Shenzhen BYF International Limited
Shenzhen BYF International Limited Professional & High efficiency & Responsibility & Loyalty
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American Type Axle Trailer Parts Leaf Spring for Trailer Parts Truck Parts
1> Material: SUP10,SUP11, 55CrVa
2>Type: Conventional, Parabolic , TRA Seriers,Z-Links
3> Heavy Duty and light duty trailer leaf spring are available
| Material | Good quality steel |
| Finishing | Paint |
| Color | Black,Red,Blue |
| Size | 75*20 |
| Usage | Trailer and truck |
| Service | OEM, After Market |
| FOB Price | USD800-USD 1000/ton |
| Delivery Time | Within 3 weeks |
| Port | Xiamen, Qingdao |
| Packaging Details | Pallet in seaworthy Packing |
| Payment | L/C, T/T |
| Supply Ability | 5000ton/Month |
| Certificate | ISO9001:2000/TS16949 |
Production Process:
Cutting-Punching-Rolling-Quenching -Tempering-Shot Blasting – Assembling – Pre-Compaction – Painting –Testing-Packing
3.Function:
Leaf Spring connect the axle to the vehicles body,and it plays a role of Buffering, shock absorption and power transmission.
4.Material Info.
| Description | China | USA | Japan | German | England | France | ISO |
| GB | AST | JIS | DIN,DINEN | BS,BSEN | NF,NFEN | ISO 630 | |
| Shop Sign | Shop Sign | Shop Sign | Shop Sign | Shop Sign | Shop Sign | – | |
| Spring Steel | 85 | 1084 | SUP3 | CK85 | – | FMR86 | TypeDC |
| 55Si2Mn | 9260 | SUP6 | 55Si7 | 251H60 | 56SC7 | 56SiCr7 | |
| 60Si2Mn | H92600 | SUP6 | 60SiCr7 | 25H60 | 61SiCr7 | 61SiCr7 | |
| 55CrMA | H51550 | SUP9 | 55Cr3 | 525A58 | 55Cr3 | 55Cr3 | |
| 50CrVA | H51500 | SUP10 | 50CrV4 | 735A51 | 50CrV4 | 51CrV4 |
Note: We could design and produce any type leaf springs as per customers’ drawings and samples.
