GL Grade GL A36
shipbuilding steel plate Product Introduction
As experienced GL Grade GL A36 supplier, we can not only provide clients with quantity guaranteed gl high-quality products, but also offer good price and equipped with complete after sales service. Besides, there are also a series of added value service, such as information share with clients, including GL Grade GL A36 chemical composition, Grade GL A36 properties, Grade GL A36 density, Grade GL A36 strength, Grade GL A36 equivalent, etc.
Application: Normal and Higher Strength Hull Structural Steels.
Heat treated: 1555°C - 1384°C.
shipbuilding steel plate Product Details
GL Grade GL A36 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) |
|---|---|---|---|---|---|---|
| 323 (≥) | 541 (≥) | 23 | 24 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 134 |
GL Grade GL A36 Physical properties
Physical properties of GL Grade GL A36 are mainly indicated by modulus of electrical resistance value, thermal conductivity, specific thermal capacity, coefficient of thermal expansion, elasticity, poisson's ratio, density, etc.
| 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 |
|---|---|---|---|---|---|---|---|
| 14 | - | - | 0.31 | - | |||
| 886 | 447 | - | 42.3 | 432 | - | ||
| 742 | - | 12 | 34.2 | 324 | 212 |
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