SB410 pressure vessel steel plate is widely used in the construction of various pressure vessels such as boilers, storage tanks, and heat exchangers. This type of steel plate has excellent toughness and weldability, which makes it a popular choice in the manufacturing industry. In this article, we will discuss the chemical composition, mechanical properties, features, and applications of SB410 pressure vessel steel plate.

Chemical Composition

SB410 pressure vessel steel plate is made of carbon steel and is commonly used in moderate to low temperature services. The chemical composition of SB410 steel plate is as follows:

Carbon (C): 0.22%
Silicon (Si): 0.15-0.30%
Manganese (Mn): 0.90-1.60%
Phosphorus (P): 0.025%
Sulfur (S): 0.025%
Iron (Fe): Balance

Mechanical Properties

SB410 pressure vessel steel plate has excellent strength and toughness, along with good weldability. The mechanical properties of SB410 steel plate are as follows:

Tensile Strength (MPa): 410-550
Yield Strength (MPa): 245
Elongation (%) : 22
Reduction in Area (%) : 50
Impact Energy (J) : -20℃≥34

Features

SB410 pressure vessel steel plate has several features that make it a popular choice in the manufacturing industry. These features include:

1. Excellent toughness and weldability
2. High strength and elasticity
3. Resistance to corrosion and oxidation
4. Good heat resistance and thermal conductivity

Applications

SB410 pressure vessel steel plate is commonly used in the construction of various pressure vessels such as boilers, storage tanks, and heat exchangers. It is also used in the manufacturing of other products such as:

1. Bridge building
2. Offshore platform
3. Industrial furnace
4. Container
5. Chemical equipment

Conclusion

In conclusion, SB410 pressure vessel steel plate is a popular choice in the manufacturing industry due to its excellent toughness, weldability, and high strength. It is widely used in the construction of pressure vessels, boilers, storage tanks, and heat exchangers. The steel plate has several features such as resistance to corrosion, good heat resistance, and thermal conductivity. Overall, SB410 pressure vessel steel plate is a reliable and efficient choice for various applications.