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At Spring Manufacturing Corp., our compression springs set the standard for precision, durability, and cost-effectiveness. We offer an abundance of material options for producing compression springs in cylindrical, conical, barrel, hourglass, and variable pitch configurations. With our manufacturing expertise, we consistently supply dimensionally accurate compression spring designs to perform in any environment.

As an engineering-oriented spring manufacturer, we review all design details. We look at aspects like spring index, spring rate, free length, number of coils, winding direction, pitch, end type, etc. to ensure the compression spring complies with application-specific performance criteria. Our application engineers have extensive experience in compression spring design and are here to offer guidance and make suggestions to improve spring performance.

With our manufacturing capabilities, we can accommodate all types of compression spring designs, end types, loads, and dimensions. We work with round and rectangular wire in a diversity of metal types, including exotics like Inconel®, Elgiloy®, Hastelloy®, and titanium. All of our production steps, from straightening and coiling to end grinding, are carefully monitored to ensure accuracy, and we offer compression testing and other quality analytics per customer specifications.

We put our knowledge and 40+ years of experience to use in every one of our compression spring manufacturing projects. From concept to prototype and finished product, we provide technical assistance and outstanding customer service. We produce compression springs that comply with military and other industry standards and serve customers in the aerospace, defense, medical, and other demanding markets. Contact us directly to learn more about compression spring manufacturing solutions or to request a quote.
Unit of Measure

Specifications

Materials

N/A Alloy Steel Aluminum Annealed Beryllium Brass Bronze Alloys Carbon Steel Copper Elgiloy® Galvanized Music Wire Hard Drawn MB Hastelloy® Inconel® Molybdenum Music Wire Phosphor Bronze Scaleless Wire Stainless Steel 17-7 Stainless Steel 302 Stainless Steel 316 Tinned Music Wire Titanium Tungsten Zinc Music Wire

Material Treatment

N/A Blue Tempered Oil Tempered

Fabrication Processes

N/A Bending Computer Numerical Control (CNC) Machining Cutting Forming Straightening

Compression Products

N/A Barrel Set Square and Ground Varied Pitch

Additional Services Provided

N/A Assembly Compression Testing Design Grinding Setting Testing

Lead Times

N/A Emergency Services Available Quoted on Job by Job Basis Rush Services Available

Production Volume

Minimum Production Volume

N/A 1

Maximum Production Volume

N/A 1000000

Production Volume

N/A Blanket Orders High Volume Low Volume Prototype

Additional Information

Industry Focus

N/A Aerospace Computer and Electronics Consumer Good Defense Industry Electronics Industrial Machinery Manufacturing Medical Medical Device Military Pumps Robotics Semiconductor

Industry Standards

N/A ANSI (American National Standards Institute) AS (Aerospace Industry Standard) ASME (American Society of Mechanical Engineers) ASTM (American Society for Testing and Materials) AWS (American Welding Society) CE (The CE mark (officially CE marking) is a mandatory conformity mark many products placed on the single market in the European Economic Area (EEA).) CSA (Canadian Standards Association) DOT (Department of Transportation) FAA (Federal Aviation Administration) FDA (Food and Drug Administration) ISO (International Organization for Standardization) Mil-Spec (Military Specifications) NADCAP (National Aerospace And Defense Contractors Accreditation Program) QS (QS Is a quality standard developed by the Automotive Industries.) RoHS (Restriction Of Hazardous Substances (Compliant)) SAE (Society of Automotive Engineers) TS (Technical Specifications, used with ISO)

File Formats

N/A 3D ACIS Model File AutoCAD (DWG, DWZ) BMP (Bit Mapped Graphics) DXF (Drawing Interchange Format, or Drawing Exchange Format) GIF (Graphics Interchange Format) IGES (Initial Graphics Exchange Specification, ANSI File Format) JPG or JPEG (Joint Photographic Experts Group) PDF (Portable Document Format) STEP (Standard for the Exchange of Product Model Data) TIFF (Tagged Image File Format)