EN 10028-7 Grade X5CrNiMo17-12-2 solution annealed (+AT)
EN 10028-7 Grade X5CrNiMo17-12-2 solution annealed (+AT) introduction
The austenitic steel X5CrNiMo17-12-2 shows an increased resistance to unoxidizing acids and halogenated media, to intercrystalline corrosion in delivery condition. It is usable for mirror-polishing and well cold formable.
Application: for acid resistant instruments of chemical and pharmaceutical industry, cellulose, rubber, fatty acid, textile and rayon industry, petrochemical engineering, for parts of medical and photograpic supply, in sewage plants, for higher chloride-contents and in the beverage industry.
Applicable in pressure vessel construction up to 300 °C, otherwise subject to authorization. In the civil engineering for construction elements of highest corrosion demands (e.g. masonry anchorage coupler, smokestacks, sanitary engineering, exterior facades, elevators).
The Mo-alloyed stainless steel is approved for construction elements of carrying function (extended approval certificate No. Z-30.44.1 of Institut für Bautechnik Berlin, 01/02/89), containing demands for materials, calculation and construction control. Strength grades E 225 and E 355 are common.
Equivalent material: GB 06Cr17Ni12Mo2, GB S31608, IS X04Cr17Ni12Mo2, IS 316, IS 6Cr17Ni12Mo2H, JIS SUS316, GOST 08Ch16N11M3, KS STS316, ASTM A240Type316, UNS S31600, AISI 316, ASME SA-240Type316, SAE 316, AS 316, GB 0Cr17Ni12Mo2, CSN 17346, AFNOR Z6CND17-11, BS 316S31, GOST 03Ch17N14M3, ISO 20, UNI X5CrNiMo17-12, ÖNORM X5CrNiMo17-12-2S, SS 2347, UNE F.3534-X5CrNiMo17-12-2, ASTM 316, DIN X5CrNiMo17-12-2, ISO X5CrNiMo17-12-2, DIN X5CrNiMo18-10, DIN 1.4401, DIN 316S42, DIN 316S33, DIN X 5 CrNiMo 18 10, AFNOR Z7CND17-11-02, BS 316S16, UNI X5CrNiMo1712, UNE F.3543, JIS SUS316TKA, JIS SUS316TF, JIS SUS316FB, JIS SUSF316, JIS SUS316TKC, JIS SUS316TP, JIS SUS316TB, JIS SUS316TBS, JIS SUS316TPY, JIS SUS316TPD, JIS SUS316HTP, JIS SUS316HTB, JIS SUS316HTF, JIS SUS316F, EN 1.4401, ISO A4, GOST 0Cr17Ni12Mo2, GB 08Ch27N13M2
EN 10028-7 Grade X5CrNiMo17-12-2 solution annealed (+AT) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.96 - 8 g/cm³ |
| - |
22.0 °C |
Density of 7.96 g/cm³ |
EN 10028-7 Grade X5CrNiMo17-12-2 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 1.6E-5 - 1.67E-5 1/K |
- |
| - |
200.0 °C |
Coefficient of thermal expansion of 1.65E-5 - 1.72E-5 1/K |
- |
| - |
300.0 °C |
Coefficient of thermal expansion of 1.7E-5 - 1.77E-5 1/K |
- |
| - |
400.0 °C |
Coefficient of thermal expansion of 1.75E-5 - 1.81E-5 1/K |
- |
| - |
500.0 °C |
Coefficient of thermal expansion of 1.8E-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 |
- |
| Max service temperature, long |
- |
Max service temperature, long of 0 - 300 °C |
- |
| 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 472 - 500 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 13.3 - 15 W/(m·K) |
- |
| - |
100.0 °C |
Thermal conductivity of 14.9 W/(m·K) |
- |
| - |
200.0 °C |
Thermal conductivity of 16.5 W/(m·K) |
- |
| - |
300.0 °C |
Thermal conductivity of 18.1 W/(m·K) |
- |
| - |
400.0 °C |
Thermal conductivity of 19.5 W/(m·K) |
- |
| - |
500.0 °C |
Thermal conductivity of 21 W/(m·K) |
- |
| - |
600.0 °C |
Thermal conductivity of 22.4 W/(m·K) |
- |
| - |
700.0 °C |
Thermal conductivity of 23.8 W/(m·K) |
- |
| - |
800.0 °C |
Thermal conductivity of 25.2 W/(m·K) |
- |
| Thermal diffusivity |
20.0 °C |
Thermal diffusivity of 3.5 mm²/s |
- |
| - |
100.0 °C |
Thermal diffusivity of 3.8 mm²/s |
- |
| - |
200.0 °C |
Thermal diffusivity of 4 mm²/s |
- |
| - |
300.0 °C |
Thermal diffusivity of 4.3 mm²/s |
- |
| - |
400.0 °C |
Thermal diffusivity of 4.5 mm²/s |
- |
| - |
500.0 °C |
Thermal diffusivity of 4.7 mm²/s |
- |
| - |
600.0 °C |
Thermal diffusivity of 4.8 mm²/s |
- |
| - |
700.0 °C |
Thermal diffusivity of 5.1 mm²/s |
- |
| - |
800.0 °C |
Thermal diffusivity of 5.4 mm²/s |
- |
EN 10028-7 Grade X5CrNiMo17-12-2 solution annealed (+AT) chemical
| Property |
Value |
| Carbon |
Carbon of 0.07 % |
| Chromium |
Chromium of 16.5 - 18.5 % |
| Manganese |
Manganese of 2 % |
| Molybdenum |
Molybdenum of 2 - 2.5 % |
| Nickel |
Nickel of 10 - 13 % |
| Nitrogen |
Nitrogen of 0.1 - 0.11 % |
| Phosphorus |
Phosphorus of 0.05 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.015 % |
EN 10028-7 Grade X5CrNiMo17-12-2 solution annealed (+AT) electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 7.5E-7 - 7.91E-7 Ω·m |
| - |
100.0 °C |
Electrical resistivity of 8.45E-7 Ω·m |
| - |
200.0 °C |
Electrical resistivity of 9.19E-7 Ω·m |
| - |
300.0 °C |
Electrical resistivity of 9.77E-7 Ω·m |
| - |
400.0 °C |
Electrical resistivity of 1.03E-6 Ω·m |
| - |
500.0 °C |
Electrical resistivity of 1.08E-6 Ω·m |
| - |
600.0 °C |
Electrical resistivity of 1.12E-6 Ω·m |
| - |
700.0 °C |
Electrical resistivity of 1.15E-6 Ω·m |
| - |
800.0 °C |
Electrical resistivity of 1.18E-6 Ω·m |
EN 10028-7 Grade X5CrNiMo17-12-2 solution annealed (+AT) mechanical
| Property |
Temperature |
Value |
| Elastic modulus |
-100.0 °C |
Elastic modulus of 206 GPa |
| - |
20.0 °C |
Elastic modulus of 196 - 200 GPa |
| - |
22.0 °C |
Elastic modulus of 196.2 GPa |
| - |
24.0 °C |
Elastic modulus of 193.1 - 197.9 GPa |
| - |
100.0 °C |
Elastic modulus of 190 - 194 GPa |
| - |
149.0 °C |
Elastic modulus of 184.8 - 190.3 GPa |
| - |
200.0 °C |
Elastic modulus of 182 - 186 GPa |
| - |
260.0 °C |
Elastic modulus of 182 - 182.7 GPa |
| - |
300.0 °C |
Elastic modulus of 174 - 179 GPa |
| - |
371.0 °C |
Elastic modulus of 174.4 - 179.3 GPa |
| - |
400.0 °C |
Elastic modulus of 166 - 172 GPa |
| - |
483.0 °C |
Elastic modulus of 163.4 - 165.5 GPa |
| - |
500.0 °C |
Elastic modulus of 158 - 165 GPa |
| - |
593.0 °C |
Elastic modulus of 153.4 - 157.9 GPa |
| - |
600.0 °C |
Elastic modulus of 150 GPa |
| - |
700.0 °C |
Elastic modulus of 142 GPa |
| - |
704.0 °C |
Elastic modulus of 143.4 - 146.2 GPa |
| - |
800.0 °C |
Elastic modulus of 134 GPa |
| - |
816.0 °C |
Elastic modulus of 124.1 - 133.1 GPa |
| - |
900.0 °C |
Elastic modulus of 127 GPa |
| - |
1000.0 °C |
Elastic modulus of 120 GPa |
| Elongation A80, transverse |
20.0 °C |
Elongation A80, transverse of 40 - 45 % |
| Elongation, transverse |
20.0 °C |
Elongation, transverse of 40 - 45 % |
| Poisson's ratio |
22.0 °C |
Poisson's ratio of 0.29 [-] |
| - |
24.0 °C |
Poisson's ratio of 0.23 - 0.28 [-] |
| - |
149.0 °C |
Poisson's ratio of 0.24 - 0.28 [-] |
| - |
260.0 °C |
Poisson's ratio of 0.28 - 0.31 [-] |
| - |
371.0 °C |
Poisson's ratio of 0.33 - 0.36 [-] |
| - |
483.0 °C |
Poisson's ratio of 0.29 - 0.32 [-] |
| - |
593.0 °C |
Poisson's ratio of 0.32 [-] |
| - |
704.0 °C |
Poisson's ratio of 0.28 - 0.34 [-] |
| - |
816.0 °C |
Poisson's ratio of 0.22 - 0.27 [-] |
| Shear modulus |
22.0 °C |
Shear modulus of 75.8 GPa |
| - |
24.0 °C |
Shear modulus of 77.2 - 78.6 GPa |
| - |
149.0 °C |
Shear modulus of 74.5 GPa |
| - |
260.0 °C |
Shear modulus of 69.6 - 71 GPa |
| - |
371.0 °C |
Shear modulus of 64.1 - 67.6 GPa |
| - |
483.0 °C |
Shear modulus of 62.1 - 64.1 GPa |
| - |
593.0 °C |
Shear modulus of 57.9 - 60 GPa |
| - |
704.0 °C |
Shear modulus of 54.5 - 55.9 GPa |
| - |
816.0 °C |
Shear modulus of 51 - 52.4 GPa |
| Tensile strength |
20.0 °C |
Tensile strength of 520 - 680 MPa |
| - |
50.0 °C |
Tensile strength of 486 MPa |
| - |
100.0 °C |
Tensile strength of 430 MPa |
| - |
150.0 °C |
Tensile strength of 410 MPa |
| - |
200.0 °C |
Tensile strength of 390 MPa |
| - |
250.0 °C |
Tensile strength of 385 MPa |
| - |
300.0 °C |
Tensile strength of 380 MPa |
| - |
350.0 °C |
Tensile strength of 380 MPa |
| Tensile strength, transverse |
20.0 °C |
Tensile strength, transverse of 520 - 680 MPa |
| Yield strength Rp0.2 |
50.0 °C |
Yield strength Rp0.2 of 204 MPa |
| - |
100.0 °C |
Yield strength Rp0.2 of 177 MPa |
| - |
150.0 °C |
Yield strength Rp0.2 of 162 MPa |
| - |
200.0 °C |
Yield strength Rp0.2 of 147 MPa |
| - |
250.0 °C |
Yield strength Rp0.2 of 137 MPa |
| - |
300.0 °C |
Yield strength Rp0.2 of 127 MPa |
| - |
350.0 °C |
Yield strength Rp0.2 of 120 MPa |
| - |
400.0 °C |
Yield strength Rp0.2 of 115 MPa |
| - |
450.0 °C |
Yield strength Rp0.2 of 112 MPa |
| - |
500.0 °C |
Yield strength Rp0.2 of 110 MPa |
| - |
550.0 °C |
Yield strength Rp0.2 of 108 MPa |
| Yield strength Rp0.2, transverse |
20.0 °C |
Yield strength Rp0.2, transverse of 220 - 240 MPa |
| Yield strength Rp1.0 |
50.0 °C |
Yield strength Rp1.0 of 242 MPa |
| - |
100.0 °C |
Yield strength Rp1.0 of 211 MPa |
| - |
150.0 °C |
Yield strength Rp1.0 of 191 MPa |
| - |
200.0 °C |
Yield strength Rp1.0 of 177 MPa |
| - |
250.0 °C |
Yield strength Rp1.0 of 167 MPa |
| - |
300.0 °C |
Yield strength Rp1.0 of 156 MPa |
| - |
350.0 °C |
Yield strength Rp1.0 of 150 MPa |
| - |
400.0 °C |
Yield strength Rp1.0 of 144 MPa |
| - |
450.0 °C |
Yield strength Rp1.0 of 141 MPa |
| - |
500.0 °C |
Yield strength Rp1.0 of 139 MPa |
| - |
550.0 °C |
Yield strength Rp1.0 of 137 MPa |
| Yield strength Rp1.0, transverse |
20.0 °C |
Yield strength Rp1.0, transverse of 260 - 270 MPa |
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