S91
The designation S91 is carried by 2 different grades. Compare them on the elements that actually differ, then open the one your print means.
- Matching grades 2
- Category Unalloyed tool steels / carbon steels · 35 grades
Which of the 2 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% | Si% | P% | S% | Mn% |
|---|---|---|---|---|---|---|---|---|
| C80U | 1.15251.1 | Unalloyed tool steels / carbon steels | 44 | 0,75-0,85 | 0,10-0,30 | 0,03 | 0,03 | 0,10-0,40 |
| C85U | 1.18301.1 | Unalloyed tool steels / carbon steels | 16 | 0,80-0,90 | 0,25-0,40 | 0,025 | 0,02 | 0,50-0,70 |
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