EN48 Steel — Specifications & Listings
BS970:1955 — Chrome vanadium spring steel
Grade Details
| Grade | EN48 |
| Standard | BS970:1955 |
| Description | Chrome vanadium spring steel |
| Applications | High duty springs, valve springs |
Equivalent / Similar Grades
Chemical Composition (%)
| C |
Mn |
Cr |
V |
| 0.45–0.55 |
0.50–0.80 |
0.80–1.10 |
0.10–0.20 |
Mechanical Properties
| Tensile Strength |
1000–1200 MPa |
| Yield Strength |
≥850 MPa |
| Elongation |
≥8% |
Typical Available Sizes
| Round Bar |
10mm–75mm dia |
| Flat Bar |
15×5mm–80×15mm |
Sizes are indicative. Contact seller for exact availability.
Active EN48 Listings on M-EX