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Home » Products » Conical Twin Screw Barrel » Bimetallic Twin Screw Barrel

Bimetallic Twin Screw Barrel

Bimetallic Twin Screw Barrel
Bimetallic Twin Screw Barrel
Product Code : BTSB-12
Brand Name : ZHOUSHAN
Price And Quantity
  • Minimum Order Quantity
  • 1
  • Unit of Measure
  • Set/Sets
Product Description

We are a well known name in this market involved in manufacturing, trading and supplying Bimetallic Twin Screw Barrel for SZ Extruder.  The provided barrel is mainly used in construction, power plants, automobile, and various other manufacturing industries. Highly praised by the customers for its perfect dimension, this barrel is available in different sizes and diameters. Constructed by adroit professionals using Heat treatment and Nitriding treatment techniques, this extruder is made as per the set market norms. We provide this Bimetallic Twin Screw Barrel for SZ Extruderat market leading rates to the clients.


  • Heat treatment
  • Nitriding treatment

Technical parameter:

  • Nitrided layer depth:0.5-0.8mm
  • Nitrided hardness:900-1000HV
  • Nitrided brittleness: Less than grade 1
  • Surface roughness: Ra0.4
  • Linearity of screw: 0.015mm



  • Diameter: Φ45mm-φ200mm
  • L/D ratio: 16-35

The compression ratio of screws can be designed according to different products and ingredients

Technical Information Base Materials

  • 42CRMO(AISI 4140)
  • 4CR5MOSI V1 (JIS SKD-61)
Trade Information
  • Payment Terms
  • Cash Advance (CA), Cash in Advance (CID), Cheque, Letter of Credit (L/C), Telegraphic Transfer (T/T)
  • Main Export Market(s)
  • Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa
  • Main Domestic Market
  • All India


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