USA UNS J91309 Steel Castings, Austenitic Manganese and J91309 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Special Alloy | J91309 | UNS | USA | Steel Castings, Austenitic Manganese |
ASTM C |
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ASTM D |
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E-1 |
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E-2 |
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ASTM F |
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J91109 |
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J91119 |
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J91129 |
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J91139 |
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J91149 |
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) |
---|---|---|---|---|---|---|
325 (≥) | 698 (≥) | 14 | 23 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 312 |
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 |
---|---|---|---|---|---|---|---|
12 | - | - | 0.14 | - | |||
399 | 637 | - | 13.3 | 323 | - | ||
352 | - | 32 | 21.2 | 433 | 433 |
Heat treated : 1474°C - 1178°C
Grade | Standard | Country | Application |
---|---|---|---|
UNS J91309 | AISI | USA | |
J91309 | UNS | USA | Steel Castings, Austenitic Manganese |
J91309 | UNS | USA | Steel Castings, Austenitic Manganese |
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