JIS G3445 Grade STKM11A: Low‑Carbon Steel with Optimal Mechanical Properties
Properties
General
| Property | Temperature | Value | Comment |
|---|---|---|---|
Density | 23.0 °C | 7.8 - 7.9 g/cm³ | Typical for Low Carbon Steel |
Dimension
| Property | Value |
|---|---|
Wall thickness | 1 - 8 mm |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 23.0 °C | 200 - 215 GPa | Typical for Low Carbon Steel |
Elongation A5 | 23.0 °C | 20 - 35 % | |
Poisson's ratio | 23.0 °C | 0.29 [-] | Typical for Low Carbon Steel |
Shear modulus | 23.0 °C | 82 GPa | Typical for Low Carbon Steel |
Tensile strength | 23.0 °C | 290 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.32E-5 - 1.38E-5 1/K | Typical for Low Carbon Steel |
Max service temperature | 500 °C | Typical for Carbon Steel | |
Melting point | 1480 - 1526 °C | Typical for Low Carbon Steel | |
Specific heat capacity | 23.0 °C | 465 J/(kg·K) | Typical for Low Carbon Steel |
Thermal conductivity | 23.0 °C | 25 - 93 W/(m·K) | Typical for Low Carbon Steel |
Electrical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Electrical resistivity | 23.0 °C | 1.43E-7 - 1.74E-7 Ω·m | Typical for Carbon Steel |
Magnetic
| Property | Value | Comment |
|---|---|---|
Curie temperature | 770 °C | Typical for Low Carbon Steel |
Metal
- JIS G3445 Grade STKM13C Low Carbon Steel: Key Properties & Specifications
- JIS G3445 Grade STKM18A Low‑Carbon Steel – Specifications & Properties
- JIS G3445 Grade STKM18B: Low‑Carbon Steel Specification & Mechanical Properties
- JIS G3445 STKM18C Low Carbon Steel – Key Mechanical & Physical Properties
- JIS G3445 Grade STKM20A – Low‑Carbon Steel with Proven Mechanical Strength
- JIS G3445 Grade STKM12A: Low Carbon Steel Properties & Specs
- JIS G3445 Grade STKM12B – Low Carbon Steel Specification
- JIS G3445 Grade STKM12C – Low Carbon Steel Properties & Specifications
- JIS G3445 Grade STKM13B Steel Specifications & Properties
- JIS G3445 STKM13A Low‑Carbon Steel – Key Properties & Performance