EN 10250-4 Grade X1NiCrMoCu25-20-5 solution annealed (+AT)
EN 10250-4 Grade X1NiCrMoCu25-20-5 solution annealed (+AT) introduction
The make X1NiCrMoCu25-20-5 is comparable to X 1 NiCrMoCuN 25 20 5 acc. to SEW 400 : 1991-02. The material is an austenitic steel of high resistance to highly aggressive organic and inorganic acids, high pitting and largely stress corosion resistance. Interaction parameter 39 (second best pitting index of all steels). The material is resistant to intercrystalline corrosion also in welded condition. Application in chemical and petrochemical industry, for flue gas desulfurizing plants, in cellulose and paper industry as well as for smokestack lining.
Equivalent material: GB 015Cr21Ni26Mo5Cu2, GB S31782, DIN X1NiCrMoCuN25-20-5, ISO X2NiCrMoCu25-20-5, ASTM A959UNSN08904, UNS N08904, DIN 1.4539, DIN X1NiCrMoCu25-20-5, AFNOR Z2NCDU25-20, BS 904S13, SS 2562, AISI 904L, SAE 904L, JIS SUS890L, JIS SUS890LTP, JIS SUS890LTB, EN 1.4539, ASTM 904L, ASTM Grade F904L
EN 10250-4 Grade X1NiCrMoCu25-20-5 solution annealed (+AT) general
| Property | Temperature | Value |
|---|---|---|
| Density | 20.0 °C | Density of 7.76 - 8 g/cm³ |
EN 10250-4 Grade X1NiCrMoCu25-20-5 solution annealed (+AT) thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Coefficient of thermal expansion | -100.0 °C | Coefficient of thermal expansion of 1.49E-5 1/K | - |
| - | 20.0 °C | Coefficient of thermal expansion of 1.61E-5 1/K | - |
| - | 100.0 °C | Coefficient of thermal expansion of 1.58E-5 - 1.67E-5 1/K | - |
| - | 200.0 °C | Coefficient of thermal expansion of 1.61E-5 - 1.72E-5 1/K | - |
| - | 300.0 °C | Coefficient of thermal expansion of 1.65E-5 - 1.77E-5 1/K | - |
| - | 400.0 °C | Coefficient of thermal expansion of 1.69E-5 - 1.81E-5 1/K | - |
| - | 500.0 °C | Coefficient of thermal expansion of 1.73E-5 - 1.84E-5 1/K | - |
| - | 600.0 °C | Coefficient of thermal expansion of 1.88E-5 1/K | - |
| - | 700.0 °C | Coefficient of thermal expansion of 1.91E-5 1/K | - |
| - | 800.0 °C | Coefficient of thermal expansion of 1.94E-5 1/K | - |
| - | 900.0 °C | Coefficient of thermal expansion of 1.97E-5 1/K | - |
| - | 1000.0 °C | Coefficient of thermal expansion of 2E-5 1/K | - |
| Melting point | - | Melting point of 1230 - 1480 °C | Typical for Austenitic Stainless Steel |
| Specific heat capacity | -100.0 °C | Specific heat capacity of 440 J/(kg·K) | - |
| - | 20.0 °C | Specific heat capacity of 450 - 472 J/(kg·K) | - |
| - | 100.0 °C | Specific heat capacity of 487 J/(kg·K) | - |
| - | 200.0 °C | Specific heat capacity of 503 J/(kg·K) | - |
| - | 300.0 °C | Specific heat capacity of 512 J/(kg·K) | - |
| - | 400.0 °C | Specific heat capacity of 520 J/(kg·K) | - |
| - | 500.0 °C | Specific heat capacity of 530 J/(kg·K) | - |
| - | 600.0 °C | Specific heat capacity of 541 J/(kg·K) | - |
| - | 700.0 °C | Specific heat capacity of 551 J/(kg·K) | - |
| - | 800.0 °C | Specific heat capacity of 559 J/(kg·K) | - |
| - | 900.0 °C | Specific heat capacity of 565 J/(kg·K) | - |
| - | 1000.0 °C | Specific heat capacity of 571 J/(kg·K) | - |
| Thermal conductivity | 20.0 °C | Thermal conductivity of 11.9 - 12 W/(m·K) | - |
| - | 100.0 °C | Thermal conductivity of 13.3 W/(m·K) | - |
| - | 200.0 °C | Thermal conductivity of 15.1 W/(m·K) | - |
| - | 300.0 °C | Thermal conductivity of 16.7 W/(m·K) | - |
| - | 400.0 °C | Thermal conductivity of 18.3 W/(m·K) | - |
| - | 500.0 °C | Thermal conductivity of 19.8 W/(m·K) | - |
| - | 600.0 °C | Thermal conductivity of 21.3 W/(m·K) | - |
| - | 700.0 °C | Thermal conductivity of 22.8 W/(m·K) | - |
| - | 800.0 °C | Thermal conductivity of 24.3 W/(m·K) | - |
| - | 900.0 °C | Thermal conductivity of 25.7 W/(m·K) | - |
| - | 1000.0 °C | Thermal conductivity of 27.1 W/(m·K) | - |
| Thermal diffusivity | 20.0 °C | Thermal diffusivity of 3.3 mm²/s | - |
| - | 100.0 °C | Thermal diffusivity of 3.4 mm²/s | - |
| - | 200.0 °C | Thermal diffusivity of 3.7 mm²/s | - |
| - | 300.0 °C | Thermal diffusivity of 4.1 mm²/s | - |
| - | 400.0 °C | Thermal diffusivity of 4.3 mm²/s | - |
| - | 500.0 °C | Thermal diffusivity of 4.5 mm²/s | - |
| - | 600.0 °C | Thermal diffusivity of 4.7 mm²/s | - |
| - | 700.0 °C | Thermal diffusivity of 5 mm²/s | - |
| - | 800.0 °C | Thermal diffusivity of 5.4 mm²/s | - |
| - | 900.0 °C | Thermal diffusivity of 5.7 mm²/s | - |
| - | 1000.0 °C | Thermal diffusivity of 5.8 mm²/s | - |
EN 10250-4 Grade X1NiCrMoCu25-20-5 solution annealed (+AT) chemical
| Property | Value |
|---|---|
| Carbon | Carbon of 0.02 % |
| Chromium | Chromium of 19 - 21 % |
| Copper | Copper of 1.2 - 2 % |
| Manganese | Manganese of 2 % |
| Molybdenum | Molybdenum of 4 - 5 % |
| Nickel | Nickel of 24 - 26 % |
| Nitrogen | Nitrogen of 0.15 % |
| Phosphorus | Phosphorus of 0.03 % |
| Silicon | Silicon of 0.7 % |
| Sulfur | Sulfur of 0.01 % |
EN 10250-4 Grade X1NiCrMoCu25-20-5 solution annealed (+AT) electrical
| Property | Temperature | Value |
|---|---|---|
| Electrical resistivity | 20.0 °C | Electrical resistivity of 9.59E-7 Ω·m |
| - | 100.0 °C | Electrical resistivity of 1.01E-6 Ω·m |
| - | 200.0 °C | Electrical resistivity of 1.05E-6 Ω·m |
| - | 300.0 °C | Electrical resistivity of 1.1E-6 Ω·m |
| - | 400.0 °C | Electrical resistivity of 1.13E-6 Ω·m |
| - | 500.0 °C | Electrical resistivity of 1.17E-6 Ω·m |
| - | 600.0 °C | Electrical resistivity of 1.19E-6 Ω·m |
| - | 700.0 °C | Electrical resistivity of 1.22E-6 Ω·m |
| - | 800.0 °C | Electrical resistivity of 1.24E-6 Ω·m |
| - | 900.0 °C | Electrical resistivity of 1.26E-6 Ω·m |
| - | 1000.0 °C | Electrical resistivity of 1.28E-6 Ω·m |
EN 10250-4 Grade X1NiCrMoCu25-20-5 solution annealed (+AT) mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Elastic modulus | -100.0 °C | Elastic modulus of 206 GPa | - |
| - | 20.0 °C | Elastic modulus of 195 - 196 GPa | - |
| - | 100.0 °C | Elastic modulus of 190 GPa | - |
| - | 200.0 °C | Elastic modulus of 182 GPa | - |
| - | 300.0 °C | Elastic modulus of 174 GPa | - |
| - | 400.0 °C | Elastic modulus of 166 GPa | - |
| - | 500.0 °C | Elastic modulus of 158 GPa | - |
| - | 600.0 °C | Elastic modulus of 150 GPa | - |
| - | 700.0 °C | Elastic modulus of 142 GPa | - |
| - | 800.0 °C | Elastic modulus of 134 GPa | - |
| - | 900.0 °C | Elastic modulus of 127 GPa | - |
| - | 1000.0 °C | Elastic modulus of 120 GPa | - |
| Elongation, transverse | 20.0 °C | Elongation, transverse of 30 % | - |
| Poisson's ratio | 23.0 °C | Poisson's ratio of 0.3 [-] | Typical for Austenitic Stainless Steel |
| Shear modulus | 23.0 °C | Shear modulus of 77 GPa | Typical for Austenitic Stainless Steel |
| Tensile strength, transverse | 20.0 °C | Tensile strength, transverse of 530 - 730 MPa | - |
| Yield strength Rp0.2 | 100.0 °C | Yield strength Rp0.2 of 205 MPa | - |
| - | 150.0 °C | Yield strength Rp0.2 of 190 MPa | - |
| - | 200.0 °C | Yield strength Rp0.2 of 175 MPa | - |
| - | 250.0 °C | Yield strength Rp0.2 of 160 MPa | - |
| - | 300.0 °C | Yield strength Rp0.2 of 145 MPa | - |
| - | 350.0 °C | Yield strength Rp0.2 of 135 MPa | - |
| - | 400.0 °C | Yield strength Rp0.2 of 125 MPa | - |
| - | 450.0 °C | Yield strength Rp0.2 of 115 MPa | - |
| - | 500.0 °C | Yield strength Rp0.2 of 110 MPa | - |
| - | 550.0 °C | Yield strength Rp0.2 of 105 MPa | - |
| Yield strength Rp0.2, transverse | 20.0 °C | Yield strength Rp0.2, transverse of 230 MPa | - |
| Yield strength Rp1.0 | 100.0 °C | Yield strength Rp1.0 of 235 MPa | - |
| - | 150.0 °C | Yield strength Rp1.0 of 220 MPa | - |
| - | 200.0 °C | Yield strength Rp1.0 of 205 MPa | - |
| - | 250.0 °C | Yield strength Rp1.0 of 190 MPa | - |
| - | 300.0 °C | Yield strength Rp1.0 of 175 MPa | - |
| - | 350.0 °C | Yield strength Rp1.0 of 165 MPa | - |
| - | 400.0 °C | Yield strength Rp1.0 of 155 MPa | - |
| - | 450.0 °C | Yield strength Rp1.0 of 145 MPa | - |
| - | 500.0 °C | Yield strength Rp1.0 of 140 MPa | - |
| - | 550.0 °C | Yield strength Rp1.0 of 135 MPa | - |
| Yield strength Rp1.0, transverse | 20.0 °C | Yield strength Rp1.0, transverse of 260 MPa | - |
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