EN 10088-1 Grade X12CrMnNiN18-9-5 strain-hardened (+C700)

EN 10088-1 Grade X12CrMnNiN18-9-5 strain-hardened (+C700) introduction

The austenitic material X12CrMnNiN18-9-5 is used in solution annealed condition in the form of cold rolled strip, warm rolled strip and warm rolled sheet. It is resistant to intercrystalline corrosion in delivery condition not in sensitized condition.

Equivalent material: BS 284S16, GB 12Cr18Mn9Ni5N, GB S35450, IS X10Cr18Mn9Ni5, IS 202, ISO 4373-202-00-I, ISO AP32O, ISO X12CrMnNiN18-9-5, JIS SUS202, GOST 12Ch17G9AN4, GOST 12Х17Г9АН4, KS STS202, ASTM A276Type202, ASTM A480Type202, ASTM A666Type202, AISI Type202, AISI 202, ASTM A959UNSS20200, SAE 20202, UNS S20200, DIN 1.4373, SAE 202, EN 1.4373, GOST 12X17 9AH4

EN 10088-1 Grade X12CrMnNiN18-9-5 strain-hardened (+C700) general

Property Temperature Value
Density 20.0 °C Density of 7.8 g/cm³

EN 10088-1 Grade X12CrMnNiN18-9-5 strain-hardened (+C700) thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.7E-5 - 1.9E-5 1/K Typical for Austenitic Stainless Steel
Melting point - Melting point of 1230 - 1480 °C Typical for Austenitic Stainless Steel
Specific heat capacity 23.0 °C Specific heat capacity of 440 J/(kg·K) Typical for Austenitic Stainless Steel
Thermal conductivity 20.0 °C Thermal conductivity of 15 W/(m·K) -

EN 10088-1 Grade X12CrMnNiN18-9-5 strain-hardened (+C700) chemical

Property Value
Carbon Carbon of 0.15 %
Chromium Chromium of 17 - 19 %
Manganese Manganese of 7.5 - 10.5 %
Nickel Nickel of 4 - 6 %
Nitrogen Nitrogen of 0.05 - 0.25 %
Phosphorus Phosphorus of 0.05 %
Silicon Silicon of 1 %
Sulfur Sulfur of 0.015 %

EN 10088-1 Grade X12CrMnNiN18-9-5 strain-hardened (+C700) electrical

Property Temperature Value
Electrical resistivity 20.0 °C Electrical resistivity of 7E-7 Ω·m

EN 10088-1 Grade X12CrMnNiN18-9-5 strain-hardened (+C700) mechanical

Property Temperature Value Comment
Elastic modulus 20.0 °C Elastic modulus of 200 GPa -
- 100.0 °C Elastic modulus of 194 GPa -
- 200.0 °C Elastic modulus of 186 GPa -
- 300.0 °C Elastic modulus of 179 GPa -
- 400.0 °C Elastic modulus of 172 GPa -
- 500.0 °C Elastic modulus of 165 GPa -
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 - 850 MPa -

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