10CrMo9-10 Alloy Boiler Plate
Pressure Vessel Quality (PVQ) Steel Products Description
10CrMo9-10 vessel plate is a kind of alloy boiler steel, widely used in petroleum, chemical, electric power, boiler and other industries.
10CrMo9-10 boiler plate is based on high quality carbon structural steel, by adding one or several alloying elements appropriately to improve the mechanical properties, toughness and NMenability of 10CrMo9-10 boiler steel plate.
Meanwhile, the 10CrMo9-10 pressure vessel steel we offer is produced in strict accordance with the standard, has passed the quality certification, can provide quality certificates, and accepts third-party testing.
Boiler Quality Steel Plate Products Details
10CrMo9-10 Vessel Plate Chemical Composition & Mechanical Property:
| C | Si | Mn | P | S | Cr | Mo | N | Cu |
| 0.08 - 0.14 | max 0.5 | 0.4 - 0.8 | max 0.02 | max 0.01 | 2 - 2.5 | 0.9 - 1.1 | max 0.012 | max 0.3 |
| Nominal thickness (mm): | to 60 | 60 - 100 | 100 - 150 | 150 - 250 |
| Rm - Tensile strength (MPa) | 480-630 | 470-620 | 460-610 | 450-600 |
| Nominal thickness (mm): | to 16 | 16 - 40 | 40 - 60 | 60 - 100 | 100 - 150 | 150 - 250 |
| ReH - Minimum yield strength (MPa) | 310 | 300 | 290 | 280 | 260 | 250 |
| Nominal thickness(mm): | to 16 | 16 - 40 | 40 - 60 |
| Rp0.2 0.2% proof strength (MPa) (+NT) | 280 | 280 | 270 |
| KV - Impact energy (J) transverse, | +20° 27-31 |
| KV - Impact energy (J) longitud., | +20° 40 |
| A - Min. elongation at fracture (%) longitud., (+NT) | 22 |
| A - Min. elongation at fracture (%) transverse, (+NT) | 20 |
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