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SAE J775 Grade EV-16: Comprehensive Mechanical Test Data (ST+P)

Properties

General

Property	Temperature	Value
Density	23.0 °C	7.8 g/cm³

Mechanical

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	205 GPa
Elongation A5	23.0 °C	20 %
Hardness, Rockwell C	23.0 °C	25 [-]
Poisson's ratio	23.0 °C	0.3 [-]	Typical for Austenitic Stainless Steel
Reduction of area	23.0 °C	30 - 33 %
Shear modulus	23.0 °C	77 GPa	Typical for Austenitic Stainless Steel
Tensile strength	23.0 °C	850 - 1100 MPa
Yield strength	23.0 °C	550 - 634 MPa

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	100.0 °C	1.65E-5 1/K	The mentioned values are between 20°C and the mentioned temperature
	300.0 °C	1.7E-5 1/K	The mentioned values are between 20°C and the mentioned temperature
	500.0 °C	1.73E-5 1/K	The mentioned values are between 20°C and the mentioned temperature
	700.0 °C	1.74E-5 1/K	The mentioned values are between 20°C and the mentioned temperature

Melting point		1230 - 1480 °C	Typical for Austenitic Stainless Steel
Specific heat capacity	23.0 °C	500 J/(kg·K)
Thermal conductivity	23.0 °C	14.5 W/(m·K)

Electrical

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

Chemical properties

Property	Value
Carbon	0.28 - 0.38 %
Chromium	22 - 24 %
Iron	64.59 - 100 %
Manganese	1.5 - 3.5 %
Molybdenum	0.5 %
Nickel	7 - 9 %
Nitrogen	0.25 - 0.35 %
Phosphorus	0.05 %
Silicon	0.5 - 1 %
Sulfur	0.03 %
Tungsten	0.5 %

SAE J775 Grade EV-13 – Comprehensive Mechanical Properties for Testing SAE J775 Grade EV-5: Detailed Properties & Mechanical Specifications

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