Ningbo Huayuan Metal Products Co.,Ltd
| Type | Hard/Soft |
| Application | Springs/Screw/wire form/Fishing |
| Surface | Bright/Soap Coated |
| Product name | 0.5mm 302 Bright Stainless Steel Spring Wire |
| Diameter | 0.15-12mm |
| Packing | spool,coil |
| 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 |
| Material | 302 |
| Certification | ISO/SGS/RosH |
| Brand Name | TOPONE |
| Model Number | 302 |
| Place of Origin | China |
View Detail Information
Explore similar products
RosH Certified 1.2mm 304 Stainless Steel Spring Wire with Bright Coating and
0.9mm Diameter 304 Stainless Steel Spring Wire For Heavy Duty Applications
AISI 302 Stainless Steel Spring Wire for Reliable Forming
0.2mm 302 Stainless Steel Spring Wire with Soap-coated Surface
Product Specification
| Type | Hard/Soft | Application | Springs/Screw/wire form/Fishing |
| Surface | Bright/Soap Coated | Product name | 0.5mm 302 Bright Stainless Steel Spring Wire |
| Diameter | 0.15-12mm | Packing | spool,coil |
| 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 |
| Material | 302 | Certification | ISO/SGS/RosH |
| Brand Name | TOPONE | Model Number | 302 |
| Place of Origin | China | ||
| High Light | bright stainless steel spring wire ，12mm stainless steel spring wire | ||
| Feature | Specification | Benefit |
|---|---|---|
| Diameter | 0.5mm ±0.01mm | Precision-calibrated for heavy-load springs & large-scale assemblies. |
| Material | 302 Stainless Steel | Superior corrosion resistance (saltwater/chemical exposure). |
| Tensile Strength | 1950-2200 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 | 20~25KG coils | Minimizes waste, optimizes production efficiency. |
| Standard Diameter | 0.5mm |
| Tolerance | ±0.01mm |
| Spool Weight | 20~25KG |
| 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
What We Do As the most reliable and trustworthy factory in the stainless steel wire industry of China, Huayuan Metal manufactures stainless steel wires constant in quality and favorable in price for purchasers all around the world. Our advanced logistics solutions provide a guarantee for ou... What We Do As the most reliable and trustworthy factory in the stainless steel wire industry of China, Huayuan Metal manufactures stainless steel wires constant in quality and favorable in price for purchasers all around the world. Our advanced logistics solutions provide a guarantee for ou...
Get in touch with us
Leave a Message, we will call you back quickly!