Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
| Material | High-carbon spring steels 1074, 65Mn |
| Carbon content | 0.70-0.80% (1074), 0.62-0.70% (65Mn) |
| Manganese content | 0.90-1.20% (65Mn) |
| Tensile strength | 1,000-1,200 MPa |
| Yield strength | 800-950 MPa |
| Load capacity | Up to 20 kN |
| Permanent deformation | <0.15% after 10⁵ cycles |
| Outer diameter | 10mm-150mm |
| Inner diameter | 5mm-75mm |
| Thickness | 0.5mm-4mm |
| Corrosion protection | Up to 90 days |
| Surface treatment | Plain oiled (ISO 6743-6 mineral oil) |
| Load-deflection tolerance | ±5% |
| Dimensional tolerance | ±0.05mm |
| Humidity limit | Below 60% |
| Stiffness ratio | 30% greater than coil springs |
| Standards compliance | DIN 2092, ISO 16148 |
| Production process | Automated |
| Delivery time | 10-day standard |
| Application environments | Indoor, non-corrosive outdoor |
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
View Detail Information
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Product Specification
| Material | High-carbon spring steels 1074, 65Mn | Carbon content | 0.70-0.80% (1074), 0.62-0.70% (65Mn) |
| Manganese content | 0.90-1.20% (65Mn) | Tensile strength | 1,000-1,200 MPa |
| Yield strength | 800-950 MPa | Load capacity | Up to 20 kN |
| Permanent deformation | <0.15% after 10⁵ cycles | Outer diameter | 10mm-150mm |
| Inner diameter | 5mm-75mm | Thickness | 0.5mm-4mm |
| Corrosion protection | Up to 90 days | Surface treatment | Plain oiled (ISO 6743-6 mineral oil) |
| Load-deflection tolerance | ±5% | Dimensional tolerance | ±0.05mm |
| Humidity limit | Below 60% | Stiffness ratio | 30% greater than coil springs |
| Standards compliance | DIN 2092, ISO 16148 | Production process | Automated |
| Delivery time | 10-day standard | Application environments | Indoor, non-corrosive outdoor |
| 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 | industrial din 2093 disc spring ，65mn din 2093 disc spring | ||
| Material | High-carbon spring steels 1074 (0.70-0.80% carbon) and 65Mn (0.62-0.70% carbon, 0.90-1.20% manganese) |
|---|---|
| Tensile Strength | 1,000-1,200 MPa |
| Yield Strength | 800-950 MPa |
| Static Load Capacity | Up to 20 kN |
| Permanent Deformation | <0.15% set after 10⁵ cycles |
| Size Range | OD 10mm-150mm, ID 5mm-75mm, thickness 0.5mm-4mm |
| Standards | DIN 2092 and ISO 16148 compatible |
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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