30CrMo4 Steel — Specifications & Listings
DIN/EN10083 — Chrome molybdenum alloy steel, lower carbon variant
Grade Details
| Grade | 30CrMo4 |
| Standard | DIN/EN10083 |
| Description | Chrome molybdenum alloy steel, lower carbon variant |
| Applications | High tensile tubes, pressure vessels, aircraft structures |
Equivalent / Similar Grades
Chemical Composition (%)
| C |
Si |
Mn |
Cr |
Mo |
| 0.26–0.33 |
0.15–0.35 |
0.55–0.85 |
0.80–1.15 |
0.15–0.25 |
Mechanical Properties
| Tensile Strength |
700–850 MPa |
| Yield Strength |
≥520 MPa |
| Elongation |
≥16% |
| Hardness |
197–255 HB |
Typical Available Sizes
| Round Bar |
16mm–200mm dia |
| Flat Bar |
20×8mm–150×40mm |
Sizes are indicative. Contact seller for exact availability.
Active 30CrMo4 Listings on M-EX