DIN 1654-5 Grade X5CrNi18-12 cold drawn and quenched

DIN 1654-5 Grade X5CrNi18-12 cold drawn and quenched introduction

Because of its higher Ni content compared standard type to X 5CrNi 18 10, steel X 5 CrNi 18 12 possesses a higher austenitic stability. This decreaes the cold strain hardening. The forming properties for cold heading and extrusion pressing are good even at high forming rates. However, one must be aware of the increased cold strain hardening compared to carbon steels. It is used for stainless steel screws, nuts and cold-extruded parts. It is used for corrosive damage from water, atmosphere and oxidizing acids of higher concentration and higher temperatrues in the chemical industry.

Equivalent material: AFNOR Z4CN18-12, BS 305S19, GOST 06Ch18N11, ISO D23, UNI X8CrNi18-10, JIS SUS305, UNE F.3513-X8CrNi18-12, ASTM 305, DIN X4CrNi18-12, DIN 1.4303, AFNOR Z1CN18-12, AFNOR Z5CN18-11FF, BS 305S17, AISI 305, AISI 308, SAE 305, SAE 308, JIS SUS305J1, JIS SUSY308, EN X4CrNi18-12, EN 1.4303, GOST 06X18H11, GB 1Cr18Ni12, ASTM ER308, UNS S30500, UNS S30880

DIN 1654-5 Grade X5CrNi18-12 cold drawn and quenched general

Property Temperature Value
Density 20.0 °C Density of 7.93 g/cm³

DIN 1654-5 Grade X5CrNi18-12 cold drawn and quenched 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 1.7E-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 1.8E-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 -
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 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 14.3 W/(m·K) -
- 100.0 °C Thermal conductivity of 15.8 W/(m·K) -
- 200.0 °C Thermal conductivity of 17.5 W/(m·K) -
- 300.0 °C Thermal conductivity of 19 W/(m·K) -
- 400.0 °C Thermal conductivity of 20.5 W/(m·K) -
- 500.0 °C Thermal conductivity of 21.9 W/(m·K) -
- 600.0 °C Thermal conductivity of 23.3 W/(m·K) -
- 700.0 °C Thermal conductivity of 24.6 W/(m·K) -
- 800.0 °C Thermal conductivity of 26 W/(m·K) -
- 900.0 °C Thermal conductivity of 27.4 W/(m·K) -
- 1000.0 °C Thermal conductivity of 28.8 W/(m·K) -
Thermal diffusivity 20.0 °C Thermal diffusivity of 3.8 mm²/s -
- 100.0 °C Thermal diffusivity of 4 mm²/s -
- 200.0 °C Thermal diffusivity of 4.2 mm²/s -
- 300.0 °C Thermal diffusivity of 4.6 mm²/s -
- 400.0 °C Thermal diffusivity of 4.8 mm²/s -
- 500.0 °C Thermal diffusivity of 4.9 mm²/s -
- 600.0 °C Thermal diffusivity of 5 mm²/s -
- 700.0 °C Thermal diffusivity of 5.3 mm²/s -
- 800.0 °C Thermal diffusivity of 5.6 mm²/s -
- 900.0 °C Thermal diffusivity of 5.9 mm²/s -
- 1000.0 °C Thermal diffusivity of 6 mm²/s -

DIN 1654-5 Grade X5CrNi18-12 cold drawn and quenched chemical

Property Value
Carbon Carbon of 0.07 %
Chromium Chromium of 17 - 19 %
Manganese Manganese of 2 %
Nickel Nickel of 11 - 13 %
Phosphorus Phosphorus of 0.05 %
Silicon Silicon of 1 %
Sulfur Sulfur of 0.03 %

DIN 1654-5 Grade X5CrNi18-12 cold drawn and quenched electrical

Property Temperature Value
Electrical resistivity 20.0 °C Electrical resistivity of 7.1E-7 Ω·m
- 100.0 °C Electrical resistivity of 7.76E-7 Ω·m
- 200.0 °C Electrical resistivity of 8.49E-7 Ω·m
- 300.0 °C Electrical resistivity of 9.14E-7 Ω·m
- 400.0 °C Electrical resistivity of 9.71E-7 Ω·m
- 500.0 °C Electrical resistivity of 1.02E-6 Ω·m
- 600.0 °C Electrical resistivity of 1.07E-6 Ω·m
- 700.0 °C Electrical resistivity of 1.1E-6 Ω·m
- 800.0 °C Electrical resistivity of 1.14E-6 Ω·m
- 900.0 °C Electrical resistivity of 1.17E-6 Ω·m
- 1000.0 °C Electrical resistivity of 1.19E-6 Ω·m

DIN 1654-5 Grade X5CrNi18-12 cold drawn and quenched mechanical

Property Temperature Value
Elastic modulus -100.0 °C Elastic modulus of 206 GPa
- 20.0 °C Elastic modulus of 196 - 202.24 GPa
- 100.0 °C Elastic modulus of 190 - 194.36 GPa
- 200.0 °C Elastic modulus of 182 - 186 GPa
- 300.0 °C Elastic modulus of 174 - 179 GPa
- 400.0 °C Elastic modulus of 166 - 172 GPa
- 500.0 °C Elastic modulus of 157.59 - 165 GPa
- 600.0 °C Elastic modulus of 149.24 - 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
Poisson's ratio 20.0 °C Poisson's ratio of 0.29 [-]
- 100.0 °C Poisson's ratio of 0.29 [-]
- 200.0 °C Poisson's ratio of 0.3 [-]
- 300.0 °C Poisson's ratio of 0.3 [-]
- 400.0 °C Poisson's ratio of 0.31 [-]
- 500.0 °C Poisson's ratio of 0.32 [-]
- 600.0 °C Poisson's ratio of 0.33 [-]
Reduction of area 20.0 °C Reduction of area of 55 %
Shear modulus 20.0 °C Shear modulus of 78.33 GPa
- 100.0 °C Shear modulus of 75.08 GPa
- 200.0 °C Shear modulus of 71.07 GPa
- 300.0 °C Shear modulus of 67.21 GPa
- 400.0 °C Shear modulus of 63.34 GPa
- 500.0 °C Shear modulus of 59.64 GPa
- 600.0 °C Shear modulus of 56.08 GPa
Tensile strength 20.0 °C Tensile strength of 650 MPa

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