45
The designation 45 is carried by 7 different grades. Compare them on the elements that actually differ, then open the one your print means.
- Matching grades 7
- Category Quenched and tempered steels · 133 grades
- Category Others · 1754 grades
- Category Cold extrusion steels · 156 grades
- Category Unalloyed tool steels / carbon steels · 35 grades
Which of the 7 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 | P% | S% | Si% | Mn% |
|---|---|---|---|---|---|---|---|
| 1.0503 | 1.05031.0 | Quenched and tempered steels | 93 | 0,045 | 0,045 | ≤0,40 | 0,50-0,80 |
| 46Mn7 | 1.09121.0 | Others | 31 | 0,05 | 0,05 | 0,15-0,35 | 1,60-1,90 |
| 1.1191 | 1.11911.1 | Quenched and tempered steels | 39 | 0,03 | 0,035 | ≤0,40 | 0,50-0,80 |
| 1.1191 | 1.11911.1 | Others | 32 | 0,035 | 0,03 | ≤0,40 | 0,50-0,80 |
| C45EC | 1.11921.1 | Cold extrusion steels | 14 | 0,025 | 0,025 | ≤0,30 | 0,50-0,80 |
| C45U | 1.17301.1 | Unalloyed tool steels / carbon steels | 19 | 0,03 | 0,03 | 0,15-0,40 | 0,60-0,80 |
| C45 C45E C45R | — | 4 | — | — | — | — |
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