0102030405
Spring Tempered Carbon Steel Wire
| Tensile Strength | 1,800–2,200 MPa |
|---|---|
| Diameter Range | 0.1mm–12mm |
| Standards Compliance | ASTM A401, EN 10270-1, JIS G3561 |
| Surface Treatments | Galvanized, phosphated, or polymer-coated for enhanced corrosion resistance. |
Production process
Spring tempered carbon steel wire is a high-carbon steel alloy subjected to specialized heat treatment processes, including quenching and tempering.
This treatment enhances its tensile strength, elasticity, and fatigue resistance, making it ideal for springs, fasteners, and other load-bearing components.
With a carbon content typically ranging between 0.60% and 1.00%, this wire achieves a perfect balance between hardness and flexibility.
Applications
Automotive industry
Steel wire rod in coil is used to manufacture engine springs, suspension springs and other parts. These springs need to withstand large loads and frequent vibrations, so they require high strength and high elasticity.
Mechanical manufacturing
Steel wire rod in coil is used to manufacture various mechanical springs, instrument springs, etc. These springs play a supporting and regulating role in various mechanical equipment, and require good elasticity and stability.
Stationery and Power Tools
Stationery and Power Tools
Steel wire rod is used to manufacture springs in stationery and power tools, such as pen clip springs, adjustment springs for power tools, etc. These springs need to have good elasticity and durability.
Electrical Equipment
Various springs used in electrical equipment, such as switch springs, contactor springs, etc. These springs require high precision and stable elasticity.
| Material | 65#, 70#, 65Mn, 82B, 72A, 72B, etc. |
|---|---|
| Diameter | 0.2mm to 5.0mm, specific specifications can be customized according to customer needs. |
Quality Assurance and Testing
Highlight certifications and testing protocols to build trust:
ISO 9001: Certified manufacturing processes.
Fatigue Testing: Simulates decades of use in accelerated cycles.
Metallurgical Analysis: Ensures consistent grain structure and hardness.
Case Study: Enhancing Automotive Safety
A leading car manufacturer replaced traditional alloy springs with spring tempered carbon steel wire, achieving:
30% reduction in component weight.
20% improvement in fatigue life.
Compliance with EURO 7 emission standards through lightweight design.
Conclusion: Elevate Your Projects with Premium Spring Wire
Spring tempered carbon steel wire is more than a material—it’s a strategic investment in reliability, efficiency, and innovation. By leveraging its exceptional properties, businesses across sectors can achieve superior product performance while optimizing costs.
Optimize Your Supply Chain Today: Contact us to explore custom solutions, request samples, or download our technical datasheets.
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