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Alloy Steel Industrial Compression Springs 12MM Dacroment Coated For Storage Ba

Description

Alloy Steel Industrial Compression Springs 12MM Dacroment Coated For Storage Battery Specifications: MaterialAlloy steel 55CrSiWire diameter12mmOutside diameter64mmFree length110mmTotal coils6Active coils4DirectionRightEnd typeClose and groundSpring rate361N/mmHardnessHRC 48-52Surface treatmentdacrometUsageIndustry storage battery Description: 1, Adopt alloy steel 55CrSi to make sure high quality,providing stable force and long life.2, with surface treatment dacromet,this compression spring can pass at least 800H in salt spray test and keep industry storage battery safe in corrosion environment.3, adding the process of pre-pressing for twice,it will reduce probability of compression spring’s shorten.4, adopt double ends CNC spring grinding machine to grind compression spring’s two ends,can guarantee precision of spring,such as verticality and smoothness of two ends.5, hot treatment 440 and 40 minutes give release stress effectively which come from the process of rolling.6, the process of peen shooting not"height:276px; width:400px" /

  • Purchase Type:  
  • Quantity:  1+
  • Packaging:  
  • Place of Origin:  Guangdong,China
  • PriceTerms:  0
  • Delivery Lead Time:  
  • Information validity to:  2016-10-2
  • Contact Preference:  Intended person ask phone connection.

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