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Quick Details

  • Place of Origin: Hunan, China (Mainland)
  • Brand Name: HONGZUAN
  • Model Number: YG8,YG6
  • Application: for bearing industry, for bearing
  • Shape: round shape
  • Material: tungsten carbide
  • Dimensions: Customzied
  • Chemical Composition: WC, Cobalt, WC+Cobalt
  • Product name: high density pure tungsten carbide ball,tungsten shot for bearing
  • Purity: High Purity
  • Grade: YG8
  • Size: Customized
  • Surface: grinding polished
  • Free sample: 1-2pcs available
  • MOQ: 5 Kgs
  • Delivery time: 15 days

Packaging & Delivery

Packaging Details first in paper bag, then in carton
Delivery Time 7 days
Product Description

high density pure tungsten carbide ball,tungsten shot for bearing

  • 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.
  • Various grades for cemented carbide balls/pellets can be supplied according to customer's drawings.
  • The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry.

Application:

  • 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.

Diameter:

  • 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.

Main Grade No.:

Grade WC%CO%

Hardness

(HRA)

Desnity

(G/M³)

T.R.S

(Mpa)

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.

 

 

Packaging & Shipping

All the produces must be inspected strictly with the ultrasonic and only those haven’t any harm such as pore can be shipped out.

Our Services

 

Company Information

                         COMPANY INFORMATION                                  

 

 

  Our company:

 

ZhuZhou HongTong Tungsten Carbide Co., Ltd., located at Liyu Industrial Park, Zhuzhou National High-tech Development Zone, is a high-tech joint-equity enterprise integrating R&D, production and marketing of cemented carbide series products.

 

The company sets up an independent production and R&D base, covering a total area of 7,000m2 and a plant area of 4,000m2. There is a group of experienced technical personnel and a staff of 80 people including 5 engineers, 8 assistant engineers, and 29 people having college degree or above. The company mainly produces cemented carbide drawing dies, cold heading dies, mining tools, sealing rings, and other nonstandard products, wherein the cemented carbide drawing dies and cold heading dies take a leading position in the industry, and the bore of wire-drawing die can be minimized to 0.1mm, deeply popular with customers. 

 

                           WORKSHP INFORMATION                               

                     PHYSICAL & CHEMICAL LAB                                 

FAQ

 Q1 : Are you Factory or trading company ?

 

We are Factory with 15 years of production experience. 

 

Q2: Where is your factory located ?

 

We are located in Liyu Industrial Park, Zhuzhou National High-tech Development Zone, is a high-tech joint-equity enterprise integrating R&D, production and marketing of cemented carbide series products.

 

Q3: Is the price Competitive?

 

We have our own Factory. Thanks to strong production and distribution system, we promise to offer our customers the most competitive price.

 

Q4: Are the products of high density pure tungsten carbide ball,tungsten shot for bearing ?

 

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

 

Q5: How to place an order for high density pure tungsten carbide ball,tungsten shot for bearing ?

 

 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.

 

Q6: How we can trust your company ?

 

We support Aliababa trade insurance , 100% products quality protection, 100% on -time shipment protection, 100% payment protection for your covered amount.

 

Q7: Whats 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.

 

Transaction History of the Supplier

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
15 Transactions 120,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $42,000
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