SAE J775 Grade EV-4 For Mechanical Tests: ST+P

View suppliers (1)
Want to keep this datasheet? Save it now in your required format

Related Standards

Equivalent Materials

This material data has been provided by SAE.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Properties

General

PropertyTemperatureValue

Density

23.0 °C

7.7 - 7.8 g/cm³

Show Material materials with Density of 7.7 - 7.8 g/cm³

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

201 GPa

Show Material materials with Elastic modulus of 201 GPa

Elongation A5

23.0 °C

7 - 24 %

Show Material materials with Elongation A5 of 7 - 24 %

Poisson's ratio

23.0 °C

0.3 [-]

Show Material materials with Poisson's ratio of 0.3 [-]

Typical for Austenitic Stainless Steel

Reduction of area

23.0 °C

4 - 20 %

Show Material materials with Reduction of area of 4 - 20 %

Shear modulus

23.0 °C

77 GPa

Show Material materials with Shear modulus of 77 GPa

Typical for Austenitic Stainless Steel

Tensile strength

23.0 °C

795 - 865 MPa

Show Material materials with Tensile strength of 795 - 865 MPa

Yield strength

23.0 °C

415 - 763 MPa

Show Material materials with Yield strength of 415 - 763 MPa

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

200.0 °C

1.48E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.48E-5 1/K

The mentioned values are between 20°C and the mentioned temperature

600.0 °C

1.58E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.58E-5 1/K

The mentioned values are between 20°C and the mentioned temperature

1000.0 °C

1.73E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.73E-5 1/K

The mentioned values are between 20°C and the mentioned temperature

1300.0 °C

1.85E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.85E-5 1/K

The mentioned values are between 20°C and the mentioned temperature

Melting point

1230 - 1480 °C

Show Material materials with Melting point of 1230 - 1480 °C

Typical for Austenitic Stainless Steel

Specific heat capacity

23.0 °C

440 J/(kg·K)

Show Material materials with Specific heat capacity of 440 J/(kg·K)

Typical for Austenitic Stainless Steel

Thermal conductivity

23.0 °C

11 - 21 W/(m·K)

Show Material materials with Thermal conductivity of 11 - 21 W/(m·K)

Typical for Austenitic Stainless Steel

Electrical

PropertyTemperatureValueComment

Electrical resistivity

23.0 °C

8.5E-7 Ω·m

Show Material materials with Electrical resistivity of 8.5E-7 Ω·m

Typical for Austenitic Stainless Steel

Chemical properties

PropertyValueComment

Carbon

0.15 - 0.25 %

Show Material materials with Carbon of 0.15 - 0.25 %

Chromium

20 - 22 %

Show Material materials with Chromium of 20 - 22 %

Iron

62.55 - 67.5 %

Show Material materials with Iron of 62.55 - 67.5 %

Balance

Manganese

1 - 1.5 %

Show Material materials with Manganese of 1 - 1.5 %

Nickel

10.5 - 12.5 %

Show Material materials with Nickel of 10.5 - 12.5 %

Nitrogen

0.15 - 0.25 %

Show Material materials with Nitrogen of 0.15 - 0.25 %

Phosphorus

0.05 %

Show Material materials with Phosphorus of 0.05 %

Silicon

2 - 3 %

Show Material materials with Silicon of 2 - 3 %

Sulfur

0.03 %

Show Material materials with Sulfur of 0.03 %