SJSZ 80/156 Conical Twin Screw and Barrel for Plastic Extruder Machine

Material:38CrMoAlA,9Cr18MoV,SKD61,CW6Mo5Cr4V2, application:PVC ,PP,LDPE,HDPE, technic:chrome plating ,nitriding, delivery 25day - details see: https://www.machineto.com/sjsz-80-156-conical-twin-screw-and-barrel-for-plastic-extruder-machine-10334988
Place of Origin:Zhejiang China (Mainland)Brand Name:jinjiuModel Number:JJSCREWmaterial:38CrMoALA
steel:bimetallictype of screw:twin screw and barrel for extrudertechnic:nitriding 
SJSZ 80/156 Conical Twin Screw and Barrel for Plastic Extruder Machine
contact supplier for SJSZ 80/156 Conical Twin Screw and Barrel for Plastic Extruder Machine


Technical index

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

Haedness of Bimetallic Layer:HRC55-72

Thickness of Cr-coating Layer :0.03-0.08mm

Depth of Bimetallic Layer:>2.0mm

SJSZ 80/156 Conical Twin Screw and Barrel for Plastic Extruder Machine
Packaging Detail:three-ply board case
Delivery Detail:25 days

Related Product for SJSZ 80/156 Conical Twin Screw and Barrel for Plastic Extruder Machine