Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
| Model NO. | Sunzo |
| Function | Pressed, Phonation, Drive, Restoration, Measurement |
| Material | Steel |
| Usage | Industrial, Auto, Furniture, Motorcycle, Home Appliance |
| Load Type | Compression |
| Production Process | Hot Roll |
| Shape | Flat |
| Transport Package | Carton |
| Specification | SUS 302 |
| Origin | Suqian, China |
| HS Code | 7318210001 |
| Outer Diameter (D) | Varies by size, typically in mm |
| Standard | DIN 2093 |
| Applications | Used for vibration isolation, load bearing, and shock absorption in mechanical assemblies |
| Thickness (T) | Varies by size, typically in mm |
| Operating Temperature Range | -40°C to +200°C (typical) |
| Surface Treatment | Shot peened, ground, or coated for corrosion resistance |
| Solid Height (Hs) | Height when fully compressed |
| Free Height (H0) | Height of the spring in free state, varies by size |
| Spring Force | Specified load at a given deflection, varies by size |
| Deflection | Maximum permissible compression before solid height |
| Load Direction | Axial compression |
| Inner Diameter (D) | Varies by size, typically in mm |
| 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
| Model NO. | Sunzo | Function | Pressed, Phonation, Drive, Restoration, Measurement |
| Material | Steel | Usage | Industrial, Auto, Furniture, Motorcycle, Home Appliance |
| Load Type | Compression | Production Process | Hot Roll |
| Shape | Flat | Transport Package | Carton |
| Specification | SUS 302 | Origin | Suqian, China |
| HS Code | 7318210001 | Outer Diameter (D) | Varies by size, typically in mm |
| Standard | DIN 2093 | Applications | Used for vibration isolation, load bearing, and shock absorption in mechanical assemblies |
| Thickness (T) | Varies by size, typically in mm | Operating Temperature Range | -40°C to +200°C (typical) |
| Surface Treatment | Shot peened, ground, or coated for corrosion resistance | Solid Height (Hs) | Height when fully compressed |
| Free Height (H0) | Height of the spring in free state, varies by size | Spring Force | Specified load at a given deflection, varies by size |
| Deflection | Maximum permissible compression before solid height | Load Direction | Axial compression |
| Inner Diameter (D) | Varies by size, typically in mm | 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 | 65mn din 2093 disc spring ，60si2mna din 2093 disc spring | ||
Choosing the right material is critical for disc spring performance, and SUNZO offers a complete guide to disc spring materials for 2024. Our disc springs are available in a variety of high-quality materials, each with unique properties: 65Mn for excellent elasticity and stiffness in general industrial use; 60Si2MnA for superior fatigue resistance; SUS304 and SUS316 for corrosion resistance in humid or chemical environments; Inconel718 and Inconel X-750 for high-temperature resistance in aerospace and extreme applications. Each material is paired with suitable surface treatments to enhance performance and durability. SUNZO’s material experts can help you select the perfect material for your disc spring, based on your application’s working environment and load requirements.
When selecting materials for disc springs, it is essential to consider factors such as temperature, corrosion, and load conditions. For instance, in environments with high humidity or exposure to chemicals, stainless steel variants like SUS304 and SUS316 are preferred due to their exceptional resistance to rust and degradation. In contrast, applications involving heavy mechanical stress or cyclic loading benefit from the use of alloys like 60Si2MnA, which offers outstanding fatigue resistance. For high-temperature scenarios, such as those found in aerospace engineering, Inconel718 and Inconel X-750 provide reliable performance even under extreme heat. SUNZO ensures that each material undergoes rigorous testing to meet industry standards, guaranteeing optimal functionality across diverse operational settings. By leveraging advanced manufacturing techniques and precise material selection, SUNZO delivers disc springs that maintain consistent performance and longevity.
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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