JIS G3115 SPV450 Boiler Steel plate
SPV450 steel plate is a structural steel plate material for high temperature pressure vessels. It belongs to the Japanese JIS standard steel and has good high temperature strength and corrosion resistance. The steel plate is usually used to manufacture vessels and equipment for chemical, petroleum, natural gas and other high-temperature and high-pressure environments. The chemical composition and physical properties of SPV450 steel plate must meet the relevant standard requirements.
SPV450 pressure vessel steel sheet chemical composition
| SPV450 Chemical Composition | |||||
| Grade | The Element Max (%) | ||||
| C | Si | Mn | P | S | |
| SPV450 | 0.18 | 0.75 | 1.60 | 0.030 | 0.030 |
SPV450 boiler steel plate mechanical property
| Grade | SPV450 Mechanical Property | |||
| Thickness | Yield | Tensile | Elongation | |
| SPV450 | mm | Min Mpa | Mpa | Min % |
| 6-50 | 450 | 570-700 | 19% | |
| 50-100 | 430 | 570-700 | 26% | |
| 100-200 | 410 | 570-700 | 20% | |
Characteristics of SPV450 steel boiler plate
SPV450 steel plate is a high-strength, wear-resistant steel plate for pressure vessels, mainly used in the manufacture of high-temperature and high-pressure pressure vessels and boilers and other equipment. It has the following features and advantages:
1. High strength: SPV450 pressure vessel plate has high yield strength and tensile strength, which can withstand large internal and external pressure.
2. Wear-resistant: SPV450 pressure vessel steel plate has high surface hardness, which can effectively resist wear and corrosion, and extend the service life of the equipment.
3. High temperature resistance: SPV450 pressure vessel plate material can still maintain good strength and stability under high temperature environment, suitable for equipment manufacturing under high temperature working conditions.
4. Excellent welding performance: SPV450 vessel steel plate has good welding performance, easy to manufacture complex shapes of containers and equipment.
5. Wide range of applications: SPV450 pressure vessel quality steel plate is widely used in petroleum, chemical industry, electric power, shipbuilding, nuclear industry and other fields, for the manufacture of various types of pressure vessels, boilers, gas appliances, storage tanks and other equipment.
SPV450 boiler quality plates Products image
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