USA UNS T11302 Molybdenum series High-speed tool steel and T11302 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel And Hard Alloy | T11302 | UNS | USA | Molybdenum series High-speed tool steel |
T5 |
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T12005 |
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T6 |
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T12006 |
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T12008 |
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T15 |
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T12015 |
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M1 |
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T11301 |
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M2 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | V(%) | W(%) |
---|---|---|---|---|---|---|---|---|
0.78~0.88 | 0.20~0.45 | 0.15~0.40 | ≤0.030 | ≤0.030 | 3.75~4.50 | 4.50~5.50 | 1.75~2.20 | 5.50~6.75 |
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) |
---|---|---|---|---|---|---|
726 (≥) | 945 (≥) | 13 | 33 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 334 |
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 |
---|---|---|---|---|---|---|---|
41 | - | - | 0.32 | - | |||
474 | 545 | - | 11.3 | 413 | - | ||
443 | - | 34 | 22.2 | 414 | 344 |
Heat treated : 1742°C - 1632°C
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