AISI 1030 Steel — Specifications & Listings
SAE/AISI — Medium carbon steel
Grade Details
| Grade | AISI 1030 |
| Standard | SAE/AISI |
| Description | Medium carbon steel |
| Applications | Shafts, axles, gears, general engineering |
Equivalent / Similar Grades
| Grade |
Standard |
Region |
|
C30
|
DIN |
Germany |
|
EN5
|
BS970 |
UK |
|
S30C
|
JIS |
Japan |
Chemical Composition (%)
| C |
Mn |
S |
P |
| 0.28–0.34 |
0.60–0.90 |
≤0.050 |
≤0.040 |
Mechanical Properties
| Tensile Strength |
520–670 MPa |
| Yield Strength |
≥340 MPa |
| Elongation |
≥18% |
| Hardness |
149–207 HB |
Typical Available Sizes
| Round Bar |
10mm–200mm dia |
| Flat Bar |
16×5mm–150×35mm |
Sizes are indicative. Contact seller for exact availability.
Active AISI 1030 Listings on M-EX