20CrMn
The designation 20CrMn 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 | C% | Cr% | Mn% | S% |
|---|---|---|---|---|---|---|---|
| 1.7131 | 1.71311.7 | Case hardening steels | 78 | 0,14-0,19 | 0,80-1,10 | 1,00-1,30 | 0,035 |
| 20MnCr5 | 1.71471.7 | Case hardening steels | 45 | 0,17-0,22 | 1,00-1,30 | 1,10-1,40 | 0,035 |
| 1.7176 | 1.71761.7 | Spring steels | 47 | 0,52-0,59 | 0,70-1,00 | 0,70-1,00 | 0,025 |
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