwe Astm A335 GR SP P91 Scard P91 Wotchera P91 Wolemba P91 Wolemba P91 Wolemba P91 Wolemba Chitolirocho chimayikiridwa kapena pepala. Kuwala kumatha kukhala kochititsa chidwi kapena zazitali kuchokera mbali ina kupita kwina kuti ipange chubu. Kuchepa kochepa kwa chitoliro ndi 415mka ndi mphamvu yochepera insile ndi 585mka.
Lembani chitoliro chopanda pake
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Makulidwe: Sch5 ~ schxxs
Kutalika: Malinga ndi zomwe mukufuna. "
Kupanga njira yopanga yotentha \ / ntchito yotentha, yozizira
Kupanga Asme B36.10 ASME B36.60