ASTM P355GH Structural Steel Plate
boiler steel sheet Product Introduction
Our company is world class raw iron and steel materials supplier. ASME P355GH ASME SA/EN 10028-2 is one of our main steel products. Other than fresh production, we also have large ASME SA/EN 10028-2 stocks to meet urgent demands of clients. The ASME P355GH ASME SA/EN 10028-2 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.
Pressure Vessel And Boiler Steel Plate Product Details
ASME P355GH ASME SA/EN 10028-2 Chemical Element
Carbon, Silicon, Manganese, Phosphorus, Sulfur are the main basic elements in ASME P355GH ASME SA/EN 10028-2.
Carbon is the most important hardening element in steel.
Silicon helps to strengthen the strength. Like manganese, silicon is used to maintain the strength of steel during steel production.
Manganese is the important austenite stabilizing elements contribute to the formation of texture structure and increase the firmness, strength and wear resistance.
Phosphorus is a harmful element. Reducing the plasticity and toughness of steel and appearing cold brittleness. It can significantly increase the strength of steel, and improve the atmospheric corrosion stability. The content should be limited to less than 0.05%.
Usually sulfur is a harmful element, which makes the hot brittleness of steel high, and the content of sulfur is limited to less than 0.05%.
| Element | Min | Max | Similar |
|---|---|---|---|
| V | - | 0.0200 | - |
| Ti | - | 0.0300 | - |
| Si | - | 0.6000 | - |
| S | - | 0.0150 | - |
| P | - | 0.0250 | - |
| Ni | - | 0.3000 | - |
| Nb | - | 0.0200 | - |
| N | - | 0.0120 | - |
| Mo | - | 0.0800 | - |
| Mn | 1.1000 | 1.7000 | - |
| Cu | - | 0.3000 | - |
| Cr+Ni+Cu+Mo | - | 0.7000 | - |
| Cr | - | 0.3000 | - |
| C | 0.1000 | 0.2200 | - |
| Al | 0.0200 | - | - |
ASME P355GH ASME SA/EN 10028-2 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) |
|---|---|---|---|---|---|---|
| 671 (≥) | 194 (≥) | 24 | 14 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 442 |
ASME P355GH ASME SA/EN 10028-2 Physical Properties
The physical properties of ASME P355GH ASME SA/EN 10028-2 steel incorporate high quality, low weight, solidness, ductility and protection from erosion.
| 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 |
|---|---|---|---|---|---|---|---|
| 23 | - | - | 0.12 | - | |||
| 461 | 449 | - | 14.3 | 243 | - | ||
| 641 | - | 11 | 14.2 | 122 | 431 |
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We have 16 years of experience in the field of steel materials, exporting and supplying quality products and excellent services, and we provide one-to-one service to every customer.
Our products have been exported to more than 200 countries and regions in Europe, Asia, Africa, South America and North America. Our products are also well received and praised by customers.
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