W400
Product Description
Vacuum remelted hot work tool steel with a good temper resistance, but tougher than W403.
Property Features
- Good macro- and microstructure with lowest levels of segregation
- Lowest gas contents
- Lowest levels of unwanted trace elements
- Excellent homogeneity and isotropy
- Highest degree of cleanliness
- Highest toughness
- Best polishability
- Higher thermal conductivity
Technical Specifications
| High temperture strength | High temperature toughness | High_ temperature wear resistance | Machinability |
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Material Numbers
| DIN | UNS | EN | Others |
|---|---|---|---|
| ~ 1.2343 | ~ T20811 | ~ X37CrMoV5-1 | AISI: ~ H11 |
Chemical Composition
| C | Si | Mn | Cr | Mo | V | |
|---|---|---|---|---|---|---|
| 0,37 | 0,20 | 0,30 | 5,00 | 1,30 | 0,50 |
Chemical composition (average %)
