DNV Grade NV F40
shipbuilding steel plate Product Introduction
Our company is world class raw iron and steel materials supplier. DNV Grade NV F40 is one of our main steel products. Other than fresh production, we also have large DNV Grade NV F40 stocks to meet urgent demands of clients. The DNV Grade NV F40 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: Rolled steel for structural application.
Heat treated: 1473°C - 1221°C.
shipbuilding steel plate Product Details
DNV Grade NV F40 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) |
|---|---|---|---|---|---|---|
| 661 (≥) | 418 (≥) | 13 | 12 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 333 |
DNV Grade NV F40 Physical properties
The physical properties of DNV Grade NV F40 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 | - | - | 0.42 | - | |||
| 127 | 843 | - | 43.3 | 123 | - | ||
| 732 | - | 14 | 21.2 | 212 | 233 |
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Committed to strict quality control and dedicated customer service, we have an experienced production staff ready to meet your needs and ensure customer satisfaction. We guarantee you a pleasant stay in China.
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If you have more needs and questions about DNV Grade NV F40 steel, we are happy to advise you!
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