Carbon Steel Torsion Spring
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Carbon Steel Torsion Spring

Our carbon steel torsion spring is manufactured from high-quality 65Mn carbon spring steel and 60Si2Mn alloy spring steel, featuring high mechanical strength, excellent toughness, strong compression resistance, and outstanding fatigue durability. It provides stable torque output with high load-bearing capacity while effectively preventing plastic deformation during long-term operation.
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Product Introduction

Product Features & Applications

 

Our carbon steel torsion spring is manufactured from high-quality 65Mn carbon spring steel and 60Si2Mn alloy spring steel, featuring high mechanical strength, excellent toughness, strong compression resistance, and outstanding fatigue durability. It provides stable torque output with high load-bearing capacity while effectively preventing plastic deformation during long-term operation.

 

With mature manufacturing technology and neatly finished ends, the spring can also be customized with ground ends, special arm structures, and various non-standard designs according to different application requirements. Combining reliable performance with cost efficiency, it is widely recognized for its versatility in industrial use.

 

The carbon steel torsion spring is commonly applied in:

  • Industrial machinery equipment
  • Furniture hinges
  • Door and window hardware
  • Toy components
  • General transmission and torsion systems

Its stable load performance allows continuous high-frequency torsion work without easy fatigue failure, making it suitable for both light-duty and heavy-duty mechanical applications.

 

Full-Service Manufacturing Support

 

We provide a complete pre-sales, production, and after-sales service system to ensure efficient cooperation and stable product quality.

 

Pre-Sales Support

  • Requirement response within 12 hours
  • Customization feasibility evaluation completed within 3–5 working days
  • Free product testing reports available

 

Production Process

  • Production scheduling confirmed within 48 hours
  • Full-process quality inspection and control

 

After-Sales Service

  • Solutions for quality issues provided within 48–72 hours after delivery
  • Free replacement for non-human damage during warranty period
  • Return shipping costs covered for qualified after-sales cases
product-800-800

 

Product Specifications

 

Parameter

Specification

Material Options

65Mn Carbon Spring Steel / 60Si2Mn Alloy Spring Steel

Custom Dimensions

Wire diameter, coil diameter, arm length, and angle fully customizable

Tolerance Range

Standard ±0.05 ~ ±0.1mm, customizable based on mold precision

Performance Advantages

Stable torque, fatigue resistance, not easy to loosen or deform

Processing Options

Ground ends / non-ground ends, left-hand or right-hand winding customizable

 

The carbon steel torsion spring offers reliable torsion performance, excellent durability, and flexible customization options for a wide range of industrial and mechanical applications.

 

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