Shanghai Duanrong Auto Parts Co., Ltd.
| Supply Ability | 1000piece/month |
| Delivery Time | 15 work days |
| Packaging Details | Hard carton |
| material | 6061 t6 |
| size | 16 inch 17 inch 18 inch 21 inch 22 inch 23 inch 24 inch |
| colour | green black red brown |
| Application | VW BMW PORSCHE LAMBORGHINI TOYOTA |
| PCD | 5-108 5-112 5-114.3 5-139.7 5-135 |
| ET | 20 23 25 30 38 35 40 45 48 50 |
| Brand Name | DR CUSTOM |
| Model Number | 2p-08 |
| Certification | JWL VIA SAE |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 1000piece/month | Delivery Time | 15 work days |
| Packaging Details | Hard carton | material | 6061 t6 |
| size | 16 inch 17 inch 18 inch 21 inch 22 inch 23 inch 24 inch | colour | green black red brown |
| Application | VW BMW PORSCHE LAMBORGHINI TOYOTA | PCD | 5-108 5-112 5-114.3 5-139.7 5-135 |
| ET | 20 23 25 30 38 35 40 45 48 50 | Brand Name | DR CUSTOM |
| Model Number | 2p-08 | Certification | JWL VIA SAE |
| Place of Origin | CHINA | ||
| High Light | brushed red forged step lip wheels ，titanium bolt forged step lip wheels ，ET15 5x114.3 18 inch wheels | ||
2 piece 6061-t6 forged step lip rim and round J and brush red disk 18"~23" use titanium bolt
| PCD | 5-108 5-112 5-114.3 5-120 5-130 5-139.7 5-135 |
| ET | 10 15 20 23 25 30 38 35 40 45 48 50 |
| Application | VW BMW BENZ PORSCHE LAMBORGHINI TOYOTA |
| Style | Monoblock One Piece Two Piece Three Piece |
| HUB | 60.1mm 66.6mm 71.6mm 72.56mm |
| WIDTH | 8.5J 9J 9.5J 10J 10.5J 11J 12J |
The technological characteristics of forged wheels are roughly as follows:
1. The cylindrical design is adopted. The larger the diameter of the rim is, the thicker aluminum material is used for forging, which is completely different from the manufacturing method of using "raw materials" for cast aluminum rims;
2. Cut the aluminum material according to the J number required for the width of the aluminum ring;
3. First heat the aluminum ingot to around 400 degrees Celsius, then it is ready for forging;
4. Hot forging and pressing, the higher the tonnage of the forging press requires the lower the working temperature of the aluminum ingot, the smaller the grain of the forged product, and the higher the toughness;
5. The temperature of the rough embryo formed by high temperature and high pressure is very high, and the surface is covered with black carbides, which must be handled by a fork motive. The rough embryo after pickling surface treatment already has the embryonic shape of a wheel hub;
6. After long-term reprocessing and heat treatment of the T4 and T6 heat treatment machines, the grains of the rough embryo will be firmer and the toughness of the product will also be improved;
7. Forged aluminum ring must rely on mechanical processing to process the rough embryo to the rim forming, so the work content includes bead forming, screw hole drilling, disk turning, detail processing and other steps;
8. Before painting, you must check the rim surface for flaws.
6061round bar forged and heat treatment
lathe,milling include processing PCD and gas hole
polish,paint ,packaging and install
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
>100
Ecer Certification：
Active Member
Shanghai Duanrong auto parts co., ltd is a professional manufacturer of high-grade forged wheel integrating the development, manufacturing and sales of wheels products. We focus on custom forged wheels, At first,tell me what wheel structure, monoblock , two piece or three piece. Usually we need k... Shanghai Duanrong auto parts co., ltd is a professional manufacturer of high-grade forged wheel integrating the development, manufacturing and sales of wheels products. We focus on custom forged wheels, At first,tell me what wheel structure, monoblock , two piece or three piece. Usually we need k...
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