12071
The designation 12071 is carried by 4 different grades. Compare them on the elements that actually differ, then open the one your print means.
- Matching grades 4
- Category Spring steels · 52 grades
- Category Others · 1754 grades
- Category Unalloyed tool steels / carbon steels · 35 grades
Which of the 4 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 | C% | P% | S% | Si% | Mn% | Cr% |
|---|---|---|---|---|---|---|---|---|---|
| C67 | 1.06031.0 | Spring steels | 15 | 0,65-0,72 | 0,045 | 0,045 | 0,15-0,35 | 0,60-0,90 | — |
| C66D | 1.06121.0 | Others | 32 | 0,63-0,68 | 0,03 | 0,03 | 0,10-0,30 | 0,50-0,80 | ≤0,15 |
| C67S | 1.12311.1 | Spring steels | 42 | 0,65-0,73 | 0,025 | 0,025 | 0,15-0,35 | 0,60-0,90 | ≤0,40 |
| C67W | 1.17441.1 | Unalloyed tool steels / carbon steels | 3 | 0,64-0,72 | 0,035 | 0,035 | 0,15-0,40 | 0,60-0,80 | — |
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