| Application: | LPG Cylinder Production |
|---|---|
| Material: | Hard Alloy and Steel Bonded Carbide |
| Processing Method: | Punching and Shearing Mould |
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| Heat treatment | one quenching + two tempering | Punch | Dc53 |
| Template material | A3 | Die | DC53 |
| Punch plate and fixed plate | 45# | Lateral plate | Cr12 |
| Heat treatment | one quenching + two tempering | Inner core | Cr12Mov |
| Template and pad material | A3 | Retainer | Cr12 |
| Upper die | Cr12Mov |