C30 Steel — Specifications & Listings
DIN 17200 — Medium carbon steel
Grade Details
| Grade | C30 |
| Standard | DIN 17200 |
| Description | Medium carbon steel |
| Applications | Shafts, axles, gears, general engineering components |
Equivalent / Similar Grades
Chemical Composition (%)
| C |
Si |
Mn |
S |
P |
| 0.27–0.34 |
0.15–0.40 |
0.50–0.80 |
≤0.040 |
≤0.040 |
Mechanical Properties
| Tensile Strength |
500–650 MPa |
| Yield Strength |
≥290 MPa |
| Elongation |
≥20% |
| Hardness |
152–212 HB |
Typical Available Sizes
| Round Bar |
10mm–200mm dia |
| Flat Bar |
16×5mm–150×35mm |
Sizes are indicative. Contact seller for exact availability.
Active C30 Listings on M-EX