Find Aluminum Oxide Ceramic Balls, Alumina Oxide Ceramic Ball, Ceramic Slurry Ball Mill on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Inquiry Basket (0)
Home > Products > Alumina Ceramic > ZrO2 99% al2o3 alumina Ceramic solid balls

ZrO2 99% al2o3 alumina Ceramic solid balls

  • ZrO2 99% al2o3 alumina Ceramic solid balls
  • ZrO2 99% al2o3 alumina Ceramic solid balls
  • ZrO2 99% al2o3 alumina Ceramic solid balls
  • ZrO2 99% al2o3 alumina Ceramic solid balls

ZrO2 99% al2o3 alumina Ceramic solid balls

    Unit Price: 0.01~0.02 USD
    Min. Order: 1000 Piece/Pieces
    Packaging: bag,carton,drum and pallet (20kg-25kg per carton, 1ton per pallet)
    Productivity: 300 Ton/Tons per Month
    Brand: SUHUA
    Transportation: Ocean,Air,Express,Land
    Place of Origin: China
    Supply Ability: 300 Ton/Tons per Month
    Certificate: ISO; BV; TS16949; RoHS
    HS Code: 8482910000
    Port: SHANGHAI, Ningbo, Qingdao

Basic Info

Model No.: Ceramic Balls

Product Description

Changzhou Huari Steel Ball Co., Ltd is an ISO9001: 2015 and IATF16949: 2016 certified professional manufacturer of steel balls with experience of more than 30 years. We owns more than 500 sets advanced production equipment and more than 100 sets of testing devices to ensure the quality of the steel balls.

Custom service to meet our customers' needs are our core strength.

Sizes & Material

The factory produces ball sizes from 0.5mm to 250mm.

Ceramic Balls: Al2O3 Silicon Nitride Si3n4.

Stainless Steel Ball

Product Description

Usage Ceramic grinding media
Al2O3(%) >92 Al2O3
Specific density (g/cm3) >3.60
Color High purity white
Feature Excellent wear-resistance
Feature High grinding ,high density
Feature High strength ,very good roundness
Surface Smooth and shiny with gloss
Forming method By rolling
Diameter (mm) 0.5~90mm
Material Silicon Nitride Si3n4
Color Black
Standard Standard Size
Shape Ball
Sintering way Gas pressure sintered
Max working temperature 1400ºC
Used Ceramic Bearing

Grade: G10 to G1000
Grade ball diameter spherical surface lot diameter nomainal ball
variation deviation roughness variation deviation tolerance
Vdws Sph Ra Vdwl Tdn
not over
10 0.25 0.25 0.02 0.5 *
16 0.4 0.4 0.025 0.8 *
20 0.5 0.5 0.032 1 *
24 0.6 0.6 0.04 1.2 *
28 0.7 0.7 0.05 1.4 *
40 1 1 0.06 2 *
60 1.5 1.5 0.08 3 *
100 2.5 2.5 0.1 5 ±12.5
200 5 5 0.15 10 ±25
500 12.5 12.5 * 25 ±50
1000 25 25 * 50 ±125
Silicon Nitride Si3n4

Ceramic ball

Company Information


Process Flow



♦Bearing ♦Drawer Slide ♦Household Appliances

♦Sprayer ♦Transportation ♦Medical Equipment




Packaging & Shipping




1.Q: Can you provide free sample?
Yes, we can offer you free sample when we have them in stock and you just need to pay the shipping fee.

2.Q: What's the terms of payment?
T/T, Trade Assurance order on Alibaba, Western Union or Cash.

3.Q: What the certification do you have?
ISO 9001,IATF 16949,ROHS,SGS,BV.

4.Q: What is the lead time?
Balls in stock could be delivered within 3-5 days once confirmed the order.

For mass order or customized products, it takes about 20-30 days.

5.Q: What's your advantage? Why we choose you?

1) More than 30 years balls manufacture experience.
2) Great production capacity Sustainable Supply. According to customer requirements. We support the customized products including package.
3) Large stock and wide size range.

Steel Ball Stainless Steel Balls 304/304L Stainless Steel Balls 316/316L Stainless Steel Balls 420/420C Stainless Steel Balls 440/440C Stainless Steel Balls
Chrome Steel Ball Bearing Steel Balls Bearing Balls GCR15 Chrome Steel Balls SUJ-2 Chrome Steel Balls AISI52100 Chrome Steel Balls 100CR6 Chrome Steel Balls
Carbon Steel Balls AISI1010 Carbon Steel Balls AISI1015 Carbon Steel Balls Soft Carbon Steel Balls Welding Balls Low Carbon Steel Balls Tool Steel Balls S2
Metal Alloy Ball Aluminum Balls AL1100 Aluminum Balls AL1050 Aluminum Balls AL7A03 Aluminum Balls AL5050 Aluminum Balls Brass Balls Copper Balls Tungsten Carbide Balls
Plastic Balls PP Balls POM Balls Torlon Balls Ceramic Balls Silicon Nitride balls Silicon Carbide balls Zirconia balls Aluminium Oxide Special Balls Coated Balls Flying Saucer Balls Solid Half Balls


  • 1
  • 2
  • 3
  • 4
  • 5
 Changzhou Huari Steel Ball Co., Ltd. is an industrial and trade enterprise integrating production and sales. The factory specializes in producing 0.5-250mm chrome steel balls, stainless steel balls, carbon steel balls, copper balls, aluminum balls and other metal ball products, and undertakes stamping parts and mold processing business. At the same time, it is equipped with fully automatic bearing production line and ball rack production line. The company was founded in 1986, after 30 years of hard work and development. There are more than 160 employees and 35 technicians. The factory covers an area of 23,000 square meters and has more than 500 sets of various advanced production equipment and more than 100 sets of testing equipment. The company produces more than 3,600 tons of steel balls and more than 5 million sets of bearings per year. And in 2010, a professional export trading company-Changzhou Siteway Trading Co., Ltd. was established. At present, 50% of the company's products have entered the international market.

Company Info

  • Representative: Yang Jianding
  • Product/Service: Stainless Steel Balls , Bearing Steel Balls Chrome Steel Ball , Carbon Steel Balls , Aluminum Balls , Brass/ Copper Balls , Deep Groove Ball Bearing
  • Capital (Million US $): 23000㎡
  • Year Established: 1986
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 41% - 50%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 20
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: No.202,Yangjia tou, Nanzhai, Xueyan town, Wujin, Changzhou, China 213178
  • Contact Person: Ms. Nicky YANG
  • Tel: +86-519-81181030
Email to this supplier
  • *Subject:
  • To:

  • *Messages:
    Your message must be between 20-8000 characters