Kev ua tau zoo ntawm A588GrK Corten Steel Phaj
A588GrK corten structural steel tsim cov txheej txheem tiv thaiv ntawm cov hlau substrate, ua rau nws tiv taus atmospheric corrosion. A588GrK weathering hlau yog siv nyob rau hauv manufacturing rhiav, kev tsim kho thiab ntau yam engineering machinery, xws li drilling rigs, hluav taws xob shovels, hluav taws xob log pob tseg tsheb, mining tsheb, excavators, loaders, bulldozers, ntau yam cranes, thee mine hydraulic txhawb nqa thiab lwm yam khoom siv tshuab thiab lwm yam khoom siv.
A588GrK Corten Sheet Tshuaj muaj pes tsawg leeg:
| C | Si | Mn | P | S | Cu | Ni | Cr | Mo | Nb |
| 0.17 | 0.25-0.50 | 0.50-1.20 | 0.04 | 0.05 | 0.25-0.40 | 0.40 | 0.40-0.70 | 0.10 | 0.005-0.05 |
A588GrK Weathering Steel Sheet Mechanical Property:
| Thickness (hli) | Yield zog (Mpa) Min. | Tensile zog (Mpa) Min. | Elongation nyob rau hauv ntau dua los yog sib npaug rau ,% | |
| 200 hli | 50 hli | |||
| T Tsawg dua los yog sib npaug rau 100 | 345 | 485 | 18 | 21 |
| 100<> | 315 | 460 | 18 | 21 |
| 125<> | 290 | 435 | 18 | 21 |
