SMA490AW is asiab -lub zog huab cua steelnyob rau hauv NyivJIS G3114txheem, muab490MPa tensile zognrogpov thawj atmospheric corrosion kuj. NwsCu-Cr-P alloy systemforms ibtiv thaiv xeb txheej, muab2-4 × zoo dua durabilitydua li cov pa hlau nyob rau sab nraum zoov ib puag ncig.
Cov yam ntxwv tseem ceeb:
✔ Siab zog - rau - hnyav pivrau structural efficiency
✔ Zoo weldabilitynrog cov txheej txheem kom raug
✔ Tus nqi- zoolwm txoj rau pleev xim rau siab -lub zog steel
✔ Tus kheej - tiv thaiv ntotxo kev txij nkawm
►Cov cuab yeej cuab tam rau SMA490AW steel phaj:
| Thickness (hli) | ||||||
| SMA490 AW | Tsawg dua los yog sib npaug li 16 | >16 Tsawg dua lossis sib npaug li 40 | >40 Tsawg dua los yog sib npaug rau 75 | >75 Tsawg dua los yog sib npaug rau 100 | >100 Tsawg dua los yog sib npaug rau 160 | > 160 |
| Yield zog (Ntau dua lossis sib npaug rau Mpa) | 365 | 355 | 335 | 325 | 305 | 295 |
| Tensile zog (Mpa) | 490-610 | |||||
►Tshuaj muaj pes tsawg leeg rau SMA490AW steel phaj (Ladle Analysis Max%)
| Cov ntsiab lus tseem ceeb ntawm SMA490AW corten phaj | |||||||
| C | Si | Mn | P | S | Cu | Cr | Ni |
| 0.18 | 0.15-0.65 | 1.40 | 0.035 | 0.035 | 0.30-0.50 | 0.45-0.75 | 0.05-0.30 |
Cim npe nrov: jis g3114 sma490aw huab cua resistant steel phaj, Tuam Tshoj jis g3114 sma490aw huab cua resistant steel phaj manufacturers, lwm tus neeg, Hoobkas
