Compression Springs per Customer's Specifications | Custom Metal Parts for Sensors: Navigating the Future of Automation

Custom Compression Springs for Industrial Applications | Premium Stainless Steel Parts - Alloy Expertise by Teamco

Compression Springs - Custom Compression Springs for Industrial Applications
  • Compression Springs - Custom Compression Springs for Industrial Applications

Compression Springs

Compression Springs per Customer's Specifications

Compression springs are open-coil helical springs that offers resistance to a compressive force applied axially, usually coiled as constant diameter cylinder. Teamco provides compression springs in various sizes and shapes to fit customer’s diversified applications. Required by various applications, there are different forms, except helical, of compression springs such as conical, concave, convex or combinations, etc. These springs usually contain the highest potential energy when the spring is compressed. When they are not compressed, there is gap between each turn. Teamco manufactures compression springs based on customer requirements and international standards to fit applications.

Compression springs offer resistance to linear compressing forces (push), and are in fact one of the most efficient energy storage devices available. They are found in a wide variety of applications ranging from automotive engines, medical devices, Electronics and instrumentation devices, etc. Teamco provides compression springs in a variety of materials and surface finishes based on requirements of each application. Either carbon steel, stainless steel or alloy steels, the material selection involves a number of factors such as ambient temperatures and corrosive environments when the springs are used.

We Take Customer Requirements as Priority:

We produce custom compression springs for diversified industrial customers in applications such as oil & gas valves, fluid control meters, sensor related devices and inspection equipment, etc. If customers need the springs to be electroplated or coated, Teamco also can provide such services. Let us know your requirements, our sales and engineering team will design the springs fit your applications. There are four primary end type configurations for compression springs. The spring end may be ground or unground, and the end coils may be open or closed. The flattened (or ground) spring ends increase the contact area of the spring. In some applications such as valve springs, the springs ends are usually flat (ground) to ensure that the seat seals properly. This also helps with spring stability. Below are popular types.
- Open Ends, Not Ground
- Open Ends, Ground
- Close Ends, Not Ground
- Close Ends, Ground

Standard Material Grades

Carbon Steel
US Designation (DIN)
Stainless Steel
US Designation (DIN)
AISI 1070~1090 (1.1231~1.1273)17-7PH (1.4568~ X7CrNiAl 17-7)
302 & 304 & 316 (1.4319 & 1.4301 & 1.4401)

Special Material Grades

US Designation (DIN)US Designation (DIN)
Inconel X-750 & 718 & 625 (2.4669 & 2.4668 & 2.4856)Beryllium Copper (2.1247)
Incoloy A-286 (1.4980)Elgiloy (2.4711)
Hastelloy B-2 & B-3 & C-22 & C-276 & C-2000
(2.4617 & 2.4600 & 2.4602 & 2.4819 & 2.4675)
Haynes 214 (2.4646)
Alloy 20 CB3 (2.4660)MP35N (2.4999)
Monel K-500 (2.4375)Nimonic 90 & 80A (2.4969 & 2.4631)
Rene 41 (2.4973)Nickel 270

Our ODM Services – Extensive from Design to Manufacturing and Test

Teamco offers a wide range of custom spring capabilities, design options and extensive material and finish selections. Please provide us below information, and let us know your application, our engineering team will design the springs fit your requirements.
- Spring OD/ ID
- Spring Load
- Working Height
- Free Height
- Solid Height
- Wire Diameter
- Wire Pitch
- Material

Production Procedures

  • Coiling Process (Compression Coiling Equipment)
  • Hardening or Heat Treatment (Stress-Relieving or Resilience Maintenance)
  • Surface Finishing (Shot Blasting, Passivation, Zinc/ Nickel/ Hard Chrome Plating, Coating)

Coiled Helical Compression Spring to Customer Specifications.
Coiled Helical Compression Spring to Customer Specifications.


Spring Ends Configurations.
Spring Ends Configurations.

Applications
  • Automotive
  • Industrial
  • Energy
  • Aerospace
  • Medical Devices
  • Electronics
  • Instrumentation devices
  • Construction
  • Transportation
Purchase Information
  • L/T (Lead Time for Samples and Mass Production): please confirm with contact sales for the best shipping schedule.
  • MOQ (Minimum Order Quantity): depending on design and specifications (to be confirmed)
  • MTR (Material Test Report): Mill Certificate + Inspection Report + Others Per Customer’s Requests (to be confirmed)
  • Shipping Term: FOB
  • For specific custom requirements such as special designs, inspection standards or materials, please contact our sales representatives for further details.
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