40С2
The designation 40С2 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 Others · 1754 grades
- Category Spring steels · 52 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 | C% | Si% | P% | S% | Mn% |
|---|---|---|---|---|---|---|---|---|
| 48Si7 | 1.50211.5 | Others | 7 | 0,45-0,52 | 1,60-2,00 | 0,025 | 0,025 | 0,50-0,80 |
| 38Si7 | 1.50231.5 | Spring steels | 7 | 0,35-0,42 | 1,50-1,80 | 0,025 | 0,025 | 0,50-0,80 |
| 46Si7 | 1.50241.5 | Spring steels | 11 | 0,42-0,50 | 1,50-1,80 | 0,025 | 0,025 | 0,50-0,80 |
| 51Si7 | 1.50251.5 | Spring steels | 9 | 0,47-0,55 | 1,50-1,80 | 0,045 | 0,045 | 0,50-0,80 |
| 55Si7 | 1.50261.5 | Spring steels | 43 | 0,52-0,60 | 1,60-2,00 | 0,025 | 0,025 | 0,60-0,90 |
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