China GB REMgSiFe-07CeA 稀土镁硅铁合金 and Mechanical Properties, Chemical Element, Cross Reference.
Category | Grade | Standard | Region/Area | Standard Content |
---|---|---|---|---|
Metals | REMgSiFe-07CeA | GB/T 4138 | China | 稀土镁硅铁合金 |
Element | Min | Max | Similar |
---|---|---|---|
Fe | - | - | - |
Al | - | 1.0000 | - |
MgO | - | 0.8000 | - |
Ti | - | 1.0000 | - |
Mn | - | 2.0000 | - |
Si | - | 44.0000 | - |
Ca | 1.0000 | 2.0000 | - |
Mg | 7.0000 | 9.0000 | - |
Ce/RE | 46.0000 | - | - |
RE | 6.0000 | 8.0000 | - |
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) |
---|---|---|---|---|---|---|
247 (≥) | 713 (≥) | 14 | 11 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 144 |
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 |
---|---|---|---|---|---|---|---|
42 | - | - | 0.33 | - | |||
799 | 834 | - | 41.3 | 312 | - | ||
682 | - | 23 | 31.2 | 341 | 412 |
Heat treated : 1488°C - 1938°C
Grade | Standard | Country | Application |
---|---|---|---|
ASTM 5140 | |||
AISI 201 | |||
AISI 202 | |||
1.2767 | |||
17-4PH | |||
AISI 1052 | |||
AISI 416Se | |||
AISI 1330 | |||
AISI 205 Stainless Steel | |||
AISI A10 | |||
AISI A2 | |||
AISI A3 | |||
AISI A4 | |||
1.0036 | |||
1.0037 | |||
SAE J403 | |||
UNS G10100 | |||
AMS 4924 | |||
ASTM A36 | |||
Electrode 100S-1 |
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