EN 10088-1 Grade X2CrNiMo17-12-2 strain-hardened (+C700)

EN 10088-1 Grade X2CrNiMo17-12-2 strain-hardened (+C700) introduction

Material X2CrNiMo17-12-2 is comparable to X 2 CrNiMo 17 13 2 acc. to DIN17440 : 1985-07. It is a modification of steel 1.4401 with high resistance to non oxidizing acids and chloride containing media. This steel is suitable for mirror finishing and very good cold formable. Its corrosion properties are still improved owing to the lowered C-content. The material is resistant to intercrystalline corrosion also in sensitized condition. Application in apparatus engineering of the chemical industry as well as in cellulose, textile and pharmaceutical industry and in sewage plants.

Equivalent material: AISI 316L, AS 316L, BDS 000Ch17N14M2, GB 00Cr17Ni14Mo2, CSN 17349, SFS 750, SFS X2CrNiMo17-12-2, AFNOR Z2CND17-12, BS 316S11, BS 316S14, BS 316S42, GOST 03Ch17N14M3, GB S31603, ISO X2CrNiMo17-12-2, ISO X2CrNiMo17-13-3E, ISO X2CrNiMo17-12, UNI X2CrNiMo17-12, JIS SUSF316L, JIS SUS316LTBS, JIS SUS316LTP, JIS SUS316LTB, JIS SUS316L, JIS SUS316LFB, NS 14455, ÖNORM X2CrNiMo17-13-2KKW, PN OOH17N14M2, KS STS316LTP, KS STS316LTB, KS STS316L, KS STSF316L, SS 2348, UNE F.3533, UNE X2CrNiMo17-13-2, UNS S31603, AMS S31603, ASME 316L, ASTM TP316L, ASTM 316L, ASTM F316L, ASTM MT316L, ASTM S31603, SAE 316L, DIN X2CrNiMo17-13-2K, GB 022Cr17Ni12M2, IS X02Cr17Ni12Mo2, IS 316L, ISO 4404-316-03-I, ISO AM31A, UNS S31600, ASTM A240Type316L, ASTM A276Type316L, ASTM A480Type316L, ASTM A484Type316L, ASTM A493Type316L, ASTM A666Type316L, ASTM A959UNSS31603, DIN X2CrNiMo17-13-2, DIN 1.4404, DIN X2CrNiMo18-10, DIN X2CrNiMo17-12-2, DIN G-X2CrNiMoN18-14, DIN GX2CrNiMoN18-14, DIN X2CrNiMoN17-12-2, DIN G-X2CrNiMoN18-10, BS 316S12, UNI X2CrNiMo1712, SS 2343, SS 2553, JIS SCS16, EN 1.4404, GOST 03Ch17N13M2, GB 022Cr17Ni12Mo2

EN 10088-1 Grade X2CrNiMo17-12-2 strain-hardened (+C700) general

Property Temperature Value
Density 20.0 °C Density of 7.96 - 8 g/cm³

EN 10088-1 Grade X2CrNiMo17-12-2 strain-hardened (+C700) 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 -
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 10088-1 Grade X2CrNiMo17-12-2 strain-hardened (+C700) chemical

Property Value
Carbon Carbon of 0.03 %
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 0.11 %
Phosphorus Phosphorus of 0.05 %
Silicon Silicon of 1 %
Sulfur Sulfur of 0.015 %

EN 10088-1 Grade X2CrNiMo17-12-2 strain-hardened (+C700) 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 10088-1 Grade X2CrNiMo17-12-2 strain-hardened (+C700) mechanical

Property Temperature Value Comment
Elastic modulus -100.0 °C Elastic modulus of 206 GPa -
- 20.0 °C Elastic modulus of 196 - 200 GPa -
- 100.0 °C Elastic modulus of 190 - 194 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 158 - 165 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 20.0 °C Elongation of 20 % -
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 20.0 °C Tensile strength of 700 - 900 MPa -
Yield strength Rp0.2 20.0 °C Yield strength Rp0.2 of 350 MPa -

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