AISI 1020 Steel Round Bar S20C 10-300mm
AISI 1020 steel round bar, also known as S20C steel, is a widely used carbon steel grade in various industrial applications. With its excellent machinability, good weldability, and exceptional toughness, AISI 1020 steel is highly versatile, making it a popular choice for manufacturers in various industries.
One of the main advantages of AISI 1020 steel is its low cost, making it an economical choice for many applications. It can be easily forged, bent, and shaped into various forms, thus making it ideal for use in the production of machinery parts, automotive components, and construction materials.
The strength and durability of AISI 1020 steel also make it an excellent choice for use in the manufacturing of high-stress components such as axles, bearings, and shafts. It has a good balance of strength and ductility, making it easy to form and machine into complex shapes.
G4051 S20C Round Bar Chemical Composition
|
Grade |
C |
Si |
Mn |
P |
S |
|
G4051 S20C |
0.18-0.23 |
0.15-0.35 |
0.3-0.6 |
≤0.035 |
≤0.035 |
General
| Property | Temperature | Value | Comment |
|---|---|---|---|
|
Density
|
23.0 °C |
7.8 - 7.9 g/cm³
|
Typical for Low Carbon Steel |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
|
Elastic modulus
|
23.0 °C |
200 - 215 GPa
|
Typical for Low Carbon Steel |
|
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 |
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 |
Product Parameters
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