EN 10088-1 Grade X5CrNiCuNb16-4 precipitation hardened (+P1070)
EN 10088-1 Grade X5CrNiCuNb16-4 precipitation hardened (+P1070) introduction
Material X5CrNiCuNb16-4 is comparable to X 5 CrNiCuNb 17 4 acc. to Key to steel 1995 resp. Register of European steels.The precipitation hardenable steel is applicated when high strength and simultaneous good corrosion resistance are required, e.g. for screws, spindles and rotor discs.
Equivalent material: AISI S17400, AS 630, GB 0Cr17Ni4Cu4Nb, AFNOR Z6CNU17-04, GB S51748, ISO X5CrNiCuNb16-4, JIS SUSF630, JIS SUS630, JIS SUS630FB, KS STS630, KS STSF630, UNS S17400, AMS S17400, ASME 630, ASTM F, ASTM 630, SAE 17-4PH, DIN X5CrNiCuNb17-4, GB 05Cr17Ni4Cu4Nb, GB S51740, ISO PP20I, ISO 4542-174-00-I, ASTM A480Type630, ASTM A484Type630, ASTM A564Type630, ASTM A693Type630, AISI Type630, AISI 630, ASTM A959UNSS17400, DIN 1.4542, DIN X5CrNiCuNb16-4, AFNOR Z7CNU15-05, AFNOR Z7CNU17-04, BS X5CrNiCuNb16-4, AISI 17-4PH, AISI 630 (17-4PH), SAE 630, SAE 630 (17-4PH), JIS SCS24, EN 1.4542, ASTM 17-4PH, ASTM CB7Cu-1, ASTM S17400, ASTM Grade F Class 1
EN 10088-1 Grade X5CrNiCuNb16-4 precipitation hardened (+P1070) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.8 g/cm³ |
EN 10088-1 Grade X5CrNiCuNb16-4 precipitation hardened (+P1070) thermal
| Property |
Temperature |
Value |
| Coefficient of thermal expansion |
100.0 °C |
Coefficient of thermal expansion of 1.09E-5 1/K |
| - |
300.0 °C |
Coefficient of thermal expansion of 1.11E-5 1/K |
| Specific heat capacity |
20.0 °C |
Specific heat capacity of 500 J/(kg·K) |
| Thermal conductivity |
20.0 °C |
Thermal conductivity of 16 W/(m·K) |
EN 10088-1 Grade X5CrNiCuNb16-4 precipitation hardened (+P1070) chemical
| Property |
Value |
| Carbon |
Carbon of 0.07 % |
| Chromium |
Chromium of 15 - 17 % |
| Copper |
Copper of 3 - 5 % |
| Manganese |
Manganese of 1.5 % |
| Molybdenum |
Molybdenum of 0.6 % |
| Nickel |
Nickel of 3 - 5 % |
| Niobium |
Niobium of 0.45 % |
| Phosphorus |
Phosphorus of 0.04 % |
| Silicon |
Silicon of 0.7 % |
| Sulfur |
Sulfur of 0.015 % |
EN 10088-1 Grade X5CrNiCuNb16-4 precipitation hardened (+P1070) electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 7.1E-7 Ω·m |
EN 10088-1 Grade X5CrNiCuNb16-4 precipitation hardened (+P1070) mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
20.0 °C |
Elastic modulus of 200 GPa |
- |
| - |
100.0 °C |
Elastic modulus of 195 GPa |
- |
| - |
200.0 °C |
Elastic modulus of 185 GPa |
- |
| - |
300.0 °C |
Elastic modulus of 175 GPa |
- |
| - |
400.0 °C |
Elastic modulus of 170 GPa |
- |
| Elongation |
20.0 °C |
Elongation of 10 % |
- |
| Elongation A80 |
20.0 °C |
Elongation A80 of 8 % |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.3 [-] |
Typical for Steel |
| Tensile strength |
20.0 °C |
Tensile strength of 1070 - 1270 MPa |
- |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 1000 MPa |
- |
| - |
100.0 °C |
Yield strength Rp0.2 of 880 MPa |
- |
| - |
150.0 °C |
Yield strength Rp0.2 of 830 MPa |
- |
| - |
200.0 °C |
Yield strength Rp0.2 of 800 MPa |
- |
| - |
250.0 °C |
Yield strength Rp0.2 of 770 MPa |
- |
| - |
300.0 °C |
Yield strength Rp0.2 of 750 MPa |
- |
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