EN47 Spring Steel
EN47 is a chromium vanadium spring steel (approx. 0.50% carbon), can be oil hardened and tempered. EN47 is high quality spring steel giving good wear resistance after heat treatment.
EN47 spring steel is available in sheets, flats, squares and diameters. Available in annealed, half hard of fully hardened condition.
Click for full range of spring steels.
| Close equivalents to BS 970 EN47 | ||||
|---|---|---|---|---|
| BS 970 1955 EN | BS 970 1991 | AISI/SAE | Euronorm | DIN |
| EN47 | 735A50 | 6150 | 50CrV4 | |
| Specification BS 970 1955 EN |
Chemical Composition | |||||||
|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | Ni | Cr | V | S | P | |
| % | % | % | % | % | % | % | % | |
| EN47 | 0.45/0.55 | 0.50 | 0.50/0.80 | - | 0.80/1.20 | 0.15min | 0.05Max | 0.05Max |
Call Steel Express, spring steel suppliers on 01902 716333 for nationwide delivery.