Manufacturing Technology Manufacturing Equipment

Industrial manufacturing

Industrial Internet of Things | Industrial materials | Equipment Maintenance and Repair | Industrial programming |

MfgRobots >> Industrial manufacturing > >> Industrial materials >> Metal

ASTM A688 Grade TP304N Stainless Steel – Solution-Annealed Properties

Properties

General

Property	Temperature	Value	Comment
Density	23.0 °C	7.6 - 7.8 g/cm³	Typical for Ferritic Stainless Steel

Mechanical

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	220 GPa	Typical for Ferritic Stainless Steel
Elongation A50	23.0 °C	35 %
Hardness, Brinell	23.0 °C	192 [-]
Hardness, Rockwell B	23.0 °C	90 [-]
Hardness, Vickers	23.0 °C	200 [-]
Poisson's ratio	23.0 °C	0.3 [-]	Typical for Ferritic Stainless Steel
Shear modulus	23.0 °C	77 GPa	Typical for Ferritic Stainless Steel
Tensile strength	23.0 °C	550 MPa
Yield strength	23.0 °C	240 MPa

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	23.0 °C	9.3E-6 - 1.2E-5 1/K	Typical for Ferritic Stainless Steel
Melting point		1425 - 1530 °C	Typical for Ferritic Stainless Steel
Specific heat capacity	23.0 °C	420 - 586 J/(kg·K)	Typical for Ferritic Stainless Steel
Thermal conductivity	23.0 °C	11 - 22 W/(m·K)	Typical for Ferritic Stainless Steel

Electrical

Property	Temperature	Value	Comment
Electrical resistivity	23.0 °C	6E-7 - 7.5E-7 Ω·m	Typical for Ferritic Stainless Steel

Chemical properties

Property	Value
Carbon	0.08 %
Chromium	18 - 20 %
Manganese	2 %
Nickel	8 - 11 %
Nitrogen	0.1 - 0.16 %
Phosphorus	0.04 %
Silicon	0.75 %
Sulfur	0.03 %

ASTM A688 Grade TP304LN – Solution-Annealed Austenitic Stainless Steel ASTM A688 TP316 Solution-Annealed Stainless Steel – Key Properties & Specifications

Metal

Composite material

Polymer Materials