Nine \ / Alloty k w.nr .: 1.3981
IBanga B7 yi-chromium ye-chromium molybdenum yentsimbi enamachaphaza amanqwanqwa angama-125 ksi (i-860 MPA) kunye nobunzima obuninzi be-35HRC. IBoltport ivelisa i-B7 ye-B7 yentloko kunye ne-bolts ezingenantloko kwi-Alood Aisi 4140 bar bar okanye ukuxolela. IBanga le-A193 iBakala B7 yeyona nto isetyenziswayo isetyenziswayo, kunye ne-A194 yeBanga 2h Amandongo asetyenziselwa ukuhambisa umbhobho wentsimbi ye-carbon. I-A193 B7 I-BOLTS ye-BOLTS ifumaneka ngobukhulu be-metric ukusuka kwi-M6 ukuya kwi-M180 kunye ne-\ / i-Inder ukusuka kwi-1 \ / kwi-7 i-intshi ezi-7 kwi-intshi.
Ngokuthetha ngokungqongqo, yonke intsimbi yi-alloy, kodwa ayizizo zonke iinsimbi ezibizwa ngokuba yi "Aloty Steels". I-tils elula yintsimbi (Fe) ye-carbon (c) (malunga ne-0.1% ukuya kwi-1%, kuxhomekeka kuhlobo) kwaye ngaphandle kokungcola okungathandekiyo); Oku kubizwa ngokuba yi-carbon steels. Nangona kunjalo, ibinzana elithi "intsimbi yentsimbi" ligama elisesingaphantsi libhekisa kwizitithi kunye nezinye izinto ezalisekayo zongeze ngabom ukongeza kwikhabhoni. I-Anekabantu abaqhelekileyo iquka i-manganese (eyona ixhaphakileyo), i-nickel, iChckel, i-molybdenum, i-dadicon, neBoron. I-Anekabantu eliqhelekileyo eliqhelekileyo libandakanya i-aluminium, i-cobabalt, ubhedu, i-tirium, i-tinanium, i-titanium, i-tinten, i-tin, i-tinc, i-zinconsium.
I-SA182 F11 F11 FOVE isetyenziselwa ukutywina iziphelo zemibhobho, i-valves okanye olunye unxibelelwano. Ikwabizwa ngokuba yiFlenger Flange, iflethi yeflethi, njl.njl.
