Research Article
Development of HPDC Advanced Dies by Casting with Reinforced Tool Steels
Table 3
Resistance to metal penetration in tubes.
| | Ref. | Tube filling | Tube position | Resistant to metal penetration |
| | 1 | Gas | Vertical | No | | 2 | Sand | Vertical | Yes | | 3 | Sand | Vertical | Yes | | 4 | — | Horizontal | No | | 5 | — | Horizontal | No |
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