Exploring Industrial Springs

A Comprehensive Guide to Stock and Custom Solutions

Industrial springs are an essential component in countless applications, spanning industries from automotive and aerospace to manufacturing and medical devices. These versatile mechanical elements provide force, control motion, and absorb energy, making them indispensable in modern engineering and machinery design. Lee Spring designs and manufactures industrial springs for every industry around the world. We offer more than 25,000 stock springs available from inventory for immediate delivery plus custom springs manufactured to your exact specifications.

The Versatility of Industrial Springs

Industrial springs come in various forms, including compression springs, extension springs, torsion springs, and flat springs. Each type has specific characteristics suited to different mechanical needs:

• Compression Springs: Designed to resist axial compressive forces, these springs are used in valves, all types of industrial equipment, and electronic devices.
• Extension Springs: These springs stretch to absorb and store energy, commonly found in garage door mechanisms and trampolines.
• Torsion Springs: By applying torque or rotational force, torsion springs are critical in applications requiring rotational energy storage, like conveyor system components and many types of industrial machinery.
• Flat Springs: Thin, flat pieces of metal, these springs are often utilized in applications requiring a detent mechanism and can be found in relays, switches, and locking mechanisms.

Lee Spring is Your Ideal Source for Stock Industrial Springs

For industries needing reliable and ready-to-ship solutions, stock springs are a time-saving option. Lee Spring proudly offers over 25,000 stock springs, each meticulously designed to meet high-performance standards. These springs are offered in a wide range of specifications and spring types and are immediately available, eliminating production delays and ensuring quick integration into your project.

Custom Spring Design and Manufacturing

While stock springs cater to a wide range of applications, custom spring design and manufacturing provide the precision and specificity required for unique challenges. With advanced engineering capabilities, Lee Spring’s custom solutions deliver springs tailored to:

• Specific load capacities
• Unique spatial constraints
• Specialized material requirements
• Corrosion resistance for harsh environments

Our design process leverages world leading technology, including CAD modeling and our proprietary design and quoting software. Our design and quoting software is a fully customized tool engineered specifically to optimize and streamline the spring design process. This software ensures precision, efficiency, and rapid turnaround times for your custom industrial spring quotes.

Quality and Performance: Materials Matter

The choice of spring material is critical in industrial spring design. Common materials include:

• Stainless Steel: Ideal for applications requiring corrosion resistance.
• Music Wire: A high-carbon steel offering excellent tensile strength.
• Phosphor Bronze: Common in electrical applications for its conductivity and corrosion resistance.
• Inconel: A superalloy used in high-temperature or high-stress environments.

Our experienced engineers can guide you through the selection of the best material to meet your operational and environmental demands.

Industries We Serve  

With our extensive range of stock springs and custom design and manufacturing capabilities, we serve industries such as:

• Aerospace: Precision springs for landing gear and control systems.
• Automotive: Suspension and engine components.
• Medical Devices: Springs for surgical tools and diagnostic equipment.
• Industrial Equipment: High-load springs for heavy machinery.

Why Choose Lee Spring?
1. Comprehensive Inventory: Access a vast selection of 25,000+ stock springs for immediate deployment.
2. Custom Industrial Spring Expertise: Benefit from our deep engineering expertise for tailored solutions and over 100 years of spring manufacturing excellence.
3. Quality Assurance: Rigorous quality control ensures each spring meets the highest standards of performance and durability.
4. Global Shipping: Locations globally to ensure rapid delivery anywhere in the world. Contact Us Today Whether you’re seeking off-the-shelf springs or require a custom-engineered solution, the Lee Spring team is here to help. Explore our 25,000+ stock springs or discuss your custom

Contact Us Today
Whether you’re seeking off-the-shelf springs or require a custom-engineered solution, the Lee Spring team is here to help. Explore our 25,000+ stock springs or discuss your custom