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Company Info

	Zhoushanshenglong Machinery Co. , Ltd
Street Address: Chuanchang Road No. 11 Ligang City: Zhoushan Province: Zhejiang Country/Region: China
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Parallel Twin Screw Barrel

Application: haitian

OEM No/Model: Shenglong

Market Type: After Market

Packing: Wooden Case

Maximum Prodcution Capacity: 10set Per Month

Delivery Time: 25-40 Days

Place of origin: China

Export Ratio: 61% - 70%

Unit Price: USD 1000

Price Terms: FOB

Delivery Port: Shanghai.Ningbo

Other Price Terms: TT L/C

Minimum Order: 1Set/Sets

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Product Attribute:

Material:Aluminum

Technics:Broaching

Nitride Case Depth:0.5mm-0.8mm

Nitride Hardness:950-1050HV

Nitride Brittleness:≤Grade One

Surface Roughness:Ra0.4um

Screw Straightness:0.015mm

Alloy Hardness:HRC58-65

Alloy Depth:0.8mm-3.5mm

Chromium Coating Thickness:0.025~0.10mm

Applicationt:

haitian

Production Description:

parallel twin screw and barrel for plastic extruder machine

base materials:

38 CrMoAIA(JIS SACM645) 42CrMo(AISI4140), 9Cr18MoV CW6Mo5Cr4V2SKD61ect. bimetallic alloy maerials:Fe-based alloy,Ni-based alloy,Co-based alloy,NiCo-based alloy,Tungsten carbide Heat-treatmentNitriding treatment, Electroplate hard-chrome,High-frequency quenching,Spraying corrosion wear-resisting dual metal layers,Vacuum quenching if you have any requirements in screw and barrel, feel free to contact us.