Hot work tool steel featuring a fine combination of heat checking resistance, hot strength and im pact strength; admits water cooling.
Highly stressed hot work tools, mainly for the processing of heavy alloys, such as mandrels, dies and containers for metal tube and rod extrusion; hot extrusion tools; tools for the manufacture of hollows, screws, rivets, nuts and bolts. Die casting tools, forming dies, die inserts, hot shear blades.
| High temperture strength | High temperature toughness | High temperature wear resistance | Machinability supplied |
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| DIN | UNS | EN | Others |
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| 1.2365 | T20810 | 32CrMoV12-28 | AISI: ~ H10, STN: 19 541 |
| C | Si | Mn | Cr | Mo | V | |
|---|---|---|---|---|---|---|
| 0.31 | 0.30 | 0.35 | 2.90 | 2.70 | 0.50 |
