Be3
China SMC GJB 1539 (1992) Be3 Inertial components used for beryllium bar SPEC and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
China SMC GJB 1539 (1992) Be3 Inertial components used for beryllium bar SPEC and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Specialsteel | Be3 | SMC | China | Inertial components used for beryllium bar SPEC |
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) |
---|---|---|---|---|---|---|
974 (≥) | 881 (≥) | 21 | 41 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 142 |
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 |
---|---|---|---|---|---|---|---|
44 | - | - | 0.43 | - | |||
419 | 154 | - | 33.3 | 213 | - | ||
481 | - | 21 | 23.2 | 244 | 412 |
Grade | Standard | Country | Application |
---|---|---|---|
Be3 | SMC | China |
Inertial components used for beryllium bar SPEC
|
Standard No. | Description | Download |
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GJB 1539 (1992) | Inertial components used for beryllium bar SPEC |