head screw assembly

Price: 50.0~200.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
skype
Trade on HiSupplier, Worry Free Guarantee
Trading safety, secure your money, lower the risk, protect both buyers and suppliers
HiSupplier is a Chinese multinational company in U.S, it helps to coordination and order landing.
More ›
  • Product Details
  • Company Profile
  • Product Reviews
Basic Info.
  • Brand Name: Vanscrew 
  • Material: SKD11 
  • Heat-treatment: Vacuum quenching 
  • Application: injection barrel 
  • Model No.: SN-001 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 800sets/month
  • Packing:wooden
  • Delivery Date: 35days

Screw and Barrel part

We can Make as Customer's Requirement.

Technical Parameter:
Inner Diameter: Ø 20-Ø 300
Effective length: 12000mm
Hardness of quenching and tempering: HB240 ~280
Hardness of nitration: HV850 ~1000
Depth of Nitrated Layer: 0.45~0.7mm
Fragility of nitration: <= Grade 2
Surface roughness: Ra0.4
Straightness: 0.015mm
Hardness of Cr-coating Layer: HV>=900HV
Nitrided layer thickness: 0.05~0.10mm
Thickness of Cr-coated Layer: 0.8~2.0mm
Hardness of bimetallic alloy: HRC56 ~65 (Ni-based alloy)

Screw nozzle and flange


Send message to this supplier
Mr. Kevin Wu (Manager)
Tel: 86-580-8050095
Mobile: 13666583666
Enter between 20 to 3,000 chatacters.
Contact Method
Zhoushan Vanscrew Machinery Co.,Ltd.
Yangang North Road,Jintang Town,Dinghai District, Zhoushan, Zhejiang, China (Mainland) / 316032
Fax: 86-580-8050057
Didn't find what you're looking for? Post Buying Lead or contact our customer service specialist for help!
Buyer Help Center