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Ningbo Zhenhai Jinyi Mechanical and Electrical Co.,Ltd

screw barrel, screw, twin screw, extruder screw barrel, extrusion screw, Manufacturer and Supplier - China(CN)

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Information for Buyer

  • Ningbo Zhenhai Jinyi Mechanical and Electrical Co.,Ltd
  • OEM Service: No
  • Register Time: 2009-09-04

  • (Ningbo, China(CN)) Map
  • Local time: 14:30:27 2010-01-03
  • Phone: +86 /0574-86365885
  • Contact Person: lisa zheng

Products Detail

screw barrel for rubber machine (99)

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  • Business Information:
  • Made In : China(CN)

Product Feature:

Diameter:15mm up to 300mm Max. Length:? 10000mm
1)material: 38CrMoAl A Nitriding treatment, Surface hardness: HV?900 Nitriding depth:0.5-0.8mm
2)Material of barrel inside layer: Tungsten alloy. Surface spraying, prolong life of screw.

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