cold-rolled strip steel
|
(tool-, spring- and specialty steel)
annealed, cold rolled, hardened and tempered,
with excellent flatness and precise dimensions;
top features in various edge end surface configurations. |
| Steel |
Type DIN C75 |
Type 75NiCr4 |
Type 75Ni8 |
Nominal chemical analysis in % of weight |
| C |
0.75% |
| Si |
0.25% |
| Mn |
0.70% |
| P |
≤ 0.025% |
| S |
≤ 0.020% |
|
| C |
0.80% |
| Si |
≤ 0.35% |
| Mn |
≤ 0.50% |
| P |
≤ 0.025% |
| S |
≤ 0.020% |
| Ni |
1.00% |
| Cr |
0.25% |
|
| C |
0.75% |
| Si |
0.20% |
| Mn |
0.40% |
| P |
≤ 0.025% |
| S |
≤ 0.020% |
| Ni |
2.00% |
|
Flatness (indication) |
0.1 % of strip width |
Hardness (indication) |
~ 46 HRC |
Surface finish |
bright polished |
Edge type |
pre-beveled cutting edge
back-edge: special edge SK2 |
Form of delivery |
in coils of random or specific lengths |
