251A58
The designation 251A58 is carried by 3 different grades. Compare them on the elements that actually differ, then open the one your print means.
- Matching grades 3
- Category High-strength multi-phase steels · 5 grades
- Category Spring steels · 52 grades
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 | Mn% | C% | Si% | P% | S% | Cr% |
|---|---|---|---|---|---|---|---|---|---|
| 1.0961 | 1.09611.0 | High-strength multi-phase steels | 39 | ≤1,20 | ≤0,18 | ≤0,50 | 0,03 | 0,01 | — |
| 55Si7 | 1.50261.5 | Spring steels | 43 | 0,60-0,90 | 0,52-0,60 | 1,60-2,00 | 0,025 | 0,025 | ≤0,40 |
| 55SiCr7 | 1.71061.7 | Spring steels | 3 | 0,70-1,00 | 0,52-0,60 | 1,60-2,00 | 0,025 | 0,025 | 0,20-0,45 |
Not sure which one your print means?
Search the catalogue by designation, material number or composition — every name on this page is itself a way in.