OLC 75A
The designation OLC 75A is carried by 3 different grades. Compare them on the elements that actually differ, then open the one your print means.
Which of the 3 do you want?
This name is carried by several grades. The elements shown are the ones whose values actually differ across the set — the ones that decide the question. Values are the source text verbatim; an em dash means no value on file for that element on that grade, not zero.
| Grade | Material no. | Category | Designations | P% | S% | Si% | Mn% | Cr% |
|---|---|---|---|---|---|---|---|---|
| C75 | 1.06051.0 | Spring steels | 14 | 0,045 | 0,045 | 0,15-0,35 | 0,60-0,80 | — |
| C75S | 1.12481.1 | Spring steels | 21 | 0,025 | 0,025 | 0,15-0,35 | 0,60-0,90 | ≤0,40 |
| 75Cr1 | 1.20031.2 | Tool steels for cold work | 11 | 0,03 | 0,03 | 0,25-0,50 | 0,60-0,80 | 0,30-0,40 |
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