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James Spring & Wire CompanyFrazer, PA
 
E-mailE-mail CompanyComputer and GlobeVisit WebsitePhone
Phone: 610-644-3450
Fax: 610-640-4262
 
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 Torsion Springs
 
We manufacture single-bodied and double-bodied torsion springs with different end configurations including straight, offset, and hinge ends. Based on your custom application needs, torsion springs can be produced with wire diameters ranging from 0.006" to 0.165", and designed to rotate either counter-clockwise or clockwise. Operating environment, life expectancy, and spring load are taken into account when designing your custom torsion springs.
 
Materials List
  • Beryllium Copper
  • Chrome Silicon
  • Chrome Vanadium
  • Hard Drawn Wire
  • Hastelloy
  • Inconel
  • Monel
  • Music Wire
  • Oil Tempered
  • Phosphor Bronze
  • Stainless Steel
  • Titanium

 
Wire Diameter Range
0.006" to 0.165"
 
Equipment List
CNC Spring Coilers
 
Torsion Spring End Configurations
  • Custom Shaped Ends
  • Hinge Ends
  • Offset Ends
  • Short Hook Ends
  • Straight Ends

Certifications
ISO 9001:2008
 
Quality Control
Material and Part Certifications
Production Part Approval Process (PPAP)
Statistical Process Control (SPC)
 
Industries Served
  • Agricultural
  • Appliance
  • Automotive
  • Construction
  • Electrical/Electronic
  • Fasteners
  • HVAC
  • Medical Devices
  • Office Equipment
  • Petroleum
  • Pharmaceutical
  • Plastics - Injection Molding
  • Sports Equipment
  • Transportation

Secondary Services
  • Assembly
  • Cleaning - Conventional and Ultrasonic
  • Color Coding
  • Passivation of Stainless Steel - Nitric Acid or Citric Acid
  • Plating
  • Special Packaging
  • Stress Relieving by Heat Treating
  • Surface Treatment

Surface Treatment
  • Deburr - Vibratory & Tumble
  • Electro Polish
  • Phosphate & Oil
  • Powder Coating
  • Rust Preventative
  • Shot Peening

Plating
  • Black Oxide
  • Brass
  • Chrome
  • Nickel
  • Precious Metal
  • Tin
  • Zinc
Additional Info: http://spring-wire.jamesspring.com/item/all-categories/torsion-springs/item-1003?forward=1
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