17-4 PH
The designation 17-4 PH is carried by 2 different grades. Compare them on the elements that actually differ, then open the one your print means.
- Matching grades 2
- Category Stainless steels · 468 grades
- Category Special steels for aviation and aerospace · 39 grades
Which of the 2 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 | Si% | P% | S% | Cr% | Mn% |
|---|---|---|---|---|---|---|---|---|
| 1.4542 | 1.45421.4 | Stainless steels | 48 | ≤0,70 | 0,04 | 0,015 | 15,0-17,0 | ≤1,50 |
| X5CrNiCuNb17-4-4 | 1.45481.4 | Special steels for aviation and aerospace | 21 | ≤1,00 | 0,025 | 0,025 | 15,0-17,5 | ≤1,00 |
Not sure which one your print means?
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