|Application:cement, mining, metallurgy, electric power||Material:Steel||Dimensions:diameter 60mm|
1) Diameter: 20-140mm
2) Hardness: High Hardness can reach 66 HRC Accordingly.
3) Specification: High Chromium Coment from 1% - 30% with your need.
4) Application: Cement Plant, Mining Industry, Power Station and other industries.
5) Certification: ISO9001
Specification of grinding balls
|Low chomium grinding ball||Φ20||Φ30||Φ40||Φ50||Φ60||Φ70||Φ80||Φ90||Φ100||Φ110||Φ120||Φ130|
|High chromium grinding ball||Φ20||Φ30||Φ40||Φ50||Φ60||Φ70||Φ80||Φ90||Φ100|
High-chromium grinding steel balls
Chemical composition %
Low-chromium grinding steel balls
Chemical composition %
|Commodity||Wear loss||Breaking rate (%)|
|high chromium grinding ball||15-80g/ton (cement)||<0.5%|
|low chromium grinding ball||70-120g/ton (cement)||<1%|
|grinding forge||20-40g/ton (cement)||<1.5%|
Laboratory result of falling ball
|Vertical falling ball 3.5M/time|
|high chromium grinding ball||<Φ80||>18000|
|low chromium grinding ball||<Φ80||>15000|
Microscopic constitution and mechanical property
|Commodity||Metallurgical structure||Impact resistance value (akl/cm2)||HRC|
|High chromium grinding ball||troostite+C||>5||50-62|
|low chromium grinding ball||P+C||>5||45-55|
Shipping & packaging
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.
GET THE HONORS
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 relationship with our customers.
1.Over 20years Professional grinding balls manufacturing experience,deserves your trust.
2.High quality,competitive price and good service benefit our customers.
3.ISO9001 certified company, advanced oil quenching and heating production line, together with
advanced testing machines.
4.Chemical analysis reports would be sent together with each batch of steel balls,even samples.
5.50,000 metric tons annual production capacity can provide short L/T.
Our products are applying for grinding machines in cement, mining, metallurgy, and electric power and other industries, the specification is from ø20mm-ø140mm, and the price is the best.
How to contact us?
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- Tangshan Mingtai Grinding Material Co., Ltd.
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Grinding Steel Ball ,Cast Steel Ball ,Cast Alloy Steel Ball ,Grinding Forge ,steel billet
Eastern Asia , Mid East , Oceania , Africa , Southeast Asia , Eastern Europe , South America , North America
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