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China Cheap price Polyhedral Hollow Ball - Mid-Alumina grinding ball Manufacturer – Kelley


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Our mission will be to grow to be an innovative supplier of high-tech digital and communication devices by giving worth added design and style, world-class production, and service capabilities for Ss410 Conjugated Ring , Premium Quality Aluminum Oxide Balls , Metal Flat Ring Column Packing , In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, please do not hesitate to contact us.
China Cheap price Polyhedral Hollow Ball - Mid-Alumina grinding ball Manufacturer – Kelley Detail:

Application

Grinding Balls are suitable for grinding medium used in ball grinding machines.

Technical Specification

Product

Al2O3   

(%)

Bulk density    (g/cm2)

Water absorption

Mohs Hardness        scale

Abrasion loss     (%)

Color

Medium Alumina Grinding Balls

65-70

2.93

0.01

8

0.01

Yellow-White

Appearance Demand

Medium Alumina Grinding Balls

Crack

Not Permission

Impurity

Not Permission

Foam hole

Above 1mm not permission, size in 0.5mm permit 3 balls.

Flaw

Max. size in 0.3mm permit 3 balls

Advantage

a)High Alumina Content
b)High density
c)High Hardness
d)High Wearing Feature

Warranty

a) By National Standard HG/T 3683.1-2000
b) Offer lifetime consultation on problems occurred

Typical Chemical Compositions

Items Proportion Items Proportion

Al2O3

65-70%

SiO2

30-15

Fe2O3

0.41

MgO

0.10

CaO

0.16

TiO2

1.71

K2O

4.11

Na2O

0.57

Products Size Data

Spec.(mm)

Volume(cm3)

Weight(g/pc)

Φ30

14±1.5

43±2

Φ40

25±1.5

100±2

Φ50

39±2

193±2

Φ60

58±2

335±2


Product detail pictures:

China Cheap price  Polyhedral Hollow Ball  - Mid-Alumina grinding ball Manufacturer – Kelley detail pictures

China Cheap price  Polyhedral Hollow Ball  - Mid-Alumina grinding ball Manufacturer – Kelley detail pictures

China Cheap price  Polyhedral Hollow Ball  - Mid-Alumina grinding ball Manufacturer – Kelley detail pictures


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We are also specializing in improving the things management and QC method in order that we could retain terrific edge inside the fiercely-competitive small business for China Cheap price Polyhedral Hollow Ball - Mid-Alumina grinding ball Manufacturer – Kelley, The product will supply to all over the world, such as: Malaysia, Iran, Sao Paulo, We welcome you to visit our company and factory. It is also convenient to visit our website. Our sales team will offer you the best service. If you need more information, please feel free to contact us by E-mail or telephone. We are sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.
  • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Quintina from Brazil - 2018.06.21 17:11
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Fay from Sweden - 2017.08.28 16:02

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