Mining Machinery Hot Wound High Temperature Springs 250MM Outside Diameter
Specifications:
| Material | Alloy steel 60Si2Mn |
| Wire diameter | 32mm |
| Outside diameter | 250mm |
| Free length | 480mm |
| Total coils | 9 |
| Active coils | 7 |
| Direction | Right |
| End type | Close and ground |
| Hardness | HRC 45-48 |
| Surface treatment | Black painting |
| Usage | mining machinery |
Description:
XULONG SPRING has been manufacturing hot wound springs (also known as hot coil springs, hot compression springs, or hot helical springs) and related product since 1979,ouur commitment to quality, technology, process improvement and our customers, has made us a outstanding supplier spring industry. We have the ability to control metallurgical processes together with our steel supplier and guarantee part quality to our customers, earning us a TS ISO/TS 16949:2009 certification. This guarantees the best quality and the most competitive pricing in the industry.
Application:
Xulong spring is the leading spring manufacturer in south China since 1979,and our hot wound/coil springs are widely used in the industries as follow:
- Mining machinery
- Engineer machinery
- Gas and oil equipments
- Military
- Marine equipment
- Ship and container
- Agricultural machine
Competitive Advantage:
| 1. rich experience: XULONG make spring since 1979 |
| 2. Huge capacity: we make 400-500 tons of springs each month |
| 3. Wire diameter: 0.08-60mm |
| 4. ISO 9001: 2008 TS 16949 certificated |
| 5. High quality spring material imported from Japan,Korea etc |
| 6. Well equipped spring testing machines |
| 7. Professional technology team,all staff of tech dep studied springs for over 6 years |
| 8. Excellent customer service,you can contact us online any time. |
| 9. XULONG SPRING own abundant experience of providing OEM service |
| 10. Reasonable price,quick delivery |
