816M40
The designation 816M40 is carried by 3 different grades. Compare them on the elements that actually differ, then open the one your print means.
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 | C% | Cr% | Ni% | Mo% | P% |
|---|---|---|---|---|---|---|---|---|
| 39NiCrMo3 | 1.65101.6 | Others | 13 | 0,35-0,43 | 0,60-1,00 | 0,70-1,00 | 0,15-0,25 | 0,025 |
| 1.6511 | 1.65111.6 | Quenched and tempered steels | 91 | 0,32-0,40 | 0,90-1,20 | 0,90-1,20 | 0,15-,30 | 0,035 |
| 1.6582 | 1.65821.6 | Quenched and tempered steels | 84 | 0,30-0,38 | 1,30-1,70 | 1,30-1,70 | 0,15-0,30 | 0,025 |
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