Tungsten Carbide Rollers for Cold Mill Roll Rolling Ribbed Steel Bar and Wire Drawing

• Customization: Available
• After-sales Service: 6 Months
• Warranty: 6 Months
• Model NO.: Customized size
• Condition: New
• Certification: ISO9001
• Standard: ASTM, GB, ANSI
• Customized: Customized
• Material: Tungsten Carbide
• Application: Metal Cutting Machine, Metal Processing Machinery Parts, Metal Engraving Machinery
• Grade: Yg8, Yg10, Yg15, Yg20, K20, K30, K40
• Hardness: 85-90hra
• Density: 14-14.9g/cm3
• T.R.S: 2800-3000MPa
• Grain Size: Micro Fine, Fine, Medium, Coarse
• Finish: Blank/Grind
• Transport Package: by Carton/Pallet
• Specification: Customized
• Trademark: OEM
• Origin: Hunan, China
• HS Code: 8209009000
• Production Capacity: 5000/Month

Product Description

Product Description

Tungsten carbide mill roll ring, also called tungsten carbide ring,  is widely applied in the production of bar, high wire and deformed steel bar. It is usually used at the front stand of finishing mill, the last stand of finishing mill and the pre-finishing mill.Tungsten carbide roll rings possess good thermal conduction property. Compared with other materials, it is much better in terms of heat-resistance, wear-resistance and strength.
Jetvision with long-lasting experience in design, engineering, manufacturing of carbide rolling mill.It had lead Jetvision can provide customer the best solution of carbide rolling rings for hot and cold long product rolling mills.

Carbide rolling rings for rolling smooth or ribbed metal wire are available in the following types:

1. As sintered rough material with standard sintering tolerance;
2. With all sides ground without grooves;
3. Ready for fixing, with ground ribbed grooves.

Tungsten carbide rolls can be devided into types as below according to the specific purpose:

Wire Descaling Roller
Wire descaling rolls can be made in tungsten carbide material or tool steel material and are used for mechanical descaling of entry rod in reduction mills.

Wire Stress-relieving Roller
Wire stress-relieving Rolls also can be made in T.C. material or tool steel material ,they are used to improve the mechanical property of the cold rolling wire.

Wire Straightening Roller
Wire straightening roll is a important component for wire straightening machine,and its main function is to eliminate unwanted curvature caused by winding wire or rod into coils or onto reels before further process.

Wire Guide Jaws
Wire Guide Jaws are certain accssories for wafio wire straightening machine line,they are made from whole carbide or cabide cast in tool steel case.

Wire Guide Bushings
Wire guide bushings are used for wire straightening before cutting to certain length.

WC-Co Series:

Grade	Co (wt%)	Density (g/cm³)	Hardness (HRA)	TRS (>=N/mm²)
YG12	11.7-12.2	13.9-14.5	87.5-89.5	2400
YG15	14.6-15.2	13.9-14.2	87.5-89.5	2480
YG20	19.6-20.2	13.4-13.7	85.5-88.0	2650
YG25	24.5-25.3	12.9-13.2	84.5-87.5	2850
YG3X	2.8-3.3	15.1-15.3	91.5-92.5	1200
YG6X	5.8-6.2	14.8-15.0	90.5-92.0	1600
YG8C	7.8-8.2	14.5-14.9	87.0-88.5	2020
YG10C	9.7-10.2	14.2-14.6	86.5-88.0	2100
YG12C	11.7-12.2	14.0-14.4	86.0-87.5	2280
YG13C	12.7-13.2	13.9-14.3	85.5-87.5	2320
YG16C	15.6-16.4	13.9-14.2	84-85.5	2400
YG20C	19.6-20.5	13.4-13.6	82.0-83.5	2460
YG6A	5.7-6.2	14.8-15.0	91.5-92.5	1570
YG610	4.3-4.8	14.6-14.9	92.5-93.5	1340
YG640	11.7-12.2	13.0-13.5	90.5-92.0	2100

WC-Ni Series:

Grade	Co (wt%)	Density (g/cm³)	Hardness (HRA)	TRS (>=N/mm²)
QU10	5.8-6.2	14.4-14.9	90.0-91.5	1760
QU20	14.0-15.5	13.5-14.2	86.5-88.0	2040
N10	5.7-6.2	14.5-14.9	88.5-91.0	1800
N20	7.7-8.2	14.3-14.8	87.5-90.5	2000

 

Application

Tungsten carbide roller is a tool material with high hardness and good wear resistance, which is widely used in cold rolling and hot rolling to produce steel bars and wire rods.
 

Our Advantages

1) 100% virgin raw material
2) Customized,We have over 20 years' experience in the shaped tungsten carbide products
3) Various kinds of material grades are available based on customer's application
4) we have professional advanced production line and inspection equipment to ensure high quality products.
5) Advanced technology with precision ground and high polishing process
6) High wear resistance, high hardness and impact toughness
7) Excellent after-sales service


FAQ:

Q1 : Are you Factory or trading company ?
We are Factory with 20 years of production experience.

Q2: What is the producing process?
Production process including powder process → formula according to the use requirements → wet grinding → mixing → smash → dry → sieving → add binder → dry again → get the mixture after sieving → pelletize → pressing → forming → sinter-hip → forming (blank) → blanks checking → passivating treatment → cylindrical grinding (according to the customer request) → cleaning → inspection of the finished product → packaging → entering warehouse.

Q3: How to control the products quality?

All products will be tested before bulk production, and we will check the physical properties, shape and tolerance for ensuring qualified products before shipping.

Q4: What is the transportation?
If small quantity , we suggest to send by express, such as DHL,UPS, TNT FEDEX. If with large quantity, suggest to ship by sea.

Q5: Can you provide OEM service?
Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products

Q6: How to place an order for Good performance nonstandard products by stellite alloy?
1. Fill your Order List in our online
Inquiry System (Also you can directly contact our salesperson by E-mail / Skype / Whats App)
2. We will make a feedback to you ASAP after receive your order list.

Q7: What's your delivery time ?
For the normal type which we have mold it takes 7-15 days after receiving the advance payment. For the non standard which we do not have mold it takes 15-35 days after receiving the advance payment.

Q8:How to contact us?
You can Contact me by E-mail, Trademanager, Skype, Mobile, whatsapp and so on

Our Test lab and Equipment