Lee Spring CompanyBrooklyn, NY
 
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Phone: 718-236-2222
Fax: 718-236-3919
 
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 From Start to Finish, Lee Spring Has the Custom Capabilities You Need!
 
Compression Springs:
Outside Diameter: 0.025 – 5.75"/0.64 – 146.1 mm
Wire Diameter : 0.004" – 0.625"/0.10 mm – 15.88 mm
 
Extension Springs:
Outside Diameter: 0.025 – 5.75"/0.64 – 146.1 mm
Wire Diameter: 0.005" – 0.625"/0.13 mm – 15.88 mm
 
Torsion Springs:
Outside Diameter: 0.025 – 5.75"/0.64 – 146.1 mm
Wire Diameter : 0.005" – 0.187"/ 0.13 mm – 4.75 mm
 
Wave Springs:
Outside Diameter: 0.200" – 8.000"/5.08 mm – 203.2 mm
Inside Diameter: 0.150" – 4.54"/3.81 mm – 115.32 mm
 
Constant Force Springs:
Min. Outside Diameter: 0.340" – 8.636 mm
Inside Diameter: 0.280" – 1.97"/7.11 mm – 50.04mm
Min Length: 11.80"/299.72 mm
 
 
Distinct Production Capabilities:
  •  Plastic Compression Springs
  • Drawbar Springs
  • Cone Springs
  • Double Torsion Springs
  • Extension Springs with Swivel Hooks
  • Wire Forms: Wire Diameters: 0.010" – 0.24" /0.25 mm – 6 mm
  • Maximum Finished Length: 60"/ 1524 mm
  • Stampings: Strip Width: up to 3" / 76.20 mm
  • Strip Thickness: 0.005 to 0.062" /0.13mm – 1.57 mm
  • Fourslide Parts: Strip Width: 0.010" – 0.500"/0.25 mm – 12.70 mm
  • Strip Thickness: 0.003" – 0.125" / 0.08 mm – 3.18 mm
  • Wire Diameter: 0.005" – 0.187"/0.13 mm – 4.75 mm

 
Secondary Operations and Finishing:
  • Assembly
  • Color Coding
  • Electropolishing
  • Grinding
  • Heat Treating
  • Looping
  • Passivation
  • Powder Coating
  • Shot Peening
  • Spring Setting
  • Plating: Nickel, Zinc, Cadmium
  • Special Finishes (e.g., Black Oxide)

 
Materials:
  • Beryllium Copper
  • Beryllium Copper, Silver Coated
  • Carbon Steel, Hard Drawn
  • Carbon Steel, Oil Tempered
  • Chrome Silicon, Oil Tempered
  • Chrome Vanadium, Oil Tempered
  • Elgiloyฎ*
  • Hastelloyฎ**
  • Inconelฎ† 600, 718 & x750
  • Music Wire
  • Phosphor Bronze
  • Plastic Composites
  • Stainless Steel, 300 Series
  • Stainless Steel, 17-7

Please inquire regarding other materials.
 
*Elgiloy is a trademark of Elgiloy Ltd. Partnership.
 
**Hastelloy is a registered trademark of Haynes International Inc.
 
† Inconel is registered trademark of Special Metals Corporation
 
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