Plastic extrusion 38crmoala screw and barrel
Plastic extrusion 38crmoala screw and barrel, 1.38 CrMoALA Material, 2.Nitriding Depth:0.5~0.7mm, 3.High Quliaty Base Material - details see: https://www.machineto.com/plastic-extrusion-38crmoala-screw-and-barrel-10334855
| Place of Origin:Zhejiang China (Mainland) | Brand Name:LiJing | Model Number:LJ- | Steel Material:Alloy-steel of High-Quality |

Plastic extrusion 38crmoala screw and barrel
1.Single Screw and Barrel Ranges:
| Screw Diameter: | 15mm-300mm |
| Screw Length: | L/D ratio 15 - 46 |
2.Technology:nitriding treatment ,alloy coating spraying, heat-treatment applied
| Material | 38CrMoAIA,42CrMo,alloy powder |
| Nitridedepth | 0.7mm |
| Surface hardness | HV950 - HV1,020 |
| Fragility of nitrition | less than grade 1 |
| Screw straight tolerance | 0.015 mm/m |
| Surface roughness | Ra 0.4μm |
| Linearity of the screw | 0.015mm |
| Depth of double alloys | > 2ram |
| Bimetallic layer depth | 3mm |
Our screw and barrel can ensure high performance and low energy consumption of extruder and Injection molding machine.
What's more, we can supply professional screw and barrel to your order

| Packaging Detail:wooden case |
| Delivery Detail:30 days after order confirmed |

