USA SAE B 883 (2010), B 883 MIM-2200 Specialsteel Standard Specification for Metal Injection Molding (MIM) Ferrous Materials and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application | 
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | B 883 MIM-2200 | Precipitation-Hardening | SAE | USA | Standard Specification for Metal Injection Molding (MIM) Ferrous Materials | 
| C | Si | Mn | Ni | Cr | Al | Cu | Ti | Fe | Mo | Co | Ta | Zr | W | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.13 | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤5.70 | ≤6.30 | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤2.00 | ≤ ≥ | ≤3.00 | ≤0.60 | ≤11.00 | 
| 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) | 
|---|---|---|---|---|---|---|
| 493 (≥) | 923 (≥) | 14 | 14 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 222 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 13 | - | - | 0.41 | - | |||
| 882 | 625 | - | 21.3 | 143 | - | ||
| 618 | - | 22 | 24.2 | 142 | 121 | 
Heat treated : 1521°C - 1182°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| M-22 | 
| B 883 (2010) | Standard Specification for Metal Injection Molding (MIM) Ferrous Materials | B-883-(2010).pdf | 
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