EN3A Steel — Specifications & Listings
BS970:1955 — Low carbon mild steel, general purpose
Grade Details
| Grade | EN3A |
| Standard | BS970:1955 |
| Description | Low carbon mild steel, general purpose |
| Applications | Bolts, screws, light structural components |
Equivalent / Similar Grades
Chemical Composition (%)
| C |
Mn |
S |
P |
| 0.15–0.20 |
0.40–0.70 |
≤0.050 |
≤0.050 |
Mechanical Properties
| Tensile Strength |
430–530 MPa |
| Elongation |
≥23% |
| Hardness |
≤131 HB |
Typical Available Sizes
| Round Bar |
10mm–200mm dia |
| Flat Bar |
16×5mm–150×25mm |
| Wire Rod Coil |
5.5mm–20mm dia |
Sizes are indicative. Contact seller for exact availability.
Active EN3A Listings on M-EX