Specifications:
| Model No. | size | ET | CB | PCD | Color | Suitable Car |
| 617 | 18*8.0 | 32 | 67.1 | 5*108 | Black/Face Polish | All Car |
| 18*8.0 | 45 | 57.1 | 5*112 | Black/Face Polish | All Car |
We match wheels with HA/MA, CHERY, ZOTYE AUTO, HANTENG AUTOS, TOYOTA, HYUNDRI, DAS AUTO, FORD for several years.
Certifications:
1. Certificate of Registration-IOS/TS16949: 2009
2. SGS - from Made-in-China
3. The Authentication Certificate of Quality Management System-GB/T19001-2008/ISO9001:2008
Packing:
All wheels are covered with shower cap,fiber paper,  packed in plastic bag,one wheel in one carton.
Shipping:
Ship by Sea, Air or Express. It is up to your quantity and your requirements.
Our Services:
Quality Service: All of our wheels are good in material, fashionable in design and superb in workmanship. We have over 400 designs and 1200 different specifications available from 12 to 22 inch. Our wheels comply with IOS/TS16949: 2009 quality control system standard and have been passed DOT certification.
Special Service: We also supply OEM and ODM services, if you have your own brand or designs, our professional R&D team will try the best to meet your requirements.
Surface Treatment Service:Â
1. Spray Painted
2. Hot Galvanized
3. Chrome Plated
4. Powder Painted
Finishing Service:Â Sliver, Machined face sliver, Hyper sliver, Chrome, Grey, Black, Black machine lip, Black machine face, Vacuum chrome, Black vacuum chrome, etc.
After-sale Service: We have a strict system in company ERP program for wheel guarantee and after-sale service, we are ready to receive and follow up feedback from customers.
Company Profile:
Guiyang Yuxing Wheel Manufacturing Co. Ltd, located in Guizhou province, China, is a wheels and rims manufacturer with 300 workers. Our aluminum wheel plant covers an area of 48000 square meters.
Our wheels producing capacity is more than 3, 000, 000 pieces rims each year. Wheel rims warehouse takes an area of 12000 square meters and we have a good stock of all kinds of wheels. Our alloy wheel plant has possessed of strong technical force, and wheels quality assurance. We sincerely welcome you to visit our wheel and rim plant.
FAQ:
Q1. How to place an order?
A: Inquiry-Quote-Accept the prices and terms-Confirm PI-Payment-Production-Shipping-Get Alloy Wheels and give feedback
Q2. What is the term of payment?Â
A: T/T, L/C, Western Union, Trade Assurance, etc
Q3. What is your terms of delivery?Â
A: FOB, CFR, CIF, DDU.Â
Q4. Can you produce the wheels according to the samples or designs?Â
A: Yes, we can produce by your samples or technical drawings. We can order the molds and fixtures.Â
Q5. What's the MOQ? Do you accept sample order for testing?Â
A: Our MOQ is 100 pieces. We can accept sample order for testing first. Also we have a free sample policy if you place an order to us.
Q6. How to solve the quality problems after sales?Â
A: 1.Take photos or videos of the problems and send to us.
    2.You can send back the problem goods or we will send our representative for inspection. When we confirm it's our problem, we will cut the same account or send the wheels in the next order.
Contact us:
Address:Â Â 1151 Yunhuan East Road, Baiyun District, Guiyang, Guizhou. China.
 Zip code: 550014.Â
Telephone: 86-851-84877689.
Sales manager: Alvis       Â
Phone: +86 18685128497
Sales: Marty
Phone: +86 18585019563 18 inch wheel hub bearing for dodge nitro
Specifications:
| Model No. | size | ET | CB | PCD | Color | Suitable Car |
| 617 | 18*8.0 | 32 | 67.1 | 5*108 | Black/Face Polish | All Car |
| 18*8.0 | 45 | 57.1 | 5*112 | Black/Face Polish | All Car |
We match wheels with HA/MA, CHERY, ZOTYE AUTO, HANTENG AUTOS, TOYOTA, HYUNDRI, DAS AUTO, FORD for several years.
Certifications:
1. Certificate of Registration-IOS/TS16949: 2009
2. SGS - from Made-in-China
3. The Authentication Certificate of Quality Management System-GB/T19001-2008/ISO9001:2008
Packing:
All wheels are covered with shower cap,fiber paper,  packed in plastic bag,one wheel in one carton.
Shipping:
Ship by Sea, Air or Express. It is up to your quantity and your requirements.
Our Services:
Quality Service: All of our wheels are good in material, fashionable in design and superb in workmanship. We have over 400 designs and 1200 different specifications available from 12 to 22 inch. Our wheels comply with IOS/TS16949: 2009 quality control system standard and have been passed DOT certification.
Special Service: We also supply OEM and ODM services, if you have your own brand or designs, our professional R&D team will try the best to meet your requirements.
Surface Treatment Service:Â
1. Spray Painted
2. Hot Galvanized
3. Chrome Plated
4. Powder Painted
Finishing Service:Â Sliver, Machined face sliver, Hyper sliver, Chrome, Grey, Black, Black machine lip, Black machine face, Vacuum chrome, Black vacuum chrome, etc.
After-sale Service: We have a strict system in company ERP program for wheel guarantee and after-sale service, we are ready to receive and follow up feedback from customers.
Company Profile:
Guiyang Yuxing Wheel Manufacturing Co. Ltd, located in Guizhou province, China, is a wheels and rims manufacturer with 300 workers. Our aluminum wheel plant covers an area of 48000 square meters.
Our wheels producing capacity is more than 3, 000, 000 pieces rims each year. Wheel rims warehouse takes an area of 12000 square meters and we have a good stock of all kinds of wheels. Our alloy wheel plant has possessed of strong technical force, and wheels quality assurance. We sincerely welcome you to visit our wheel and rim plant.
FAQ:
Q1. How to place an order?
A: Inquiry-Quote-Accept the prices and terms-Confirm PI-Payment-Production-Shipping-Get Alloy Wheels and give feedback
Q2. What is the term of payment?Â
A: T/T, L/C, Western Union, Trade Assurance, etc
Q3. What is your terms of delivery?Â
A: FOB, CFR, CIF, DDU.Â
Q4. Can you produce the wheels according to the samples or designs?Â
A: Yes, we can produce by your samples or technical drawings. We can order the molds and fixtures.Â
Q5. What's the MOQ? Do you accept sample order for testing?Â
A: Our MOQ is 100 pieces. We can accept sample order for testing first. Also we have a free sample policy if you place an order to us.
Q6. How to solve the quality problems after sales?Â
A: 1.Take photos or videos of the problems and send to us.
    2.You can send back the problem goods or we will send our representative for inspection. When we confirm it's our problem, we will cut the same account or send the wheels in the next order.
Contact us:
Address:Â Â 1151 Yunhuan East Road, Baiyun District, Guiyang, Guizhou. China.
 Zip code: 550014.Â
Telephone: 86-851-84877689.
Sales manager: Alvis       Â
Phone: +86 18685128497
Sales: Marty
Phone: +86 18585019563
Tungsten carbide roller has characteristics of good wear resistance, high temperature red hardness, thermal fatigue resistance and thermal conductivity and high strength , have been widely used in high-speed wire rod, bar, rebar, seamless steel tubes, etc. Domestic production of tungsten carbide roller materials mostly WC- Co, WC- Co- Ni- Cr two series, and the content of Co, Co- Ni - Cr is in the range of 6wt% ~ 30wt%. From the use of perspective, tungsten carbide rollers has good mechanical properties, its flexural strength up to 2200 MPa or more, shock toughness up (4 ~ 6) × 10^6 J/ m^2, Rockwell hardness (HRA) is up to 78 to 90, widely in the high-speed wire rod rolling process, which is much higher than single-slot chilled cast steel or high speed steel rolls.Tungsten carbide is made of Tungsten Carbide Powder and binder phase (such as drilling, nickel, etc.), and then pressing and sintering, regardless of the conditions under cold rolled or hot rolled has excellent wear resistance, tungsten carbide rollers has been widely used in pre-finishing mill and finishing of high-speed wire rod currently. On the performance of tungsten carbide roller in hot-rolling wire rod , the material must meet the following requirements:
1. Sufficient anti-fracture strength;
2. Good abrasion resistance;
3. The smooth surface finish;
4. Excellent corrosion resistance, thermal fatigue, thermal cracking performance.
Tungsten carbide roller rings can working in bad conditions , small profile rolling (especially rebar rolling) process conditions is harsher than the high-speed wire rod, and therefore corresponds to the profile rolling ,tungsten carbide rollers recommend using high binder phase carbide.
Tungsten carbide roller material design
Pre-finishing all vehicles roller should ensure its high toughness, strength, rigidity and thermal conductivity, followed before considering its wear resistance. When designing each vehicles roller, pre-finishing materials should choose carbide grades of Co, Co- Ni- Cr binder content is high (greater than or equal to 25wt%) , requiring an average WC grain size of coarse (5μm ~ 6μm), to obtain a higher shock toughness, proper strength and hardness. For the finishing of the roller movements, particularly the last two rollers of the finish rolling, which suffered load is small, and high relative velocity of the material to be pressed (80 m / min ~ 120 m / min). In this case, the wear resistance of the roller to be the most important requirements, and must ensure the strength , timpact toughness and hardness of a reasonable match, so the binder of Co / Ni content ratio and the average grain WC control of particle size and other factors must have greater control in front of different pre-finishing rolling roll.
Tungsten carbide roller category
According to the structure of tungsten carbide rollers, it can be divided into solid tungsten carbide roller and composite tungsten carbide roller. Solid tungsten carbide rollers have been widely used in pre-finishing and finishing stands high speed wire rod mill (including fixed reducing the rack, pinch roller rack). Composite tungsten carbide roller is made of cemented carbide and other materials, and it can be divided into tungsten carbide composite roll rings and solid tungsten carbide composite roller. Tungsten carbide composite roll rings mounted on the roller shaft; solid tungsten carbide composite roller will be directly cast in the roll axis to form a whole, a large load is applied to the rolling mill.
Tungsten carbide roller production process control
Tungsten carbide rollers produced by powder metallurgy method, the key to its process control is the chemical composition of the material and the mixture was prepared, pressed molding, sintering and deep processing and other preparation process parameters.
1. Preparation of starting material (WC focus quality): As the WC raw material and quality control of the use of different levels of quality may fluctuate, resulting in adverse effects on microstructure.
2. Preparation of the mixture: Mixture preparation is the key to the production process of the roller, the roller of failure modes - trachoma, mainly generated by this procedure.
3. Pressing: roller pressing is an important process of the roller mill.
4. Sintering: roller sintering is to determine the final quality of the roller production processes, use of advanced low-pressure sintering technology, HIP sintering technology can greatly improve the performance of roller.
5. Deep processing: deep processing rollers have a greater impact on the quality and accuracy of the roller surface.
Carbide Roller,Carbide Ring,Mill of Rolling Line,Steel Wire Rod,Mill Rolling Finish Stand,Mill Roller Groove Type
Luoyang Golden Egret Geotools Co., Ltd , https://www.xtcwelding.com