SUS321 (JIS)
Further informationen can be found here.
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- This grade is not applicable to stainless steel wire rods for welding materials.
- This specification is not applicable to stainless steel wires for springs and stainless steel wires for cold heading and cold forging.
Physical Properties
Name | Value | Method and conditions |
---|---|---|
density | 7.93 kg/dm³ | |
Mechanical properties | ||
impact energy | 64.7 – 220.6 J | |
shear modulus | 75 – 78 GPa | |
tensile modulus of elasticity | 188.1 – 200 GPa | |
tensile strain at break | > 20 % | |
tensile strength | 500 – 1130 MPa | |
yield strength 0,2 % | > 205 MPa | |
Electrical and magnetic properties | ||
specific electrical resistance | 0.7 – 0.8 Ω∙mm²/m | |
Thermal properties | ||
specific heat capacity | 480 – 500 J/(kg∙°C) | |
thermal conductivity | 13.4 – 15.19 W/(m∙°C) |
Data Provided by
Key to Metals AG
IBDT Ingenieurbüro Daniel Trost
+49 176 703 22 119
Request via e-mail
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