Company directory

Fan Disc Corp.

Fan Disc Corp. is a mid-sized custom manufacturer based in Sun Valley, United States, with listed capabilities in Iron & Steel Discs, 17-7PH Stainless Steel & Belleville Disc Springs and 301 Stainless Steel Belleville Disc Springs.

Company type
Custom Manufacturer
Company size
Medium (50-500)
Country
United States

Key facts

Listed location
Sun Valley, California, USA
Company type
Custom Manufacturer
Company size
Medium (50-500)

Company record

Fan Disc Corp. manufactures custom disc springs and washers and operates under ISO 9001:2008 certification. The company focuses on large‑diameter springs and those requiring special materials, offering precision Belleville springs fabricated from high‑carbon spring steel, alloy steel, stainless steel, heat‑resisting steels and various non‑ferrous alloys. Mechanical‑engineering expertise enables production of springs to customer drawings, with disc‑spring diameters ranging from 0.236 in. to 40 in. OD, and machining options for the inner diameter, outer diameter, or all spring surfaces. A full catalog of DIN‑standard springs is also stocked, covering sizes from 6 mm to 250 mm OD. Materials used comply with DIN and AISI specifications, and the products serve a wide array of sectors, including manufacturing and electrical markets. Typical applications involve bus bars, power‑transmission components, transformers, farm equipment, automotive systems, nuclear facilities, power generators, piping and drilling tools, electrical switchgear, turbines, petrochemical pumps and valves, sonar detection and pipe‑support systems, automatic actuators, load‑damping devices, hoists, cranes and other heavy‑engineering uses. All products are manufactured in the United States.

Listed capabilities

  • Iron & Steel Discs
  • 17-7PH Stainless Steel & Belleville Disc Springs
  • 301 Stainless Steel Belleville Disc Springs
  • Belleville Disc Springs
  • Beryllium Copper Belleville Disc Springs
  • Cantilevered Springs
  • Ceramic Springs
  • Conical Springs
  • Disc Springs
  • Draw Bar Springs
  • Electroformed Springs
  • H13 Belleville Disc Springs
  • High Temperature Springs
  • Hot Wound Springs
  • Inconel® Belleville Disc Springs
  • Metric Springs

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