GOST 1050 20 Steel — Specifications & Listings
GOST 1050
Medium-low carbon quality steel with good machinability and weldability. Used for lightly stressed machine parts and carburized components.
Grade Details
| Grade | GOST 1050 20 |
| Standard | GOST 1050 |
| Description | Medium-low carbon quality steel with good machinability and weldability. Used for lightly stressed machine parts and carburized components. |
| Applications | shafts, bolts, gears, pins, forgings, machined components |
Equivalent / Similar Grades
| Grade |
Standard |
Region |
|
C22
|
DIN |
Germany |
|
AISI 1020
|
AISI |
USA |
|
S20C
|
JIS |
Japan |
|
20
|
GB |
China |
Chemical Composition (%)
| C |
Si |
Mn |
S |
P |
Cr |
Ni |
Cu |
| 0.17-0.24 |
0.17-0.37 |
0.35-0.65 |
<=0.040 |
<=0.035 |
<=0.25 |
<=0.25 |
<=0.25 |
Mechanical Properties
| tensile_strength |
410-550 MPa |
| yield_strength |
>=245 MPa |
| elongation |
>=24% |
| hardness |
<=156 HB |
Typical Available Sizes
| Round Bar |
10-300 mm dia |
| Flat Bar |
20-200 mm width |
Sizes are indicative. Contact seller for exact availability.
Active GOST 1050 20 Listings on M-EX