| Qeb | Paub meej |
| Kev sib xyaw | Cov pa roj carbon (C): 0.38-0.43% |
| Chromium (Cr): 0.80-1.10% | |
| Molybdenum (Mo): 0.15-0.25% | |
| Manganese (Mn): 0.75-1.00% | |
| Silicon (Si): 0.20-0.35% | |
| Cov khoom | - Siab tensile lub zog thiabcuam tshuam toughness |
| - Zoo tiv thaiv hnav thiab qaug zog | |
| - tuaj yeem kho cua sov los txhim kho hardness thiab lub zog | |
| - Zoomachinabilitythiabweldabilitynyob rau hauv daim ntawv annealed | |
| Daim ntawv thov | - Automotive Cheebtsam (piv txwv li,iav, cov ncej, crankshafts) |
| - Industrial machinery (piv txwv li,axles, spindles) | |
| - Cov khoom siv roj thiab roj | |
| - Cov khoom siv dav hlau (nyob rau hauv cov xwm txheej tshwj xeeb) | |
| Kev kho cua sov | - Tau hardened los ntawmquenching thiab temperingkom ua tiav ntau theem zog thiab hardness |
| - Haum rau ntau yam kev siv tshuab |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
