EN3B Steel — Specifications & Listings
BS970:1955 — Low carbon steel, slightly higher Mn than EN3A
Grade Details
| Grade | EN3B |
| Standard | BS970:1955 |
| Description | Low carbon steel, slightly higher Mn than EN3A |
| Applications | General engineering, cold forming |
Equivalent / Similar Grades
Chemical Composition (%)
| C |
Mn |
S |
P |
| 0.15–0.20 |
0.50–0.90 |
≤0.050 |
≤0.050 |
Mechanical Properties
| Tensile Strength |
430–530 MPa |
| Elongation |
≥23% |
| Hardness |
≤131 HB |
Typical Available Sizes
| Round Bar |
10mm–200mm dia |
| Wire Rod Coil |
5.5mm–20mm dia |
Sizes are indicative. Contact seller for exact availability.
Active EN3B Listings on M-EX