30347
The designation 30347 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 Special steels for aviation and aerospace · 39 grades
- Category Stainless steels · 468 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 | S% | Ni% |
|---|---|---|---|---|---|
| X5CrNiNb18-10 | 1.45461.4 | Special steels for aviation and aerospace | 70 | 0,03 | 9,00-11,5 |
| 1.4550 | 1.45501.4 | Stainless steels | 107 | 0,015 | 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.






