Screw and Barrel for PE/PVC Extruder

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 Infornation:
Standard Grade: 38crmoala + Nitriding 140 Hours
Bimetallic Grade: 38crmoala + Bimetallic Alloy
Diameter of Screw: D12-D300 mm
L/D Ratio of Screw: 10-50
Nitriding Layer Depth: 0.5-0.8mm
Nitriding Layer Hardness: 950-1020hv
Nitriding Fragility: Less Than Grade Two
Surface Roughness: Ra 0.4um
Cr-Plating Layer Hardness: 850 Hv
Cr-Plating Layer Depth: 0.03-0.08 mm


Send message to this supplier
Ms. Eva Yu
Tel: 86-580-8803979
Mobile: 13567431804
Enter between 20 to 3,000 chatacters.
Contact Method
Zhoushan Jianghai Screws Manufacture Co., Ltd
No. 599 Xingzhou Road, Dinghai District, Zhoushan, Zhejiang, China (Mainland)
Didn't find what you're looking for? Post Buying Lead or contact our customer service specialist for help!
Buyer Help Center