321S12
The designation 321S12 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% |
|---|---|---|---|---|---|---|
| 1.4541 | 1.45411.4 | Stainless steels | 175 | ≤0,08 | 17,0-19,0 | 9,00-12,0 |
| 1.4571 | 1.45711.4 | Stainless steels | 72 | ≤0,08 | 16,5-18,5 | 10,5-13,5 |
| 1.4878 | 1.48781.4 | Heat resistant steels | 63 | ≤0,10 | 17,0-19,0 | 9,00-12,0 |
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.