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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 |