0.3mm 316 Stainless Steel Spring Wire | Premium Quality | TOPONE (Qingshan/Yongxing Raw Material)
0.3mm 316 Stainless Steel Spring Wire | Premium Quality | TOPONE (Qingshan/Yongxing Raw Material)
Why Choose TOPONE 316 Spring Wire?
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Premium Raw Materials: We use only certified stainless steel billets from Tsingshan Steel and Yongxing Special Steel, guaranteeing consistent chemistry and superior starting quality.
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Precision Manufacturing: Strict process control ensures dimensional accuracy, smooth surface finish, and uniform mechanical properties throughout the wire length.
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Optimized for Spring Making: Our wire is processed to achieve the ideal balance of strength, ductility, and spring characteristics for reliable coil forming and performance.
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TOPONE Quality Commitment: Rigorous quality inspections at every stage ensure you receive wire that meets the highest standards for your critical spring applications.
| Feature | Specification | Benefit |
|---|---|---|
| Diameter | 0.3 ±0.008mm | Precision-calibrated for heavy-load springs & large-scale assemblies. |
| Material | AISI 316 Stainless Steel | Superior corrosion resistance (saltwater/chemical exposure). |
| Tensile Strength | 2050-2300 MPa | Withstands extreme cyclic loading & high-impact environments. |
| Surface Finish | Bright/Soap Coated | Reduces friction, extends spring lifespan. |
| Certifications | ISO9001, RoHS Compliant | Guaranteed aerospace/industrial compliance. |
| Spool | 10KG coils | Minimizes waste, optimizes production efficiency. |
Typical Applications
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Industrial: Conveyor systems, hydraulic valves, heavy equipment
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Automotive: Suspension coils, clutch springs, brake components
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Construction: HVAC dampers, seismic bracing, marine hardware
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Energy: Oil/gas valve springs, turbine components
Order Specifications
| Parameter | Detail |
|---|---|
| Standard Diameter | 0.3mm |
| Tolerance | ±0.008mm |
| Spool Weight | 10-15KG |
| Mill Origin | Tsingshan, Yongxing (China) |
| Condition | Spring-tempered, annealed |
| MOQ | 1000kg (Sample coils available) |
TopOne Wire – Your Reliable Stainless Steel Wire Supplier in China. Contact now!
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.