Our company is world class raw iron and steel materials supplier. ASME SA-662 Grade C hot-rolled plate is one of our main steel products. Other than fresh production, we also have large ASME SA-662/SA-662M stocks to meet urgent demands of clients. The ASME SA-662 Grade C hot-rolled plate is available in a variety of standard sizes and can also be customized according to customer needs. In addition, we provide processing services, such as: cutting, bending, drilling, welding and other processing services.
Application: Carbon-manganese steel plate for medium and low temperature pressure vessels.
Heat treated: 1436°C - 1482°C.
ASME SA-662 Grade C pressure vessel plate Mechanical properties
| Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 364 (≥) | 733 (≥) | 21 | 44 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 442 |
ASME SA-662 Grade C pressure vessel plate Physical properties
The following lists give ASME SA-662 Grade C pressure vessel plate properties such as physical properties, density, thermal expansion.
| Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson's coefficient, ν |
|---|---|---|---|---|---|---|---|
| 44 | - | - | 0.12 | - | |||
| 616 | 435 | - | 23.3 | 343 | - | ||
| 773 | - | 31 | 32.2 | 143 | 111 |
ASME SA-662 Grade C steel plate Processing Service
Rolling Machine
Cutting Machine
Multi-Drilling Machine
Deep-Hole Drilling Machine
Portal-type Processing Center
Floor-type Milling-boring Machine
ASME SA-662/SA-662M Other grades or similar grades
| Grade | Standard | Area | Content |
|---|---|---|---|
| SA-662 Grade C | ASME SA-662/SA-662M | America | Carbon-manganese steel plate for medium and low temperature pressure vessels |
| SA-662 Grade A | ASME SA-662/SA-662M | America | Carbon-manganese steel plate for medium and low temperature pressure vessels |
| SA-662 Grade B | ASME SA-662/SA-662M | America | Carbon-manganese steel plate for medium and low temperature pressure vessels |
Whether it is for high-pressure storage tanks in the chemical and energy industries, or high-temperature resistant pressure vessel plates specifically for boiler equipment, we can provide products that meet standards such as ASME SA-662/SA-662M and ASME SA-662 Grade C. If you need to confirm parameters like the yield strength, impact toughness, or thickness tolerance of the plates, or if you want to obtain a customized quotation for specific working conditions, please feel free to contact us to send an inquiry. Our professional team will provide a detailed plan within 24 hours.
Email: alloy@gneesteelgroup.com
Whatsapp (WeChat): +86 15824687445
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