Changzhou Liyu spring Co., Ltd
| Dimensional Tolerance | ±0.01mm |
| Spring Type | Compression Conical Spring / Tapered Spring |
| Coil Direction | Customized |
| Packaging Details | Standard export packaging |
| Manufacturing Process | CNC Spring Coiling |
| Surface Treatment | Zinc Plating / Nickel Plating / Passivation |
| Material | Stainless Steel / Carbon Steel / Alloy Steel |
| Wire Type | Round Wire / Flat Wire |
| Custom Service | OEM & ODM Available |
| Product Type | Conical Spring |
| Payment Terms | L/C,T/T |
| Certification | ISO13485；ISO14001；IATF16949 |
| Place of Origin | China |
| Brand Name | Liyu |
| Model Number | Conical Springs |
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Product Specification
| Dimensional Tolerance | ±0.01mm | Spring Type | Compression Conical Spring / Tapered Spring |
| Coil Direction | Customized | Packaging Details | Standard export packaging |
| Manufacturing Process | CNC Spring Coiling | Surface Treatment | Zinc Plating / Nickel Plating / Passivation |
| Material | Stainless Steel / Carbon Steel / Alloy Steel | Wire Type | Round Wire / Flat Wire |
| Custom Service | OEM & ODM Available | Product Type | Conical Spring |
| Payment Terms | L/C,T/T | Certification | ISO13485；ISO14001；IATF16949 |
| Place of Origin | China | Brand Name | Liyu |
| Model Number | Conical Springs | ||
| High Light | Beryllium Copper Conical Springs ，302SS Conical Springs ，Beryllium Copper tapered coil spring | ||
Our stainless steel conical springs provide outstanding corrosion resistance, strength, and durability in harsh working environments. Manufactured from high-quality stainless steel materials, these tapered springs maintain stable performance under exposure to moisture, chemicals, and temperature variations. They are widely used in medical equipment, s, automotive systems, marine applications, and precision machinery.
The parameters of the conical compression spring
| Characteristic | Parameter |
|---|---|
|
Structural Features |
Cylindrical |
| Conical | |
| Barrel | |
| Hourglass | |
| Closed at both ends | |
| Two End opening | |
| Shrink both ends | |
| The ends are flat li>Variable pitch | |
| The ends are not flat | |
| Fixed pitch | |
|
Surface treatment |
Blackening |
| Shot Peening | |
| Apply anti-rust oil | |
| Zinc plating | |
| Polishing | |
| Electrolytic polishing | |
| Nickel plating | |
| Dacromet | |
| Teflon spray | |
|
Materials |
Carbon spring steel wire SWC |
| Piano wire SWPB | |
| Stainless steel wire SUS301, SUS302, SUS304, SUS316, SUS631 | |
| 65Mn | |
| 82B | |
| 55CrSi (SWOSC-V) | |
| Nickel-plated wire, galvanized wire | |
| Copper wire, phosphor copper wire, beryllium copper wire | |
| Square wire, flat wire, semicircular wire | |
| Alloy material wire | |
| Other special specifications steel wire | |
| Wire diameter specifications | 0.1~6mm |
Company Details
Business Type:
Manufacturer
Year Established:
1994
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Changzhou Liyu spring Co., Ltd., founded in 1994, is located in Jincheng Town Industrial Park, Jintan District, Changzhou City, with convenient transportation.The company specializes in producing compression spring, tension spring, torsion spring, scroll spring, spring contact finger, spring clamp... Changzhou Liyu spring Co., Ltd., founded in 1994, is located in Jincheng Town Industrial Park, Jintan District, Changzhou City, with convenient transportation.The company specializes in producing compression spring, tension spring, torsion spring, scroll spring, spring contact finger, spring clamp...
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