Be3
China SMC GJB 1539 (1992) Be3 Inertial components used for beryllium bar SPEC and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
SMC Be3 SMC Be3 Datasheet
| Category | Class | Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | Be3 | SMC | China | Inertial components used for beryllium bar SPEC |
Datasheet for:Steel Grades:Specialsteel:Be3
Chemical composition(mass fraction)(wt.%) of the Be3
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| Al | - | 0.0500 |
| Cu | - | 0.0200 |
| Cr | - | 0.0200 |
| Fe | - | 0.1300 |
| Mg | - | 0.0400 |
| Mn | - | 0.0200 |
| Ni | - | 0.0200 |
| Si | - | 0.0600 |
| O | - | 1.2500 |
| Be2C | - | 0.1500 |
Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade Be3
| 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) |
|---|---|---|---|---|---|---|
| 611 (≥) | 221 (≥) | 32 | 14 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 224 |
| 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 |
|---|---|---|---|---|---|---|---|
| 43 | - | - | 0.22 | - | |||
| 675 | 245 | - | 44.3 | 142 | - | ||
| 432 | - | 13 | 22.2 | 241 | 221 |
Heat treated : 1924°C - 1741°C
The material does not have direct Metallography properties.
Directory is being updated.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
| Grade | Standard | Country | Application |
|---|---|---|---|
| Be3 | SMC | China |
Inertial components used for beryllium bar SPEC
|
Relevant standard
| Standard No. | Description | Download |
|---|---|---|
| GJB 1539 (1992) | Inertial components used for beryllium bar SPEC |
Contact Suppliers with your enquiries for Be3 any of the shape and size.