12Cr2Mo1VR steel phaj belongs rau qis-kub siab steel phaj, dav siv hauv roj av qhuav, tshuaj lom neeg, chaw nres tsheb fais fab thiab lwm yam lag luam. Boiler thiab lwm yam lag luam, nrog qhuav qhuav ntawm reactors, tshav kub exchangers, separators, pob tso tsheb hlau luam, roj tso tsheb hlau luam, liquefied roj av tso tsheb hlau luam, nuclear reactor siab plhaub, boiler ladle, liquefied roj av lub tog raj kheej, hydroelectric fais fab chaw nres tsheb high-pressure dej yeeb nkab, turbine. turbine thiab lwm yam khoom siv thiab cov khoom siv.
12Cr2Mo1VR steel phaj tshuaj muaj pes tsawg leeg:
| C | Si | Mn | P | S | Ni | Cr | Mo | Cu | Nb | V | Ti | B | Ca |
| 0.11-0.15 | Tsawg dua lossis sib npaug rau 0.1 | 0.3-0.6 | Tsawg dua lossis sib npaug rau 0.010 | Tsawg dua lossis sib npaug rau 0.005 | Tsawg dua lossis sib npaug rau 0.25 | 2-2.5 | 0.9-1.1 | Tsawg dua lossis sib npaug rau 0.2 | Tsawg dua lossis sib npaug rau 0.07 | 0.25-0.35 | Tsawg dua lossis sib npaug rau 0.03 | Tsawg dua lossis sib npaug rau 0.002 | Tsawg dua lossis sib npaug rau 0.015 |
Mechanical zog ntawm 12Cr2Mo1VR steel phaj (thickness: 6-200mm):
| ReL (MPa) | Ntau dua lossis sib npaug rau 415 | Thaum cov txiaj ntsig tsis pom tseeb, siv Rp0.2 | |
| Rm (MPa) | 590-760 | ||
| A(%) | Ntau dua lossis sib npaug li 17 | ||
| Impact kub | -20 | ||
| Akv(J) | Ntau tshaj los yog sib npaug rau 60 | ||
| Khoov txoj kab uas hla | 3a | ||
| Khoov lub kaum sab xis | 180 | ||
| Delivery Status | normalized + tempered | ||
