630
The designation 630 is carried by 3 different grades. Compare them on the elements that actually differ, then open the one your print means.
- Matching grades 3
- Category Others · 1754 grades
- Category Stainless steels · 468 grades
- Category Special steels for aviation and aerospace · 39 grades
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% | Si% | Cr% | Mn% | Ni% | Cu% |
|---|---|---|---|---|---|---|---|---|---|
| X4CrNiCuNb16-4 | 1.45401.4 | Others | 26 | ≤0,06 | ≤1,00 | 15,0-17,0 | ≤1,00 | 3,50-5,00 | 2,50-4,00 |
| 1.4542 | 1.45421.4 | Stainless steels | 48 | ≤0,07 | ≤0,70 | 15,0-17,0 | ≤1,50 | 3,00-5,00 | 3,00-5,00 |
| X5CrNiCuNb17-4-4 | 1.45481.4 | Special steels for aviation and aerospace | 21 | ≤0,07 | ≤1,00 | 15,0-17,5 | ≤1,00 | 3,00-5,00 | 3,00-5,00 |
Not sure which one your print means?
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