Solution‑Treated JIS G4311 SUH309 Austenitic Stainless Steel: Key Properties
Properties
General
| Property | Temperature | Value | Comment |
|---|---|---|---|
Density | 23.0 °C | 7.9 - 8.2 g/cm³ | Typical for Austenitic Stainless Steel |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 23.0 °C | 195 GPa | Typical for Austenitic Stainless Steel |
Elongation A5 | 23.0 °C | 45 % | |
Hardness, Brinell | 23.0 °C | 201 [-] | |
Poisson's ratio | 23.0 °C | 0.3 [-] | Typical for Austenitic Stainless Steel |
Reduction of area | 23.0 °C | 50 % | |
Shear modulus | 23.0 °C | 77 GPa | Typical for Austenitic Stainless Steel |
Tensile strength | 23.0 °C | 560 MPa | |
Yield strength Rp0.2 | 23.0 °C | 205 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.7E-5 - 1.9E-5 1/K | Typical for Austenitic Stainless Steel |
Melting point | 1230 - 1480 °C | Typical for Austenitic Stainless Steel | |
Specific heat capacity | 23.0 °C | 440 J/(kg·K) | Typical for Austenitic Stainless Steel |
Thermal conductivity | 23.0 °C | 11 - 21 W/(m·K) | Typical for Austenitic Stainless Steel |
Electrical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Electrical resistivity | 23.0 °C | 8.5E-7 Ω·m | Typical for Austenitic Stainless Steel |
Technological properties
| Property | ||
|---|---|---|
| Processing history | solution treated | |
Metal
- JIS G4311 Grade SUH31 – Solution Treated Austenitic Stainless Steel Properties
- JIS G4311 SUH310 Grade Stainless Steel – Solution Treated Properties Overview
- JIS G4304 SUS317J3L Stainless Steel – Solution-Treated Grade with Enhanced Mechanical Properties
- JIS G4305 Grade SUS317J3L – Fully Solution-Treated Stainless Steel
- JIS G4311 SUH661 Solution-Treated Austenitic Stainless Steel – Properties & Performance
- Solution-Treated JIS G4312 Grade SUH660 Stainless Steel – Superior Mechanical Properties
- JIS G4305 SUS 890L Stainless Steel – Solution Treated
- JIS G4305 Grade SUSXM15J1 – Solution Treated Stainless Steel
- JIS G4305 SUSXM7 – High‑Performance Solution‑Treated Stainless Steel
- JIS G4312 Grade SUH309 – Solution‑Treated Austenitic Stainless Steel Properties