Raws li cov khoom siv feem ntau siv hauv kev tsim kho, kev tsim khoom thiab kev sib dhos, S355JO Lub kaum sab xis steel yog tus cwj pwm los ntawm nws lub zog siab, zoo corrosion kuj thiab kev ntseeg tau.
| Chemical Composition, feem pua (tsawg dua lossis sib npaug) | |||||||||
| Txuj | Hlau (Material Number) | C | Si | Mn | P | S | Cu | N | Txoj kev deoxidation |
| EN 10025-2 | S355JR (1.0045) | 0.24 | 0.55 | 1.60 | 0.035 | 0.035 | 0.55 | 0.012 | Rimming steels tsis pub |
| Yield Strength, Mpa, Ntau dua lossis sib npaug | |||||||||
| Qib Steel (Material Number) | t Tsawg dua los yog sib npaug rau 16 | 16< t ≤40 | 40< t ≤63 | 63< t ≤80 | 80< t ≤100 | 100< t ≤150 | 150< t ≤200 | 200< t ≤250 | 250< t ≤400 |
| S355JR (1.0045) | 355 | 345 | 335 | 325 | 315 | 295 | 285 | 275 | 265 |
Nyob rau tib lub sijhawm, S355JO Angle muaj qhov zoo ntawm kev ua haujlwm zoo thiab plasticity, uas tuaj yeem hloov kho raws li qhov xav tau thiab cov kev xav tau ntawm ntau yam haujlwm engineering.
S355JO lub kaum sab xis steel tsis yog tsuas yog cov khoom siv xwb, tab sis kuj yog cov khoom lag luam uas muaj peev xwm txhim kho kev coj ua thiab kev lag luam xav tau. Nrog rau kev txhim kho txuas ntxiv ntawm kev lag luam hauv lub tebchaws thiab kev txhim kho tas mus li ntawm cov txheej txheem ntawm kev cob qhia kev lag luam, S355JO lub kaum sab xis steel tau dhau los ua cov khoom tseem ceeb thiab tseem ceeb hauv kev tsim kho engineering thiab kev tsim kho. Nyob rau hauv lub neej yav tom ntej txoj kev loj hlob, daim ntawv thov teb ntawm S355JO lub kaum sab xis steel yuav txuas ntxiv mus, thiab nws daim ntawv thov scope yuav ntau dua.
Cim npe nrov: Tuam Tshoj s355jo angel steel manufacturers, lwm tus neeg, Hoobkas