Carbide coating screw

Price: 800.0~5000.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
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Basic Info.
  • Brand Name: Vanscrew 
  • Material: 38CrMoALA 
  • Heat-treatment: Nitriding treatment 
  • Nitrided depth: 0.45-0.7mm 
  • Nitriding hardness: Hv850-1000 
  • Alloy Depth: 0.8-2.0mm 
  • Model No.: SC-45 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 500sets/Month
  • Packing:wooden
  • Delivery Date: 35days

Carbide coating screw
Compressing rate of screw can be designed according to different raw materials and products

Nitriding treatment

Electroplated hard-chrome finish

High-frequency quenching

Spray coating Bimetallic-alloy

Vacuum quenching

Single screw and barrel of extruder machine

Diameter of screw :Φ15-Φ360 L/D=15-45

Types of screws

Gradual , saltain, wave, screen, double screen,taper,distribntary,saparating,exausting dowel,mixed smelting,double screws,three screws,more screws,granulating cet.

Carbide coating screw

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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