Ningbo Huayuan Metal Products Co.,Ltd
| Payment Terms | T/T,L/C |
| Supply Ability | >1000 Tons per month |
| Delivery Time | 10-20 days |
| Packaging Details | Coil/Spool/Pallet/By customer request |
| Application | Springs/Screw/wire form/Fishing |
| Diameter | 0.1-12mm |
| Material | 302 |
| Surface | Bright/Soap Coated |
| Product name | 302 Soap-coated Stainless Steel Wire Spring Wire，diameter 0.1-12mm |
| Type | Hard/Soft |
| Packing | spool,coil |
| Brand Name | TOPONE |
| Model Number | 30 |
| Certification | ISO,SGS,Rosh |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | >1000 Tons per month |
| Delivery Time | 10-20 days | Packaging Details | Coil/Spool/Pallet/By customer request |
| Application | Springs/Screw/wire form/Fishing | Diameter | 0.1-12mm |
| Material | 302 | Surface | Bright/Soap Coated |
| Product name | 302 Soap-coated Stainless Steel Wire Spring Wire，diameter 0.1-12mm | Type | Hard/Soft |
| Packing | spool,coil | Brand Name | TOPONE |
| Model Number | 30 | Certification | ISO,SGS,Rosh |
| Place of Origin | China | ||
| High Light | 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.
✅ Put Us to the Test — Request Your Free Sample Today!
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. |
| 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) |
Company Details
Business Type:
Manufacturer
Year Established:
1993
Total Annual:
>7000000-8000000
Employee Number:
>1000~2000
Ecer Certification：
Verified Supplier
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