302 Soap-coated Stainless Steel Wire Spring Wire，diameter 0.1-12mm
12mm stainless steel spring wire
,hard stainless steel spring wire
Why Choose Topone Wire?
Premium Quality, Direct from Trusted Sources: We partner with leading suppliers like TSINGSHAN & YONGXING, using only premium raw materials. This ensures exceptional product purity, integrity, and consistent performance in every batch.
Comprehensive Size Availability: Our extensive in-stock inventory covers everything from ultra-fine 0.1mm wires to standard diameters up to 12mm. Get exactly what you need for any project, ready for immediate dispatch.
Unmatched Speed and Reliability: Our streamlined production and supply chain are engineered for fast turnaround times. This efficiency helps you accelerate projects, cut lead times, and optimize your inventory.
Globally Recognized Certifications: We hold ISO9001 & RoHS certifications, affirming that our products and processes meet rigorous international standards for quality and environmental safety. This simplifies your compliance for sales in regulated markets worldwide.
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Experience the difference in quality and service firsthand. Contact us now to get your free sample.
| Feature | Specification | Benefit |
|---|---|---|
| Diameter | 0.1-12mm | Precision-calibrated for heavy-load springs & large-scale assemblies. |
| Material | 302 Stainless Steel | Superior corrosion resistance (saltwater/chemical exposure). |
| Tensile Strength | depands on diameter | 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 | depands on diameter | Minimizes waste, optimizes production efficiency. |
- Industrial: Conveyor systems, hydraulic valves, heavy equipment
- Automotive: Suspension coils, clutch springs, brake components
- Construction: HVAC dampers, seismic bracing, marine hardware
- Energy: Oil/gas valve springs, turbine components
| Standard Diameter | 0.1-12mm |
| Tolerance | ±0.01mm |
| Spool Weight | depands on diameter |
| Mill Origin | Tsingshan, Yongxing (China) |
| Condition | Spring-tempered, annealed |
| MOQ | 1000kg (Sample coils available) |
