Our program of spring steel includes the following materials. Other grades, such as martensitic chromium steel and carbon steel can be offered on request.
| Grade | UNS | ASTM | EN | Tensile strength MPa (ksi) |
Width mm (in.) |
Thickness mm (in.) |
|---|---|---|---|---|---|---|
| Alleima® 12R11 | (S30100) | (301) | 1.4310 | 800-1900 (116-276) |
2-345 (0.08-13.6) |
0.015-3 (0.0006-0.12) |
| Alleima® 11R51 | (S30100) | (301) | 1.4310 | 1700-2050 (247-297) |
2-345 (0.08-13.6) |
0.015- 1.5 (0.0006-0.06) |
| Alleima® 13RM19 | - | - | 1.4369 | 850-1600 (123-232) |
2-345 (0.08-13.6) |
0.015-3 (0.0006-.12) |
| Alleima® 2RK65 HV | N08904 | 904LVM | 1.4539 | * | * | * |
| Grade | UNS | ASTM | EN | Tensile strength MPa (ksi) |
Width mm (in.) |
Thickness mm (in.) |
|---|---|---|---|---|---|---|
| SAF™ 2507 | S32750 | - | 1.4410 | 900-1600 (131-232) |
2-300 (0.08-11.8) |
0.015-3.5 (0.0006-0.14) |
| Springflex™ |
|
- | 1.4462 | 1100-2200 (160-319) | 2-300 (0.079 - 12) | 0.03 - 3.51 (0.0012 - 0.14) |
| Grade | UNS | ASTM | EN | Tensile strength MPa (ksi) |
Width mm (in.) |
Thickness mm (in.) |
|---|---|---|---|---|---|---|
| Alleima® 9RU10 | S17700 | 631 | 1.4568 | 1200-1700 (174-247) |
2-360 (0.08-14.2) |
0.015-3 (0.0006-0.12) |
| Nanoflex™ | - | - | - | 950-1850 (138-268) |
2-330 (0.08-13) |
0.015-2 (0.0006-0.08) |
| Grade | UNS | ASTM | EN | Tensile strength MPa (ksi) |
Width mm (in.) |
Thickness mm (in.) |
|---|---|---|---|---|---|---|
| Sanicro® 75X | N07750 | - | - | 750- 1350 (109-196) |
2-200 (0.08-7.9) |
0.015-4 (0.0006-0.16) |
* Contact us for more information