Heavy duty compression spring

·All sizes are in stock. Fast delivery and shipped in bulk. Custom springs can be produced overnight if needed.

1. Compression spring

1. Commonly used models: C040, C065, C085, C110, C130, etc.

2. Size: diameter is 3.2mm~50mm, length is 6.5mm~305mm, wire diameter is 0.2mm~10mm

3. Parameters: maximum pressure, free length, deformation, etc.

4. Specifications: different loads, wide range of use

5.Usage: electrical appliances, toys, machinery, automobiles, doors and windows, etc.

2. Tension spring

1. Commonly used models: D035, D055, D085, D120, D180, etc.

2. Size: diameter 0.2mm~35mm, length 2mm~1000mm, wire diameter 0.2mm~5mm

3. Parameters: maximum tensile force, free length, deformation, etc.

4. Specifications: different loads and different usage scenarios

5.Uses: Light machinery, electrical appliances, medical equipment, transportation and other fields

3. Torsion spring

1. Commonly used models: T010, T015, T020, T025, T030, etc.

2. Size: diameter 0.1mm~50mm, length 0.5mm~1200mm, wire diameter 0.1mm~10mm

3. Parameters: maximum torque, free angle, deformation, etc.

4. Specifications: different shapes and different uses

5.Uses: Electrical appliances, communications, medical, machinery, automobiles and other fields

4. Other types of springs

1. Hook spring: commonly used for lifting, clamping, pulling, etc.

2. Wave spring: commonly used in electrical appliances, communication equipment, automobiles, medical equipment and other fields

3. Hoop spring: often used to fix pipes, parts, etc.

In short, spring is a very important mechanical part with various uses. By understanding common spring models, sizes, parameters, specifications and uses, you can better choose a spring that suits your needs, as well as understand the classification and application of springs.

·Applications: Designed for specialized applications requiring unique specifications.

·Installation method: Customized installation according to specific application requirements.

·Benefits: Customized specifications to meet unique project needs, ensuring optimal performance.

Custom Sizes: We offer springs in standard and custom sizes to meet specific project requirements. Our advanced processing capabilities ensure a perfect fit for your application.

Material selection: Depending on the application and environmental conditions, we offer different models of springs made of stainless steel, alloy steel, carbon steel and other specialized materials.

Surface treatment: Surface treatment selection depends on the use environment and performance requirements of the spring

Plastic spraying‌: Spray plastic powder on the surface of the spring through a spray gun to form a protective film to prevent rust‌.

‌Spray paint‌: Spray paint on the surface of the spring to provide a layer of protection‌.

‌Electroplating‌: Plating a layer of metal on the surface of the spring through electrochemical methods to enhance its corrosion resistance‌.

.‌Dacromet treatment‌: Dacromet is a new surface treatment technology with excellent anti-corrosion properties and good adhesion‌.

The selection of these materials and surface treatments depends on the use environment and performance requirements of the spring. For example, high-quality carbon steel is suitable for applications that generally require higher elasticity and toughness, while alloy steel is suitable for applications that require higher strength and corrosion resistance‌. Stainless steel and bronze are suitable for occasions requiring corrosion resistance and wear resistance respectively.