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1.over 19 years experience for bimetallic screw barrel·2.wear-resistant, corrosion resistance, long service·3.custom-made
| Place of Origin | Zhejiang China (Mainland) | Model Number | XW-G09 |
|---|---|---|---|
| City | Zhoushan | Material | 38CrMoAIA |
| Nitride depth | 0.5-0.8mm | Surface hardness | HV900-1,020 |
| Chrome Coating Thickness | 0.05mm-0.10mm | diameter | 18~300mm |
| Surface roughness | Ra 0.4μm | Linearity of the screw | 0.015mm |
| Bimetallic depth | >2ram | Details | 1.over 19 years experience for bimetallic screw barrel · 2.wear-resistant, corrosion resistance, long service · 3.custom-made |
| Packaging Detail | wooden case (export standard) |
|---|---|
| Delivery Detail | 25-45days after order confirmed |
Specifications of bimetallic screw barrel
1.Material:38CrMoAIA
2.anticorrosion/high pressure proof
3.Bimetallic
Technology treatment:
1:Heat treatment
2:nitriding treatment
3:electroplated hard chromium coating
4:high-frequency quenching
5:spray coating bimetallic-alloy
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