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.
Shenzhen BYF International Limited
Founded at the beginning of 21th Century, Shenzhen BYF
International Ltd was always specializing in Manufacturing and
Distribution of Semi-trailer completely and Trailer spare parts.
With the developing steadily in pasted years, we have got an
impressive score,
which would bring us once again to a higher target --- Group
Achievement in near future.
Our main business range included complete axle with its spare
parts, suspension with its spare parts, various kinds of accessory
parts, complete Semi-trailer Vehicles & Vans: Flat-bed and Skeletal
trailer, Tipper trailer, Oil tanker, LNG & LPG tanker etc.
To meet the reforming and upgrading of the modernization &
specialization & large-scale, we've owned the certification of
ISO9001, SABS-3 of South Africa, being granted with TS16949.
With inherited philosophy of "Quality first with the conception of
service", BYF would devote itself into the Pioneer of whole
semi-trailer industry and dedicated in providing one-stop
purchasing & Trading service center for clients and friends from
all over the world.
