EN 10213-4 Grade GX5CrNiNb19-11 solution heat-treated and quenched

EN 10213-4 Grade GX5CrNiNb19-11 solution heat-treated and quenched introduction

Material GX5CrNiNb19-11 is equivalent to trademark G-X 5 CrNiNb 18 9 acc. to DIN17445-84. The material is used for cast parts, pressure vessels as well as in food, film, photo, color, soap, paper, textile and nitric acid industry, in explosive and viscose industry. GX5CrNiNb19-11 is ic-resistant and weldable without preheating and heat after treatment. A special stabilization annealing in a range from 600 to 650 °C is accordable in order to improve the corrosion resistance.

Equivalent material: BS 347C17, JIS SCS21, JUS CL4572, MSZ AöX12CrNiNb18-9, DIN G-X5CrNiNb18-9, DIN 1.4552, DIN G-X7CrNiNb18-9, DIN GX5CrNiNb19-11, AFNOR Z4CNNb19-10M, EN 1.4552, ASTM Grade CPF8C (Ta max)

EN 10213-4 Grade GX5CrNiNb19-11 solution heat-treated and quenched general

Property Temperature Value
Density 20.0 °C Density of 7.88 g/cm³

EN 10213-4 Grade GX5CrNiNb19-11 solution heat-treated and quenched thermal

Property Temperature Value Comment
Coefficient of thermal expansion 100.0 °C Coefficient of thermal expansion of 1.68E-5 1/K -
- 300.0 °C Coefficient of thermal expansion of 1.79E-5 1/K -
- 500.0 °C Coefficient of thermal expansion of 1.86E-5 1/K -
Max service temperature, long - Max service temperature, long of 0 - 550 °C -
Melting point - Melting point of 1230 - 1480 °C Typical for Austenitic Stainless Steel
Specific heat capacity 20.0 °C Specific heat capacity of 530 J/(kg·K) -
Thermal conductivity 50.0 °C Thermal conductivity of 15.2 W/(m·K) -
- 100.0 °C Thermal conductivity of 16.5 W/(m·K) -

EN 10213-4 Grade GX5CrNiNb19-11 solution heat-treated and quenched chemical

Property Value
Carbon Carbon of 0.07 %
Chromium Chromium of 18 - 20 %
Manganese Manganese of 1.5 %
Nickel Nickel of 9 - 12 %
Niobium Niobium of 1 %
Phosphorus Phosphorus of 0.04 %
Silicon Silicon of 1.5 %
Sulfur Sulfur of 0.03 %

EN 10213-4 Grade GX5CrNiNb19-11 solution heat-treated and quenched electrical

Property Temperature Value Comment
Electrical resistivity 23.0 °C Electrical resistivity of 8.5E-7 Ω·m Typical for Austenitic Stainless Steel

EN 10213-4 Grade GX5CrNiNb19-11 solution heat-treated and quenched mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 195 GPa Typical for Austenitic Stainless Steel
Elongation 20.0 °C Elongation of 25 % -
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 440 - 640 MPa -
Yield strength Rp1.0 20.0 °C Yield strength Rp1.0 of 200 MPa -
- 100.0 °C Yield strength Rp1.0 of 165 MPa -
- 200.0 °C Yield strength Rp1.0 of 145 MPa -
- 300.0 °C Yield strength Rp1.0 of 130 MPa -
- 400.0 °C Yield strength Rp1.0 of 120 MPa -
- 500.0 °C Yield strength Rp1.0 of 110 MPa -
- 550.0 °C Yield strength Rp1.0 of 100 MPa -

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