EN 10250-4 Grade X4CrNiMo16-5-1 Soft Annealed Stainless Steel (+A) – High Corrosion Resistance & Low‑Temperature Performance
The make X4CrNiMo16-5-1 is comparable to X 4 CrNiMo 16 5 acc. to SEW400 : 1991-02. The material is a martensitic stainless steel for machine engineering, for pumps, instruments, compressor and in shipbuilding. It shows favorable corrosion resistance and low temperature ductility up to -200°C. Furthermore it shows high corrosion resistance particularly to water, weak acids and bases, oxidizing acids (nitrous acid) and weakly chloride-containing media.
Quantity: 300 EURAdditional services: Project based stainless steel packages for long, flat and tubular products. Implementing specs, approving mills and productions outfits, planning production finished and pre material routes. Making sure delivery is on time. Forgings, centrifugal casting, HIP products. Sourcing of materialUGITECH
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General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 7.56 - 7.7 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 20.0 °C | 200 - 218 GPa | |
100.0 °C | 195 - 213 GPa | ||
200.0 °C | 185 - 206 GPa | ||
300.0 °C | 175 - 198 GPa | ||
400.0 °C | 190 GPa | ||
500.0 °C | 180 GPa | ||
600.0 °C | 167 GPa | ||
700.0 °C | 150 GPa | ||
Hardness, Brinell | 20.0 °C | 320 [-] | |
Poisson's ratio | 23.0 °C | 0.3 [-] | Typical for Martensitic Stainless Steel |
Shear modulus | 23.0 °C | 77 GPa | Typical for Martensitic Stainless Steel |
Tensile strength | 20.0 °C | 1100 MPa | |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 20.0 °C | 9.9E-6 1/K | |
100.0 °C | 1.03E-5 1/K | ||
200.0 °C | 1.08E-5 1/K | ||
300.0 °C | 1.12E-5 1/K | ||
400.0 °C | 1.16E-5 1/K | ||
500.0 °C | 1.19E-5 1/K | ||
600.0 °C | 1.21E-5 1/K | ||
700.0 °C | 1.24E-5 1/K | ||
800.0 °C | 1.29E-5 1/K | ||
Melting point | 1370 - 1530 °C | Typical for Martensitic Stainless Steel | |
Specific heat capacity | 20.0 °C | 430 - 450 J/(kg·K) | |
100.0 °C | 482 J/(kg·K) | ||
200.0 °C | 506 J/(kg·K) | ||
300.0 °C | 525 J/(kg·K) | ||
400.0 °C | 547 J/(kg·K) | ||
500.0 °C | 576 J/(kg·K) | ||
600.0 °C | 616 J/(kg·K) | ||
Thermal conductivity | 20.0 °C | 15 - 16 W/(m·K) | |
100.0 °C | 17.2 W/(m·K) | ||
200.0 °C | 18.6 W/(m·K) | ||
300.0 °C | 20 W/(m·K) | ||
400.0 °C | 21.2 W/(m·K) | ||
500.0 °C | 22.3 W/(m·K) | ||
600.0 °C | 23.3 W/(m·K) | ||
700.0 °C | 24.1 W/(m·K) | ||
800.0 °C | 25.5 W/(m·K) | ||
900.0 °C | 26.9 W/(m·K) | ||
1000.0 °C | 28.3 W/(m·K) | ||
Thermal diffusivity | 20.0 °C | 4.7 mm²/s | |
100.0 °C | 4.5 mm²/s | ||
200.0 °C | 4.5 mm²/s | ||
300.0 °C | 4.6 mm²/s | ||
400.0 °C | 4.4 mm²/s | ||
500.0 °C | 4.1 mm²/s | ||
600.0 °C | 3.6 mm²/s | ||
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical resistivity | 20.0 °C | 9.06E-7 Ω·m |
100.0 °C | 9.42E-7 Ω·m | |
200.0 °C | 9.87E-7 Ω·m | |
300.0 °C | 1.03E-6 Ω·m | |
400.0 °C | 1.08E-6 Ω·m | |
500.0 °C | 1.12E-6 Ω·m | |
600.0 °C | 1.18E-6 Ω·m | |
700.0 °C | 1.22E-6 Ω·m | |
800.0 °C | 1.24E-6 Ω·m | |
900.0 °C | 1.26E-6 Ω·m | |
1000.0 °C | 1.27E-6 Ω·m | |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.06 % |
Chromium | 15 - 17 % |
Manganese | 1.5 % |
Molybdenum | 0.8 - 1.5 % |
Nickel | 4 - 6 % |
Nitrogen | 0.02 % |
Phosphorus | 0.04 % |
Silicon | 0.7 % |
Sulfur | 0.03 % |
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