EN5 Steel — Specifications & Listings
BS970:1955 — Medium carbon steel
Grade Details
| Grade | EN5 |
| Standard | BS970:1955 |
| Description | Medium carbon steel |
| Applications | Gears, shafts, couplings, general engineering |
Equivalent / Similar Grades
Chemical Composition (%)
| C |
Mn |
S |
P |
| 0.25–0.35 |
0.50–0.80 |
≤0.050 |
≤0.050 |
Mechanical Properties
| Tensile Strength |
490–630 MPa |
| Elongation |
≥18% |
| Hardness |
143–187 HB |
Typical Available Sizes
| Round Bar |
10mm–200mm dia |
| Flat Bar |
20×6mm–150×30mm |
Sizes are indicative. Contact seller for exact availability.
Active EN5 Listings on M-EX