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| High Quality Trailer Tra Leaf Spring Parabolic Leaf Spring Supplier | |
| 1.Production Name : | High Quality Trailer Tra Leaf Spring Parabolic Leaf Spring Supplier |
| 2.Types | Trailer/Truck Leaf Spring |
| 3.Width | 85mm---150mm |
| 4.Thickness | 20mm---60mm |
| 5.Pieces | As customer's requirements |
| Suspension Leaf Spring for Truck/Trailer Specification | |
| 1.Components: | Leaf,clip,center bolt bushing,tip insert,nuts |
| 2.Color | Red,shinning black,dark black,grey |
| 3.Materials: | SUP9,SUP11,52CrMoV4,50CrVA or as your required |
| 4.Quality level: | Excellent quality for international market, made in China, YUANCHENG brand |
| 5.Certificate: | ISO9001; TS16949; COC; PVOC; CIQ; SONCAP; BV; C/O; FORM E. |
| 6.Truck,trailer,bus suitable: | SCANI,MAN,VOLV,TOYOTA,BPW,RANDON,UAZ ,MERCEDES-BENZ,DAF,IVEC,HOWO,CIMC |
| 7.Our products are popular in the worldwide market, China(25%),North American(10%), South American(10%), Mid-East(15%), Europe(15%) and Southeast Asian market(25%) | |
| Suspension Leaf Spring for Truck/Trailer Payment & Terms | |
| * MOQ: 5T | |
| * FOB Price: 800 ~ ~ 1000 Per Ton Suspension Leaf Spring for Truck | |
| * Payment Terms: L/C, T/T | |
| * Supply Capacity: 12000 Tons per Month | |
| * Delivery Time: About 20 Working Days | |
| * Delivery Port: Xiamen,Guangzhou,Shanghai | |
| * Package: wheel pallet or steel pallet or as you required | |
High quality: the lowest quality standands of our products isTS16949 , we have tested every products by advanced testing machine.
1. Camber tolearance (mm): ≤±6 (Exceed spring industry standard ±7)
2. Fatigue life (cycles): >120,000+( Exceed spring industry standard 100,000 cycles)
3. Hardness 41HRC~48HRC
4. Shot peening Using special leaf spring shot blasting machines, the new and used steel shots are mixed for use. On the one hand, the new steel shots increase the deformation of the springs. On the other hand, the used steel shots have no edges and corners to avoid microcracks on the surface of the springs, thereby increasing the fatigue life.
5. Painting Normal painting and E-coating are available.
6. E-coating finish line: paint film is uniform and plump, with strong adhesion and high anti-corrosion performance, to avoid dripping, flow marks, stagnation marks and other problems.
7. Salt spray test: >100 hours
8. Marks/stickers: Clients' logo are supported ; Design marks or stickers for clients, free of charge
Q1: What material of the leaf spring can you supply?
A: We can supply different materials of leaf spring, including 60Si2Mn, SUP9, 51CrV4, or any material as you require. Before placing the order, please make sure the material to us or we can advise the material to you according to your specification.
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