Duplex simbi mahwendefa & mashitsi & coils
ASTM A333 PIPE (ASME S \ / A335, Chromium Molybdenum) is Seamless Ferritic Alloy Steel Steel Steel Steel Stel Tembiricha. Pombi yakarairwa kune iyi squitive ichave yakakodzera kukotama, kudzvinyirira, uye zviitiko zvakafanana zvinoumba, uye kupararira kwakawanda. Dzimwe nguva zvinotaurwa se "p-giredhi", lilac molybdenum machukukuzivikanwa mumakwenzi P5, P9, P9, P9, P22 uye P91. Inonyanya kushandiswa mashandisirwo emakwenzi P91 ari muzvimedu zveMagetsi uye zvidhinha zvePetrochemical, nepo mamakisi P5 uye p9 anowanzo shandiswa mumatisiki.
Kutaura zvakanyatsonaka, simbi yega yega, asi havasi vese midziyo inonzi "Alloy Steels". Iyo yakapfava insimbi (fe) yakaenzana ne kabhoni (c) (anenge 0,1% kusvika 1%, kubva kune imwe nzira) uye kunze kwekutarisa isina hanya kuburikidza nekutsamwa zvishoma); Izvi zvinonzi kabhoni madhairi. Nekudaro, izwi rekuti "Alloy Steel" ndiyo yakajairika izwi rinoreva nezvedzimwe zvinhu zvakaringana zvinowedzerwa nemaune mukuwedzera kabhoni. Vatorwa vanozivikanwa vanosanganisira Manganese anosanganisira manganese (iyo inonyanya kujairika), Nickel, Chromium, Molybdenum, Vanadium, Silishon, uye Boron. Vafambisi vashoma veAlloynants vanosanganisira aluminium, cobalt, ndarira, cerum, niobium, niobium, titanium, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tungsten, tin, zinc, zinc, tungamira, uye zirconium.
A335 P22 Chromium pombi ine Chromium mukuumbwa kwayo kuti ipe hombe kurwisa. Pane zvimwe zvinhu zviri muzvinyorwa zveP22 Simbi pombi. Molybdenum inowanzowedzerwa mune ese A335 mamakisi. Manganese, phosphorus, silishon uye kabhoni inowedzerwa zvichienderana nemakirini akasiyana.