ASTM A675 (USA) thiab GB / T 702 (Suav) npog kub- rolls cov pa roj carbon monoxide.
Tensile lub zog ranges: ASTM A675 qib 60 qhia meej 415-550 MPa, thaum GBA {} tsom kwm me ntsis lub zog yuav tsum muaj nyob rau hauv Astm.
Kev Txiaj Ntsig: ASTM yuav tsum muaj ntau dua lossis sib npaug rau qib 60 (qhov ntau tshaj lossis sib npaug nrog rau 26% {
Kev Cuam Tshuam Kev Ntsuas: AV6 A675 yog nyob ntsiag to ntawm kev cuam tshuam cov khoom, thaum GB / T 702 suav nrog kev xaiv kev xaiv Q235D (-20 degree).
Cov ntawv thov: ASTM A675 yog siv nyob rau hauv Asmeskas cov tshuab machinery, thaum GB / T 702 Q235 Dominates Suav tsim kho, nrog ob qho kev lag luam ntawm Suav {{5 5}}} kev xav tau tshwj xeeb.