Manufacturer & Supplier of

Tension Spring

Tension springs, also known as extension springs, are meticulously crafted helical coils designed to withstand and generate tension. These springs absorb and store energy by resisting pulling forces. Typically, extension springs feature hooks, loops, or end coils at each end, which are stretched and formed from the body of the spring. Their primary function is to deliver significant force when extended from their original length.

Material

• Stainless Steel: Provides excellent resistance to corrosion and maintains strength in challenging environments.
• Carbon Steel: Offers a cost-effective choice with good tensile strength and durability for various applications.
• Alloy Steel: Delivers enhanced performance with superior strength and resilience under high-stress conditions.
• Music Wire: Known for its high tensile strength and flexibility, ideal for precision and high-load applications.
• Phosphor Bronze: Combines high strength with wear resistance, suitable for demanding and high-cycle environments.

Finish

• Zinc Plating: Offers a protective coating that guards against rust and prolongs the spring’s life.
• Galvanizing: Provides robust corrosion resistance, particularly effective in outdoor or severe conditions.
• Powder Coating: Adds a protective and visually appealing finish, enhancing both durability and resistance to environmental factors.
• Black Oxide: Creates a dark, non-reflective finish while offering moderate corrosion resistance.
• Passivation: Enhances the natural oxide layer on stainless steel to improve its resistance to corrosion and maintain its appearance.

Manufacturing Process

Tension Springs are manufactured on imported CNC Spring Coiling Machines with SPC on line with free length sorting device for critical load value.