Extruder Barrel Screw for Plastic Machine

Minimum order quantity is 1 set , delivery date is about 4-5 weeks , warranty is about 1 year
More infoo pls feel free to find sales(at)tizatech.com



EXTRUDER BARREL SCREW
Raw Material : 38CrMoALA(SACM645) 1.8550 Bimetal Stainless Tough Harden Tool Steel

Surface Roughness : Ra 0.4um
Linearity : 0.015mm/m
Nitrided Hardness : 950Hv
Nitrided Depth : 0.5-0.7mm
Nitrided Brittleness : 2

Special Description :

1. High speed and output single screw for extruder
2. Ni-based alloy screw used for high temperature and corrosion , specialized for Fluor plastics
3. Special screw for food and medical grade products
4. Customized screw as customers requirement