5120
The designation 5120 is carried by 5 different grades. Compare them on the elements that actually differ, then open the one your print means.
- Matching grades 5
- Category Unalloyed structural steels · 452 grades
- Category Case hardening steels · 60 grades
- Category Others · 1754 grades
Which of the 5 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% | Mn% | Al% | S% |
|---|---|---|---|---|---|---|---|---|
| 1.0841 | 1.08411.0 | Unalloyed structural steels | 9 | — | — | — | — | — |
| 19 Mn Cr 5 | 1.35231.3 | Case hardening steels, Others | 16 | 1,10-1,30 | 0,17-0,22 | 1,10-1,40 | ≤0,050 | 0,015 |
| 20Cr4 | 1.70271.7 | Case hardening steels | 25 | 0,90-1,20 | 0,17-0,23 | 0,60-0,90 | ≤0,05 | 0,015 |
| 1.7131 | 1.71311.7 | Case hardening steels | 78 | 0,80-1,10 | 0,14-0,19 | 1,00-1,30 | — | 0,035 |
| 20MnCr5 | 1.71471.7 | Case hardening steels | 45 | 1,00-1,30 | 0,17-0,22 | 1,10-1,40 | — | 0,035 |
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