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UNS · United States · 3 grades

# H1330

The designation H1330 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* **Quenched and tempered steels · 133 grades**](/categories/quenched-and-tempered-steels "Category: Quenched and tempered steels · 133 grades")
- [*Category* **Others · 1754 grades**](/categories/others "Category: Others · 1754 grades")

[Search](/search "Steel grade search")[Inquiry](/inquiry "Inquiry")

## 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% | S% | Mn% | P% |
|---|---|---|---|---|---|---|---|---|
| [G28Mn6](/materials/din-en/g28mn6 "G28Mn6") | [1.1165](/materials/material-no/1.1165 "1.1165") 1.1 | [Quenched and tempered steels](/categories/quenched-and-tempered-steels "Quenched and tempered steels") | 56 | 0,25-0,32 | ≤0,60 | 0,03 | 1,20-1,80 | 0,035 |
| [30MnB4](/materials/din-en/30mnb4 "30MnB4") | [1.5526](/materials/material-no/1.5526 "1.5526") 1.5 | [Others](/categories/others "Others") | 7 | 0,27-0,32 | ≤0,30 | 0,025 | 0,80-1,10 | 0,025 |
| [30MnB5](/materials/din-en/30mnb5 "30MnB5") | [1.5531](/materials/material-no/1.5531 "1.5531") 1.5 | [Quenched and tempered steels](/categories/quenched-and-tempered-steels "Quenched and tempered steels") | 7 | 0,27-0,33 | ≤0,40 | 0,035 | 1,15-1,45 | 0,025 |

## 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.

[Search](/search "Steel grade search")[Inquiry](/inquiry "Inquiry")