USA ASME SFA-5.10/SFA-5.10M, R-357.0 Specialsteel Bare aluminum and aluminum-alloy welding electrodes and rods and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | R-357.0 | Precipitation-Hardening | ASME | USA | Bare aluminum and aluminum-alloy welding electrodes and rods |
| C | Si | Mn | Cr | Ni | Mo | Co | W | Al | Cu | Ti | Fe | Nb |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.05 | ≤0.60 | ≤0.80 | ≤20.00 | ≤25.00 | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤0.60 |
| 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) |
|---|---|---|---|---|---|---|
| 447 (≥) | 264 (≥) | 33 | 24 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 123 |
| 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 |
|---|---|---|---|---|---|---|---|
| 33 | - | - | 0.44 | - | |||
| 525 | 941 | - | 14.3 | 141 | - | ||
| 377 | - | 11 | 43.2 | 122 | 131 |
Heat treated : 1383°C - 1876°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| GGG-NiCr35-3 | |||
| GGG-NiSiCr35-5-2 | |||
| FCDA-NiCr35-3 | |||
| FCDA-NiSiCr35-5-2 |
| SFA-5.10/SFA-5.10M | Bare aluminum and aluminum-alloy welding electrodes and rods | SFA-5-10-SFA-5-10M.pdf |
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