080M50 C50 C50E C50R
The designation 080M50 C50 C50E C50R is carried by 5 different grades. Compare them on the elements that actually differ, then open the one your print means.
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 | S% | C% | P% | Mn% | Si% | Cr% |
|---|---|---|---|---|---|---|---|---|---|
| C50 | 1.05401.0 | Quenched and tempered steels | 25 | 0,045 | 0,47-0,55 | 0,045 | 0,60-0,90 | ≤0,40 | ≤0,40 |
| C50D2 | 1.11711.1 | Others | 7 | 0,025 | 0,48-0,52 | 0,02 | 0,50-0,70 | 0,10-0,30 | ≤0,10 |
| C45R | 1.12011.1 | Quenched and tempered steels | 22 | 0,020-0,040 | 0,42-0,50 | 0,03 | 0,50-0,80 | ≤0,40 | ≤0,40 |
| C50E | 1.12061.1 | Quenched and tempered steels | 33 | 0,035 | 0,47-0,55 | 0,03 | 0,60-0,90 | ≤0,40 | ≤0,40 |
| SAE 1049 | 1.95051.9 | Others | 7 | 0,05 | 0,46-0,53 | 0,03 | 0,60-0,90 | — | — |
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