A reliable grinding medium manufacturer and partner!
Technical Tools
1、 Contrast table of Rockwell hardness/ Brinell Hardness;
2、 National standard on cast steel ball;
3、 Russia national standard on steel ball;
4、 steel ball's weight list;
5、 Diameter's selection of cast steel ball in cement ball mill:
6、 Forged ball, grinding rods size selection for different equipment;
Contact Us
Tangshan Fengrun Shougang Metallurgy And Building Materials Co.,Ltd.
Add:Baiguantun Economic Development Zone, Fengrun District,Tangshan City
P.C.:064005
Domestic business
Tel/Fax:+86-315-5507099
Contact:Wong shougang +86-13739831999 / Zhang dongxia +86-13785543600 / Wong yachao +86-13933300918
Email:sgnmcl@126.com
International Business
Focus on us
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