• good quality grinding steel ball for cement
  • good quality grinding steel ball for cement
  • good quality grinding steel ball for cement
  • good quality grinding steel ball for cement
  • good quality grinding steel ball for cement
  • good quality grinding steel ball for cement
  • good quality grinding steel ball for cement
  • good quality grinding steel ball for cement
  • good quality grinding steel ball for cement
  • good quality grinding steel ball for cement
  • good quality grinding steel ball for cement
  • good quality grinding steel ball for cement

good quality grinding steel ball for cement

  • USD $500 - $1,200 / Metric Ton Get Latest Price
  • tangshan Mingtai
  • Dia.20--140mm
  • Hebei, China
  • 1 Metric Ton / Metric Tons
  • T/T MoneyGram
  • 5000 Metric Ton / Metric Tons per Month
  • tianjin xingang port
Product Details
Application:Mining, Cement, Power station Material:Iron Dimensions:ZQCr2-26
Packaging Details 1. big woven bag(one bag for about 1000kgs)
Product Description

Chemical Composition 

Item

Brand

Chemical composition(%)

C

Si

Mn

Cr

Mo

Cu

Ni

P

S

Chrome alloy cast ball/forge

ZQCr26

2.0-3.3

≤1.2

0.3-1.5

>23.0-30.0

0-3.0

0-1.2

0-1.5

≤0.10

≤0.06

Chrome alloy cast ball/forge

ZQCr20

2.0-3.3

≤1.2

0.3-1.5

>18.0-23.0

0-3.0

0-1.2

0-1.5

≤0.10

≤0.06

Chrome alloy cast ball/forge

ZQCr15

2.0-3.3

≤1.2

0.3-1.5

>14.0-18.0

0-3.0

0-1.2

0-1.5

≤0.10

≤0.06

Chrome alloy cast ball/forge

ZQCr12

2.0-3.3

≤1.2

0.3-1.5

>10.0-14.0

0-3.0

0-1.2

0-1.5

≤0.10

≤0.06

Chrome alloy cast ball/forge

ZQCr8

2.1-3.3

≤2.2

0.3-1.5

7.0-10.0

0-1.0

0-0.8

-

≤0.10

≤0.06

Chrome alloy cast ball/forge

ZQCr5

2.1-3.3

≤1.5

0.3-1.5

4.0-6.0

0-1.0

0-0.8

-

≤0.10

≤0.10

Chrome alloy cast ball/forge

ZQCr2

2.1-3.6

≤1.5

0.3-1.5

1.0-3.0

0-1.0

0-0.8

-

≤0.10

≤0.10

Laboratory result of falling ball   

commodity

Wear loss

Breaking rate (%)

Low chromium grinding ball

70-120g/ton ( cement )

<1%

High chromium grinding ball

15-80g/ton ( cement )

<0.5%

Grinding forge

20-40g/ton (cement )

<1.5%

High chromium grinding balls and low chromium grinding balls are the idea grinding materials in cement, metallurgy,mining,electrci power and other industries.It applies to various specification of large,medium,small dry and wet grinding machines. Our steel ball has the high hardness,low wear loss, good thoughness and low breakage.Our products have a strong footing in our domestic market of about 20 provinces and export to many countries and regions.Welcome all the friends home and abroad to inquire and cooperate with us.

Specification of grinding balls 

Low chromium grinding balls

dia.20mm

30

40

50

60

70

80

90

100

120

130

High chromium grinding balls

20

30

40

50

60

70

80

90

100

Grinding forge

8*10

10*12

12*14

14*16

16*18

18*20

20*25

25*30

30*35

30*40

40*50

50*60

Shipping & packaging

Producing placeQuality test

Company Information

         Tangshan Mingtai Grinding Material Co., Ltd. is a new and developing grinding material enterprise in the tide of economic reform. It has five manufacturing shops with annual production capacity of more than 50 000 tons, 

         Our factory has the fixed assets of 60 million RMB and more than 100 workers, including about 20 technicians. We have formed three series: the Complex Alloy Cast Grinding Ball, the Low-chromium Alloy Cast Grinding Ball, the High-chromium Alloy Cast Grinding Ball.

         Nowadays, our products market has expanded to every province, city, and autonomous region except Tibet area in mainland, some of the products have been largely distributed to Russia, Mongolia, India , Malaysia , Japan and other countries and regions.

QMS certificate

Our Services

1.As contract, we guarantee the quality,quantity and deliver on time.

2.Our company can regularly send technicist to the scene for tracking 

service and solve the technical problems in time.

3.Accept customer's technical consultation for wear-resistant material at any time.

We are one of  the biggest casting steel ball manufacturers in the North of China, once we confirm your order, we can deliver the goods in a very short time.

if  you have any questions, please feel free to let me know and we are looking forward to hearing from you!  

4. We established good relation ship with our customers.

main markets

 Main Markets:North AmericaWestern EuropeSouth AmericaSoutheast AsiaEastern AsiaCentral AmericaSouthern EuropeSouth AsiaEastern EuropeMid East

         some of the products have been largely distributed to Russia, Mongolia,

India , Malaysia , Japan and other countries and regions.

The ship cargo

application area

our products are applyingfor grinding machines in cement, mining, metallurgy, and electric power

and other industries, the specification is from ø20mm-ø130mm, and the price is the best.

How to contact us?

Tangshan Mingtai Grinding Material Co., Ltd.

We Provide

Grinding Steel Ball ,Cast Steel Ball ,Cast Alloy Steel Ball ,Grinding Forge ,steel billet

Main Markets

Eastern Asia , Mid East , Oceania , Africa , Southeast Asia , Eastern Europe , South America , North America

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