12Cr2Mo1VR steel plate belongs to low-temperature pressure steel plate, widely used in dry petroleum, chemical, power station and other industries. Boiler and other industries, with dry production of reactors, heat exchangers, separators, ball tanks, oil tanks, liquefied petroleum gas tanks, nuclear reactor pressure shell, boiler ladle, liquefied petroleum gas cylinders, hydroelectric power station high-pressure water pipe, turbine turbine and other equipment and components.
12Cr2Mo1VR steel plate chemical composition:
| C | Si | Mn | P | S | Ni | Cr | Mo | Cu | Nb | V | Ti | B | Ca |
| 0.11-0.15 | ≤0.1 | 0.3-0.6 | ≤0.010 | ≤0.005 | ≤0.25 | 2-2.5 | 0.9-1.1 | ≤0.2 | ≤0.07 | 0.25-0.35 | ≤0.03 | ≤0.002 | ≤0.015 |
Mechanical properties of 12Cr2Mo1VR steel plate (thickness: 6-200mm):
| ReL(MPa) | ≥415 | When the yield is not obvious, use Rp0.2 | |
| Rm(MPa) | 590-760 | ||
| A(%) | ≥17 | ||
| Impact temperature | -20 | ||
| Akv(J) | ≥60 | ||
| Bending diameter | 3a | ||
| Bending angle | 180 | ||
| Delivery Status | normalized + tempered | ||
