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DIN / EN · Europe · 2 grades

# HII

The designation HII 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 structural steels · 62 grades**](/categories/heat-resistant-structural-steels "Category: Heat-resistant structural steels · 62 grades")

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

## 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% | N% | Si% | S% | Mn% | Nb% |
|---|---|---|---|---|---|---|---|---|---|
| [K02505](/materials/uns/k02505 "K02505") | [1.0423](/materials/material-no/1.0423 "1.0423") 1.0 | [Heat-resistant structural steels](/categories/heat-resistant-structural-steels "Heat-resistant structural steels") | 8 | ≤0,19 | 0,009 | ≤0,25 | 0,015 | ≥0,40 | ≤0,050 |
| [K01701](/materials/uns/k01701 "K01701") | [1.0425](/materials/material-no/1.0425 "1.0425") 1.0 | [Heat-resistant structural steels](/categories/heat-resistant-structural-steels "Heat-resistant structural steels") | 79 | ≤0,20 | 0,012 | ≤0,40 | 0,01 | 0,80-1,40 | ≤0,02 |

## 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")