EN 10028-7 Grade X5CrNiN19-9 solution annealed (+AT)

EN 10028-7 Grade X5CrNiN19-9 solution annealed (+AT) introduction

The austenitic steel X5CrNiN19-9 is resistant to intercrystalline corrosion in the delivery condition, in welded condition the dimension limits of resistance can vary according to chemical composition and welding conditions.
Application: tank construction

Equivalent material: ASTM A240Type304N, AISI 304N, ASME SA-240Type304N, UNS S30451, ISO X5CrNiN19-9, DIN 1.4315, BS 304S65, SAE 304N, JIS SUS304N1, JIS SCS13A, JIS SUSF304N, EN 1.4315, ASTM TP304N

EN 10028-7 Grade X5CrNiN19-9 solution annealed (+AT) general

Property Temperature Value
Density 20.0 °C Density of 7.9 g/cm³

EN 10028-7 Grade X5CrNiN19-9 solution annealed (+AT) thermal

Property Temperature Value Comment
Coefficient of thermal expansion 100.0 °C Coefficient of thermal expansion of 1.6E-5 - 1.7E-5 1/K -
- 200.0 °C Coefficient of thermal expansion of 1.65E-5 - 1.75E-5 1/K -
- 300.0 °C Coefficient of thermal expansion of 1.7E-5 - 1.8E-5 1/K -
- 400.0 °C Coefficient of thermal expansion of 1.75E-5 1/K -
- 500.0 °C Coefficient of thermal expansion of 1.8E-5 1/K -
Melting point - Melting point of 1425 - 1530 °C Typical for Ferritic Stainless Steel
Specific heat capacity 20.0 °C Specific heat capacity of 500 J/(kg·K) -
Thermal conductivity 20.0 °C Thermal conductivity of 15 W/(m·K) -

EN 10028-7 Grade X5CrNiN19-9 solution annealed (+AT) chemical

Property Value
Carbon Carbon of 0.06 %
Chromium Chromium of 18 - 20 %
Manganese Manganese of 2 %
Nickel Nickel of 8 - 11 %
Nitrogen Nitrogen of 0.12 - 0.22 %
Phosphorus Phosphorus of 0.05 %
Silicon Silicon of 1 %
Sulfur Sulfur of 0.015 %

EN 10028-7 Grade X5CrNiN19-9 solution annealed (+AT) electrical

Property Temperature Value
Electrical resistivity 20.0 °C Electrical resistivity of 7.3E-7 Ω·m

EN 10028-7 Grade X5CrNiN19-9 solution annealed (+AT) mechanical

Property Temperature Value Comment
Elastic modulus 20.0 °C Elastic modulus of 200 GPa -
- 100.0 °C Elastic modulus of 194 - 195 GPa -
- 200.0 °C Elastic modulus of 185 - 186 GPa -
- 300.0 °C Elastic modulus of 179 - 180 GPa -
- 400.0 °C Elastic modulus of 172 GPa -
- 500.0 °C Elastic modulus of 165 GPa -
Elongation -196.0 °C Elongation of 35 % -
- -150.0 °C Elongation of 35 % -
- -80.0 °C Elongation of 40 % -
- 20.0 °C Elongation of 40 % -
Elongation A80, transverse 20.0 °C Elongation A80, transverse of 40 % -
Elongation, transverse 20.0 °C Elongation, transverse of 40 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Ferritic Stainless Steel
Shear modulus 23.0 °C Shear modulus of 77 GPa Typical for Ferritic Stainless Steel
Tensile strength -196.0 °C Tensile strength of 1350 MPa -
- -150.0 °C Tensile strength of 1180 MPa -
- -80.0 °C Tensile strength of 890 MPa -
- 20.0 °C Tensile strength of 550 - 750 MPa -
- 50.0 °C Tensile strength of 527 MPa -
- 100.0 °C Tensile strength of 490 MPa -
- 150.0 °C Tensile strength of 460 MPa -
- 200.0 °C Tensile strength of 430 MPa -
- 250.0 °C Tensile strength of 420 MPa -
- 300.0 °C Tensile strength of 410 MPa -
- 350.0 °C Tensile strength of 410 MPa -
Tensile strength, transverse 20.0 °C Tensile strength, transverse of 550 - 750 MPa -
Yield strength Rp0.2 -196.0 °C Yield strength Rp0.2 of 550 MPa -
- -150.0 °C Yield strength Rp0.2 of 450 MPa -
- -80.0 °C Yield strength Rp0.2 of 385 MPa -
- 20.0 °C Yield strength Rp0.2 of 270 MPa -
- 50.0 °C Yield strength Rp0.2 of 246 MPa -
- 100.0 °C Yield strength Rp0.2 of 205 MPa -
- 150.0 °C Yield strength Rp0.2 of 175 MPa -
- 200.0 °C Yield strength Rp0.2 of 157 MPa -
- 250.0 °C Yield strength Rp0.2 of 145 MPa -
- 300.0 °C Yield strength Rp0.2 of 136 MPa -
- 350.0 °C Yield strength Rp0.2 of 130 MPa -
- 400.0 °C Yield strength Rp0.2 of 125 MPa -
- 450.0 °C Yield strength Rp0.2 of 121 MPa -
- 500.0 °C Yield strength Rp0.2 of 119 MPa -
- 550.0 °C Yield strength Rp0.2 of 118 MPa -
Yield strength Rp0.2, transverse 20.0 °C Yield strength Rp0.2, transverse of 270 - 290 MPa -
Yield strength Rp1.0 -196.0 °C Yield strength Rp1.0 of 650 MPa -
- -150.0 °C Yield strength Rp1.0 of 550 MPa -
- -80.0 °C Yield strength Rp1.0 of 455 MPa -
- 20.0 °C Yield strength Rp1.0 of 310 MPa -
- 50.0 °C Yield strength Rp1.0 of 284 MPa -
- 100.0 °C Yield strength Rp1.0 of 240 MPa -
- 150.0 °C Yield strength Rp1.0 of 210 MPa -
- 200.0 °C Yield strength Rp1.0 of 187 MPa -
- 250.0 °C Yield strength Rp1.0 of 175 MPa -
- 300.0 °C Yield strength Rp1.0 of 167 MPa -
- 350.0 °C Yield strength Rp1.0 of 161 MPa -
- 400.0 °C Yield strength Rp1.0 of 156 MPa -
- 450.0 °C Yield strength Rp1.0 of 152 MPa -
- 500.0 °C Yield strength Rp1.0 of 149 MPa -
- 550.0 °C Yield strength Rp1.0 of 147 MPa -
Yield strength Rp1.0, transverse 20.0 °C Yield strength Rp1.0, transverse of 310 - 320 MPa -

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