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Bimetallic Screw Barrel
  • Air ProBimetallic Screw Barrel
  • Air ProBimetallic Screw Barrel
  • Air ProBimetallic Screw Barrel
  • Air ProBimetallic Screw Barrel
  • Air ProBimetallic Screw Barrel
  • Air ProBimetallic Screw Barrel
  • Air ProBimetallic Screw Barrel
  • Air ProBimetallic Screw Barrel
  • Air ProBimetallic Screw Barrel
  • Air ProBimetallic Screw Barrel

Bimetallic Screw Barrel

EJS has been producing bimetallic screw barrels for over 20 years, especially these years more and more customers are choosing bimetallic screw barrel for a longer life time.

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Product Description

Bimetallic screw barrel

EJS has been producing bimetallic screw barrels for over 20 years, especially these years more and more customers are choosing bimetallic screw barrel for a longer life time.


Bore diameter available for bimetallic screw barrel

¢16~¢500


Popular Materials used for bimetallic screw barrel

38CrMoAlA(1.8509)

34CrAlNi7(1.8550)

31CrMoV9(1.8519)

40Cr(4340)

42CrMo(4140)

SKD11


Alloy powder of bimetallic screw barrel

Kennametal Stellite Ni60

Colmonoy 56

Colmonoy 83

EJS01 alloy

EJS04 alloy


Application of bimetallic screw barrel

Single screw barrel

Twin screw barrel


Inspection of bimetallic screw barrel

Bimetallic process is crucial, it’s very important the bimetallic alloy is tightly attached to bimetallic screw barrel, no split, no insane crack.

At EJS, we use centrifugal casing machine to do bimetallic barrel while Kennametal Stellite bimetallic welding machines are used for bimetallic screw.


I don’t know component information of your bimetallic screw barrel, but I do know we buy X800 bimetallic screw barrel from Xaloy, can you do that?

When you tell us the alloy type from another famous company, such as Xaloy, Bernex, EJS is able to identify the equivalent alloy, please do not hesitate to contact your exclusive sales representative for further communication.





Hot Tags: Bimetallic Screw Barrel, Customized, China, Zhoushan, Suppliers, Manufacturers, Factory, In Stock

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