Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
OEM/ODM Service

Bimetallic Screw Barrel, Extruder Screw, Single Screw Extruder manufacturer / supplier in China, offering Bimetallic Extruder Screw and Barrel (75/150), Factory Direct Sale Plastic Machinery Feeding Machine/ New Film Feeding Machine Conveyor Belt, Manufacturers Direct Sale Hard Gear Reducer/Zlyj Series Gear Box and so on.

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Supplier Homepage Products Screw And Barrel Bimetallic Extruder Screw and Barrel (75/150)
  • Bimetallic Extruder Screw and Barrel (75/150)

Bimetallic Extruder Screw and Barrel (75/150)

Min. Order / Reference FOB Price
1 Set US $1,000/ Set
Production Capacity: 500 Sets Per Month
Transport Package: Standard Package
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union
Type: Profile Extruder
Plastic Processed: ABS
Product Type: Extrusion Molding Machine
Screw: Single-Screw
Exhaust: Exhaust
Automation: Automatic

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Basic Info.

Model NO.
Place of Origin
Zhejiang China
Brand Name
Model Number
38croala and High Quality Alloy Steel
Maximum Screw Length
Nitriding Treatment Alloy Coating Sparying
Nitrding Treatment
Depth of Nitrition Layer 0.5-0.8mm
Nitrding Treatment,Surface Hardness
Fragility of Nitrition
Less Than Grade 1
Surface Hardness
Ra 0.4um
HS Code
Bimetallic Extruder Screw and Barrel (75/150)

1. Products advantage
A. Advanced Nitriding Technology
B. Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy
C. We uses special alloy powders being sprayed and welded on the screw's ridge, and uses different alloy and welding methods for the screw of different functions.
Remarks: We can manufacture various kinds of screw barrels according to the customers requirement.

2. Technological Process:
BlankingRough, MachiningQuenching & Tempering, Semi Finishing Machining, Finished Product, DetectingNitring/Alloy Processed, Finish Machining

3. Packaging&shipping;
Packing: Wrapped up by film in wooden cases
Port Departure: Ningbo / shanghai Port
Delivery time: 25 working days after order confirm for recycling machine
Term of payments: T/T, L/C, Western Union, Money Gram. Etc.

4. Services:
1) YuMin with more than 1 year guarantee for screw and barrel!
2) For each product will be inspected before shipment!
3) Yumin can design the drawing according to cusotmer request!

5. Office:
Ruian yumin machine screw co., ltd is a factory specialized in making screw barrel, gearbox ZLYJ series, t die, filter and extruder machine. Founded in 1988, it has become the biggest supplier of main parts in Ruian city which is basement for plastic machine. Our company and products have passed CE, SGS, TUV, BV.

6. FAQ:
1, Q: What's your business type?
A: Manufacturer
2.4, Q: What's your MOQ?
A: 1 piece for different size screw barrel.
3. Welcome to contact us for more detail information and inquiry.
Please leave a message or inquiry below.
We will reply within 24 hours*7days*12monthes. Thanks for your cooperation!

Main technical parameters:
Productscrew barrel for plastic machinery  in ruian
Material38 CrMoAlA(JIS SACM645); 42 CrMo(JIS SCM440)
Hardness of nitrogen treatmentHV900°~1100°
Tempering hardenessHV240 ° ~280°
Depth of nitrogen layer:0.6~0.8mm
Nitrided Brittlenessabove 1 stage
Surface RoughnessRa0.4 um
Screw straightness0.015mm
Hardess of surface chromium-plating after NitridingHV≥950HV
Chromium plating Depth0.025-0.085mm
Alloy Depth2.5mm-4mm
Alloy hardnessHRC62°~72°
Heating-treatmentnitrogen ,electroplated hard -chrome finish,high frequency quenching

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