Products<
Building Blocks Screw Barrel
产品介绍
| Technical information for segment screw barrel for extruder | |||||
| Base Materials: | 1)W6Mo5Cr4V2 | Technicals: | Heat treatment | Technical parameters | D/d ratio:1.55 |
| 2).38CrMoAlA(JIS SACM645) | Nitriding treatment | Nitrided layer depth:>0.4mm | |||
| 3)42CrMo(AIS14140) | Vacuum quenching | Nitrided hardness:900-100HV | |||
| 4)S45C | |||||
