Micro-alloyed fine-grain structural steel
DIN EN 10149-2, according to "Stahl-Eisen" list
| Steel grade designation | Standard designation | Material no. |
|---|---|---|
| precidur® HSM 315 | S315MC | 1.0972 |
| precidur® HSM 355 | S355MC | 1.0976 |
| precidur® HSM 380 | Special mill grade | 1.0978 |
| precidur® HSM 420 | S420MC | 1.0980 |
| precidur® HSM 460 | S460MC | 1.0982 |
| precidur® HSM 500 | S500MC | 1.0984 |
| precidur® HSM 550 | S550MC | 1.0986 |
| precidur® HSM 600 | S600MC | 1.8969 |
| precidur® HSM 650 | S650MC | 1.8976 |
| precidur® HSM 700 | S700MC | 1.8974 |
| precidur® HSM 760 | S760MC | 1.0968 |
Downloads
Product information
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Product information for hot-rolled precision strip – precidur® HSM 315
PDF | 325 KB
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Product information for hot-rolled precision strip – precidur® HSM 355
PDF | 325 KB
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Product information for hot-rolled precision strip – precidur® HSM 380
PDF | 325 KB
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Product information for hot-rolled precision strip – precidur® HSM 420
PDF | 325 KB
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Product information for hot-rolled precision strip – precidur® HSM 460
PDF | 325 KB
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Product information for hot-rolled precision strip – precidur® HSM 500
PDF | 325 KB
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Product information for hot-rolled precision strip – precidur® HSM 550
PDF | 325 KB
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Product information for hot-rolled precision strip – precidur® HSM 600
PDF | 325 KB
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Product information for hot-rolled precision strip – precidur® HSM 650
PDF | 325 KB
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Product information for hot-rolled precision strip – precidur® HSM 700
PDF | 325 KB
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Product information for hot-rolled precision strip – precidur® HSM 760
PDF | 325 KB
Complex components and powerful forming? No problem with our new high-ductility precidur® HSM 380 HD, HSM 420 HD and HSM 460 HD grades
Particularly in the case of safety-relevant components, functional and design aspects are playing an increasing role alongside reliability – which demands the highest forming capacity of the basic material. This is where the newly developed precidur® HSM 380 HD, HSM 420 HD and HSM 460 HD grades come in. Compared to the proven microalloyed fine-grain structural steels of the company, they offer increased forming potential with the same strength.
In most applications at present, microalloyed fine-grained structural steels are used by many direct processors with high cold formability requirements. However, "classic" MC variants are increasingly reaching their performance limits. The growing complexity of demanding components requires that little bit extra. This is exactly what our new High Ductility (HD) grades offer. In known strength ranges, their outstanding local forming reserves enable a reliable production process even for components that undergo complex forming operations.
While grades 380 and 420 are already available with immediate effect, the 460 grade is still under development. It is expected to be available for series production from spring 2024 onward.
Another advantage lies in the chemical composition, which has been specifically designed for the required properties. For example, the manganese content of less than 0.3% by weight allows higher revenues from the disposal of process scrap.
Already during the development phase of the 380 and 420 grade classes, test material was supplied to individual potential customers. The response was very positive throughout and changeovers to series production with the new materials have already taken place. Since they meet all the requirements of the DIN EN 10149 and VDA 239-100 standards, they can easily replace the previous MC variants.
They are currently available in dimensions from 2.15 to 5.0 mm and widths from 450 to 650 mm (HSM 380 HD) and 430 to 690 mm (HSM 420 HD) and can also be qualified for other dimensions at short notice if required.
HD steel grades (highly ductility)
DIN EN 10149-2, according to "Stahl-Eisen" list
| Steel grade designation | Standard designation | Material no. |
|---|---|---|
| precidur® HSM 315 HD | S315MC | 1.0972 |
| precidur® HSM 355 HD | S355MC | 1.0976 |
| precidur® HSM 380 HD | S380MC | 1.0978 |
| precidur® HSM 420 HD | S420MC | 1.0980 |
| precidur® HSM 460 HD | S460MC | 1.0982 |
| precidur® HSM 500 HD | S500MC | 1.0984 |
| precidur® HSM 550 HD | S550MC | 1.0986 |
| precidur® HSM 600 HD | S600MC | 1.8969 |
| precidur® HSM 650 HD | S650MC | 1.8976 |
| precidur® HSM 700 HD | S700MC | 1.8974 |
Downloads
Product information
-
Product information for hot-rolled precision strip – precidur® HSM 315 HD
PDF | 311 KB
-
Product information for hot-rolled precision strip – precidur® HSM 355 HD
PDF | 311 KB
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Product information for hot-rolled precision strip – precidur® HSM 380 HD
PDF | 311 KB
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Product information for hot-rolled precision strip – precidur® HSM 420 HD
PDF | 311 KB
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Product information for hot-rolled precision strip – precidur® HSM 460 HD
PDF | 311 KB
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Product information for hot-rolled precision strip – precidur® HSM 500 HD
PDF | 311 KB
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Product information for hot-rolled precision strip – precidur® HSM 550 HD
PDF | 311 KB
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Product information for hot-rolled precision strip – precidur® HSM 600 HD
PDF | 311 KB
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Product information for hot-rolled precision strip – precidur® HSM 650 HD
PDF | 311 KB
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Product information for hot-rolled precision strip – precidur® HSM 700 HD
PDF | 311 KB
