5120H
The designation 5120H 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 | Cr% | C% | Al% | S% | Mn% |
|---|---|---|---|---|---|---|---|---|
| 19 Mn Cr 5 | 1.35231.3 | Case hardening steels, Others | 16 | 1,10-1,30 | 0,17-0,22 | ≤0,050 | 0,015 | 1,10-1,40 |
| 20Cr4 | 1.70271.7 | Case hardening steels | 25 | 0,90-1,20 | 0,17-0,23 | ≤0,05 | 0,015 | 0,60-0,90 |
| 20MnCr5 | 1.71471.7 | Case hardening steels | 45 | 1,00-1,30 | 0,17-0,22 | — | 0,035 | 1,10-1,40 |
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