Product name:
Extrusion Screw

Extrusion Screw Diameter: Φ15mm-Φ300mm
Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; high quality alloy steel
Technology: nitriding treatment, alloy coating spraying, heat-treatment
Appliance: PVC, PP, PE, PA, PC, ABS, AS etc
Technical Index (30g-25000g):
Depth of Nitrated Layer: 0.5-0.8mm
Hardness of nitration: 900-1020Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: ≥950Hv
Hardness of Bimetallic Layer: HRC55°-72°
Thickness of Cr-coating Layer: 0.03-0.08mm
Depth of Bimetallic Layer: >2mm

=====
Extrusion Screw Cylinder=====

=====Twin Extruder Screw=====

=====Screw Mixer=====
Extrusion Screw has been presented above, want more similar products, please click Extrusion Screw.
Our Extrusion Screw is good in quality and competitive in price. We manufacture Extrusion Screw and supply OEM, ODM service according to your requirement.
If you want more detailed information of this product or related problems, please contact with us, we will reply as soon as possible (general in 24 hours).
Category:
Extruder Screw
Related Category:
Barrel Flange
Screw Mixer
Blowing Screw Barrel
Extrusion Screw barrel
Feed Screw