Grades - Spring Steel Wire
Some of the popular grades offered for Wire under the Spring Steel category are as follows :
Equivalent Grades
Internal Standard |
BS |
DIN |
IS |
EN |
SAE/AISI |
JIS |
60Si7 |
- |
60Si7 |
60Si7 |
EN45A |
- |
- |
SUP7 |
- |
59Si7 |
- |
EN45A |
9260 |
SUP7 |
SUP12V |
685A57 |
54SiCr6 |
- |
- |
9254 |
SUP12V |
55Si7 |
- |
55Si7 |
55Si7 |
EN45A |
- |
- |
EN45 |
250A53 |
55Si7 |
55Si2Mn90 |
EN45 |
9255 |
- |
65Si7 |
- |
65Si7 |
- |
EN45A |
9260 |
- |
EN45A |
250A58 |
- |
- |
EN45A |
9260 |
- |
50CrV4 |
735A51 |
50CrV4 |
50Cr4V2 |
EN47 |
6150 |
SUP10 |
SAE9254 |
- |
- |
- |
- |
9254 |
- |
SUP7N |
- |
- |
- |
- |
9260 |
SUP7N |
SUP11A |
- |
- |
- |
- |
51B60 |
SUP11A |
SUP9 |
- |
55Cr5 |
- |
- |
5155 |
SUP9 |