Lianzhong Industry Company

China Manufacturer with main products: Screw, Barrel, Mould, Machine, Screw Barrel Parts

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Single screw and barrel,extruder screw for blowing film

Shipping: 30 days
Payment Terms: T/T(Bank Transfer)

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Place of Origin: Henan in China
Packaging Details: wooden case


1.for single screw extruder
2.Bimetallic layer
3.Chrome plate
extruder screw and barrels are used for the single screw extruders
Screw material: 38CrMoAlA(JIS SACM645)
Surface Treatment: Nitriding treatment, Hard chrome plating
Nitriding layer thickness: 0.6-0.8mm
Nitriding hardness: 900-1000HV
Chrome layer hardness >950HV
Chrome layer thickness: 0.025-0.085mm
screw diameters: 25mm,45mm,50mm,65mm,75mm,90mm,100mm,105mm,110mm,120mm,150mm,180mm,200mm

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