Germany DIN 1.4960 The high-temperature and high-strength steel and 1.4960 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Special Steel | 1.4960 | DIN | Germany | The high-temperature and high-strength steel |
1.4949 |
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NiCr20Ti |
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2.4951 |
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NiCr20TiAl |
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2.4952 |
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2.4631 |
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1.4958 |
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X5NiCrAlTi31-20 |
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1.4959 |
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X8NiCrAlTi32-21 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | W(%) | Co(%) | Other(%) |
---|---|---|---|---|---|---|---|---|---|---|
0.35-0.45 | Max 1.00 | Max 2.00 | Max 0.030 | Max 0.030 | 12.5-13.5 | 12.5-13.5 | 1.80-2.20 | 2.3-2.8 | 9.5-10.5 | Nb/Ta 2.80-3.20 |
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) |
---|---|---|---|---|---|---|
286 (≥) | 545 (≥) | 41 | 44 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 344 |
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 |
---|---|---|---|---|---|---|---|
23 | - | - | 0.22 | - | |||
598 | 563 | - | 22.3 | 413 | - | ||
887 | - | 41 | 22.2 | 141 | 331 |
Heat treated : 1653°C - 1327°C
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