Cabbirka OD: 1 \ / 2 "~ 48" "
Ista'oorta aloy waa bir ay bir bir ah oo leh walxo kala duwan oo wadarta guud ee u dhexeeya 1.0% iyo 50% miisaanka si loo wanaajiyo hantida farsamada. Stels stels waxaa loo kala jabay laba kooxood: stors-ka hoose ee alfoonka yar iyo stores-ka sare ee loo yaqaan 'potoy'. Farqiga u dhexeeya labada waa la muransan yahay. Smith iyo Hashemi ayaa qeexaya farqiga u dhexeeya 4.0%, halka Degardo, et al., Qeexdaa boqolkiiba 8.0%. [1] [2] Inta badan, weedha \ "" "" "" "waxaa loola jeedaa stors-ka yar-yar-yar .-- zhengzhou hiipeline aaladda co., ltd.
Hadal adag oo hadal ah, bir kasta waa allen, laakiin ma aha in dhammaan strals loo yaqaan "strals-ka 'alloy stels'. Stors-yada ugu fudud waa macdanta birta (fe) oo ay ku xardhan yihiin kaarboon (c) (qiyaastii 0.1% ilaa 1%, iyadoo ku xidhan nooca) iyo wax kale oo aan ahayn kala-baxa si aan loo eegin); Kuwan waxaa loo yaqaannaa sterobon steron. Si kastaba ha noqotee, ereyga "aloy bir" waa ereyga caadiga ah ee tixraacaya stepls oo leh waxyaabo kale oo ah waxyaabaha kale ee ku daraya si ula kac ah ugamantaan kaarboon. Aloydiinta caanka ah waxaa ka mid ah manganese (midka ugu caansan), nikkel, chromium, molybdenum, Silicon, Silon, iyo Boron. Less common alloyants include aluminium, cobalt, copper, cerium, niobium, titanium, tungsten, tin, zinc, lead, and zirconium.
ASTM A335 GR P91 Tuubbada xariifka ah ayaa leh faa iidada in si sax ah ay sax u ahaadaan, taas oo wareeg ah ay ku habboon tahay codsiyada u baahan saxeex weyn. Warshadaha Petrochical, warshadaha saliida iyo gaaska, dhirta korantada iyo dib-u-dhacyada badanaa waxay ku lug yeeshaan heerkulka iyo cadaadiska sare.
