51CrV4 Steel — Specifications & Listings
DIN/EN10089 — European chrome vanadium spring steel
Grade Details
| Grade | 51CrV4 |
| Standard | DIN/EN10089 |
| Description | European chrome vanadium spring steel |
| Applications | Valve springs, clutch springs, high duty coil springs |
Equivalent / Similar Grades
Chemical Composition (%)
| C |
Si |
Mn |
Cr |
V |
| 0.47–0.55 |
≤0.40 |
0.70–1.10 |
0.90–1.20 |
0.10–0.20 |
Mechanical Properties
| Tensile Strength |
1100–1300 MPa |
| Yield Strength |
≥1000 MPa |
| Elongation |
≥8% |
| Hardness |
321–375 HB |
Typical Available Sizes
| Round Bar |
8mm–75mm dia |
| Flat Bar |
15×5mm–80×15mm |
| Wire |
1mm–12mm dia |
Sizes are indicative. Contact seller for exact availability.
Active 51CrV4 Listings on M-EX