Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
| Material composition | SUS304 stainless steel (18% Cr, 8% Ni) |
| Tensile strength | 620-750 MPa |
| Dynamic load tolerance | 350G |
| Diameter range | 12mm-400mm |
| Axial preload | 5N-500N |
| Deformation limit | ≤0.05mm |
| Surface finish | Ra ≤0.8μm |
| Salt spray resistance | 1,000+ hours (ASTM B117) |
| Dimensional accuracy | ±0.03mm |
| Fatigue life | 10⁶ cycles at 70% load |
| Peak-valley design | Yes |
| Single-layer design | Closed |
| Corrosion resistance | Passive oxide layer |
| Intergranular corrosion test | ASTM A262 Practice E |
| CNC coiling technology | Yes |
| FEA stress analysis | Yes |
| Standard compliance | ISO 10243, DIN 2093 |
| Surface treatments | Electrolytic polishing, passivation, PTFE coating |
| Elasticity | Superior |
| Impact resistance | High |
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
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Product Specification
| Material composition | SUS304 stainless steel (18% Cr, 8% Ni) | Tensile strength | 620-750 MPa |
| Dynamic load tolerance | 350G | Diameter range | 12mm-400mm |
| Axial preload | 5N-500N | Deformation limit | ≤0.05mm |
| Surface finish | Ra ≤0.8μm | Salt spray resistance | 1,000+ hours (ASTM B117) |
| Dimensional accuracy | ±0.03mm | Fatigue life | 10⁶ cycles at 70% load |
| Peak-valley design | Yes | Single-layer design | Closed |
| Corrosion resistance | Passive oxide layer | Intergranular corrosion test | ASTM A262 Practice E |
| CNC coiling technology | Yes | FEA stress analysis | Yes |
| Standard compliance | ISO 10243, DIN 2093 | Surface treatments | Electrolytic polishing, passivation, PTFE coating |
| Elasticity | Superior | Impact resistance | High |
| Packaging Details | Carton | Delivery Time | Negotiable |
| Payment Terms | Negotiable | Place of Origin | Sihong, China |
| Brand Name | Sunzo | Certification | CE/IATF16949/45001/14001/9001 |
| High Light | precision wave spring ，precision waved spring ，500n wave spring | ||
Industrial environments demand elastic components that withstand corrosive elements without compromising performance. Our SUS304 waved spring delivers exceptional durability in such conditions, featuring a precision-engineered metal ring with strategically formed peaks and valleys that provide superior elasticity, impact resistance, and inherent corrosion resistance.
| Material Composition | SUS304 Stainless Steel (18% Cr, 8% Ni) |
|---|---|
| Available Diameters | 12mm - 400mm |
| Design Options | Standard single-layer closed designs and fully customized waved springs |
| Standards Compliance | ISO 10243 and DIN 2093 |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
1.2M-1.4M
Employee Number:
160~200
Ecer Certification：
Verified Supplier
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. is a mixed-ownership enterprise established with the participation of China National Nuclear Corporation. The R&D center is located in Nanjing, Jiangsu, while the production base is situat... Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. is a mixed-ownership enterprise established with the participation of China National Nuclear Corporation. The R&D center is located in Nanjing, Jiangsu, while the production base is situat...
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