China GBT 1Cr18Mn8Ni5N Nickel steel, instead of 1cr18ni9 and 1Cr18Mn8Ni5N Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Special Alloy | 1Cr18Mn8Ni5N | GBT | China | Nickel steel, instead of 1cr18ni9 |
GS-20MnCrMo6 3 |
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1.7909 |
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1.8159 |
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GS-50CrV4 |
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Y1Cr18Ni9 |
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1Cr18Ni9 |
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1Cr18Mn10Ni5Mo3N |
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1Cr17Ni7 |
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Y1Cr18Ni9Se |
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1Cr17Mn6Ni5N |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | N(%) |
---|---|---|---|---|---|---|---|
Max 0.15 | Max 1.00 | 7.50-10.00 | max 0.060 | Max 0.030 | 17.00-19.00 | 4.00-6.00 | Max 0.2500 |
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) |
---|---|---|---|---|---|---|
256 (≥) | 748 (≥) | 23 | 12 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 324 |
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 | - | - | 0.44 | - | |||
161 | 412 | - | 11.3 | 111 | - | ||
796 | - | 21 | 13.2 | 242 | 144 |
Heat treated : 1882°C - 1329°C
Grade | Standard | Country | Application |
---|---|---|---|
1Cr18Mn8Ni5N | GBT | China | Nickel steel, instead of 1cr18ni9 |
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