Various size Tungsten carbide (WC) YN6 Ni biinder alloy carbide balls

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Quick Details
Place of Origin:
Hunan, China
Brand Name:
Model Number:
Tungsten carbide
Applicable Industries:
Manufacturing Plant, Machinery Repair Shops, Energy & Mining
Customer's Request
Blanks or polished grinding
Raw material:
100% Virgin tungsten carbide
pen ball, ball screw, valve ball,bearing ball etc
Free Sample:
1-2 pcs available
T/T, L/C, western union and money gram
Product name:
Various size Tungsten carbide (WC) YN6 Ni biinder alloy carbide balls
alloy carbide balls
Wear resistance
Supply Ability
Supply Ability:
1000000 Piece/Pieces per Month Various size Tungsten carbide (WC) YN6 Ni biinder alloy carbide
Packaging & Delivery
Packaging Details
Package of Various size Tungsten carbide (WC) YN6 Ni biinder alloy carbide balls:
as customer's demand
any port in China

Various size Tungsten carbide (WC) YN6 Ni biinder alloy carbide balls

Product Description

 we offer a wide range of tungsten carbide spheres for our customers to choose.


The material is made from a combination of tungsten and carbon (with the chemical formula: WC). However, cobalt and nickel may be added as a binder to enhance the balls' performance.


These include three models which employ a cobalt binder, one at K20 grade, another at K30 grade, and an extra-tough variety at TC K10 grade. All use virgin powder to ensure a flawless finish and the optimum thermal properties that customers require.

The other type of bearings that our tungsten carbide suppliers provide involve a nickel binder. These include both YN6 and YN9 grade varieties, which provide a slightly lower level of mechanical performance, yet outperform cobalt varieties in terms of corrosion resistance.

Pick the perfect type of tungsten carbide ball for your industrial needs. Our team will be happy to supply whatever you require.

Features of Tungsten carbide ball

1.For sealing of valves of oil pumps in petroleum industry's sand containing wells, 

viscous oil wells, sea oil wells, high pressure sulfur resistant oil wells, compatible 

Cemented Carbide valve seats, etc.

2.Various grades for cemented carbide balls/pellets can be supplied according to 

customer's drawings.

3.The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry.



Tungsten carbide ball was widely used in precision tools drawing and punching,high precision bearings,high precision measuring instrument and appratus,water pump and brake pump,and various machinery sealing accessories part in high-tech industry.



Dia. 2, 5, 7, 8, 10, 12mm (or 5/8, 3/4, 15/16, 1-1/8, 1-1/4, 1-3/8, 1-1/16, 2-1/4") and more.

Free smaple was available!

Main Grade for With Tungsten Carbide ball and seat


Grade WC%CO%







Metallographic analysisApplication
YG694%6%9114.6-15.01700A02B02C02Widely used in all kinds  of hardware industry, valve, bearing, die casting , punching, grinding measurement.
YG6X94%6%9214.6-15.01450A02B02C02Widely used in all kinds  of hardware industry, valve, bearing, die casting , punching, grinding measurement.
YG892%8%8914.4-14.81800A02B02C02Widely used in valves,bearing, die casting , punching, grinding measurement,hardness tester, petroleum, chemical industry, aeronautics and astronautics.


Picture of Tungsten carbide ball


Main product

Our Main products include : Carbide ball and seat, Carbide plates for agriculture wear parts, Carbide gipper, Strips, Bushings, Seals ring, Brazed tips, Nozzles, End Mills & Drill Bits, CNC inserts, Rotary Burrs, Grits, Customized carbide cutter: Woodworking tool cutter, V-cutter, mining tool,  Any customized carbide products are acceptable.


Company Information


ZhuZhou HongTong Tungsten Carbide Co., Ltd.,specialized in production carbide products more than 20 years and located in the hometown of tungsten carbide in China. We can manufacture all kind of tungsten carbide products. Our products are utilized in industrial, Military, aerospace, machining, metallurgy, oil drilling, mining tools, electronic communications, construction applications. Now we are exporting to 46 countries. including USA, Russian , India , Italy,  Poland ,France,Brazil etc . 


We have a professional QC team follow to the System of ISO9001:2015, Covering the Raw Materials Incoming, Production Processes, Finished Products and Packaging to ensure high quality products output.


Packaging & Shipping


Our Services





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 raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.


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 large quantity, 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

Contact details

Opal Xiao

Zhuzhou Hongtong Tungsten Carbide Co.,Ltd.

Tel:0086-13807412723 Fax:0086-731-28421611

Email:opal@zzhthj dot com

Skype:Opal Xiao 


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