Huab Cua Kuj: Muaj CR (0.40-0.80%), Cu (0.25%) los tsim Oxide Txheej, 2-82 tsis tshua muaj pa ntau dua li cov hlau.
Tshuaj Muaj Tshuaj: C Tsawg dua lossis sib npaug ntawm 0.16%, SI tsawg dua lossis sib npaug lossis 0.50%, qis dua lossis sib npaug lossis sib npaug).
Qhov loj me & cov foos:
Thickness: 1.2-150 hli; Dav: 1,220-4,200 hli; Ntev: 5,000-18,000 hli (kev cai txiav).
Muaj raws li cov phaj, cov ntawv txheeb, coils, h - kab teeb, thiab lwm yam .; Tiav: Kub {- rolled (hr), txias- rolled (cr).
Cov Khoom Siv Neeg Kho Tshuab:
Tensile lub zog: 510-680 mpa; Elongation: ntau dua los yog sib npaug rau 16% (50 hli koob nyiam); Kev ntsuas cuam tshuam ntawm 0 degree.
Cov Ntawv Thov: Qhov zoo tshaj plaws rau sab nraum zoov / chaw nres tsheb, cov thawv xa khoom, cov tsheb thauj khoom, cov tsheb ciav hlau, thiab sab nraum zoov cov duab puab.
Cim npe nrov: s3555jow + N atmospheric corrosion (Tuam Tshoj S355Jow + N Atmospheric Corrosion, lwm tus neeg, Hoobkas