STR309
The designation STR309 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 Heat resistant steels · 64 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 | C% | Si% | P% | S% | Cr% | Mn% |
|---|---|---|---|---|---|---|---|---|---|
| 1.4828 | 1.48281.4 | Heat resistant steels | 77 | ≤0,20 | 1,50-2,50 | 0,045 | 0,015 | 19,0-21,0 | ≤2,00 |
| str309 | — | Heat resistant steels | 1 | max 0.2 | max 1 | max 0.04 | max 0.03 | 22 - 24 | max 2 |
Not sure which one your print means?
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