BV Grade F420
shipbuilding steel plate Product Introduction
Our company has steel products billets, steel products, hot-rolled sheets, cold-drawn sheets, seamless steel pipes, steel bars and other products. BV Grade F420 has a good reputation in the market, high-quality products, and thoughtful service in the steel industry. BV Grade F420 has complete specifications, and the products are widely used in aerospace, petrochemical, and construction projects, with low requirements for products, easy processing and low dimensional accuracy requirements. And provide cutting, bending, welding, drilling, and other processing services.
Application: High strength quenched and tempered steels.
Heat treated: 1782°C - 1674°C.
shipbuilding steel plate Product Details
BV Grade F420 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) |
|---|---|---|---|---|---|---|
| 557 (≥) | 215 (≥) | 33 | 33 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 143 |
BV Grade F420 Physical properties
Basic Physical Properties of BV Grade F420 Steel
| 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 |
|---|---|---|---|---|---|---|---|
| 32 | - | - | 0.32 | - | |||
| 664 | 212 | - | 13.3 | 334 | - | ||
| 956 | - | 11 | 31.2 | 133 | 242 |
shipbuilding steel plate Product Image
GNEE Group Team Photo
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.
GNEE Group Exhibition Pictures
GNEE Group customers visit
If you have more needs and questions about BV Grade F420 steel, we are happy to advise you!
Hot Tags: bv grade f420, China bv grade f420 manufacturers, suppliers, factory, marine steel plates, Grade A shipbuilding steel, Grade D steel plate, EH36 marine steel, hot steel plate, AH36 High Strength Shipbuilding Steel