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 | 0.32mm 302 Stainless Spring Wire |
| Type | Hard/Soft |
| Packing | spool,coil |
| Brand Name | TOPONE |
| Model Number | 30 |
| Certification | ISO,SGS,Rosh |
| 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
0.2mm 302 Stainless Steel Spring Wire with Soap-coated Surface
0.4mm 304 Stainless Steel Spring Wire with Soap-coated Surface
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 | 0.32mm 302 Stainless Spring Wire | 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 | ||
TopOne 0.32mm 302 Stainless Spring Wire
Our main raw material only from Yongxing and Thingshan Steelworks
We only responsible for our quality and competitive prices
We never reduce our cost.
Choose Topone, choose quality!
| Feature | Specification | Benefit |
|---|---|---|
| Diameter | 0.32 ±0.008mm | Precision-calibrated for heavy-load springs & large-scale assemblies. |
| Material | AISI 302 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. |
✅ Industrial-Grade Resilience
Optimized for springs requiring high load capacity (valves, agricultural machinery, suspension systems).
✅ Traceable Quality
Sourced from Tsingshan/Yongxing mills with batch-specific material certifications.
✅ Heat & Corrosion Resistant
Performs in temperatures up to 870°C and harsh outdoor/chemical environments.
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
| Parameter | Detail |
|---|---|
| Standard Diameter | 0.32mm |
| Tolerance | ±0.008mm |
| Spool Weight | 10KG |
| 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!
Company Details
Business Type:
Manufacturer
Year Established:
1993
Total Annual:
>7000000-8000000
Employee Number:
>1000~2000
Ecer Certification：
Verified Supplier
.gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 16px; box-sizing: border-box; max-width: 100%; overflow-x: hidden; } .gtr-container-x7y2z9 p { font-size: 14px; marg... .gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 16px; box-sizing: border-box; max-width: 100%; overflow-x: hidden; } .gtr-container-x7y2z9 p { font-size: 14px; marg...
Get in touch with us
Leave a Message, we will call you back quickly!