Injection screw barrel

Price: 500.0~1000.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
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Basic Info.
  • Brand Name: Vanscrew 
  • Hardness After Hardening &Tempering: HB240 -280 
  • Nitrided Hardness: Hv850-1000 
  • Nitrided Depth: 0.45-0.7mm 
  • Nitrided Brittleness: ≤Grade 2 
  • Surface Roughness: Ra0.4 
  • Screw straightness: 0.015mm 
  • Model No.: ISC-65 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 800sets/month
  • Packing:wooden case
  • Delivery Date: 25days

Injection screw barrel

Materil:    1)high-quallity 38CrMoALA

                 2)42CrMo(JIS SCM440)





1,Nitriding treatment

2,Electroplated hard-chrome finish

3,High-frequency quenching

4,Spray coating Bimetallic-alloy

5,Vacuum quenching

Technical date

Hardness After Hardening &Tempering:

HB240 -280

Nitrided Hardness:


Nitrided Depth:


Nitrided Brittleness:

≤Grade 2

Surface Roughness:


Screw straightness:


Surface Chromate-plating's Hardness After Nitrided:


Chromate-plating Depth:


Bimetallic-alloy Hardness:

HRC56 -65

Alloy Depth:


Typer of injection machine screw and barrel

1,Power of locknut :100KN-35000KN

2,Capacity of injection:30g-30000g

3,Diameter of screw:Φ20mm-Φ220mm

4,Screw can be mated with different heads of screw.
   Cylinders can be mated with different sprinkler heads.

Injection screw barrel

Send message to this supplier
Mr. Kevin Wu (Manager)
Tel: 86-580-8050095
Mobile: 13666583666
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Contact Method
Zhoushan Vanscrew Machinery Co.,Ltd.
Yangang North Road,Jintang Town,Dinghai District, Zhoushan, Zhejiang, China (Mainland) / 316032
Fax: 86-580-8050057
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