Grinding Balls
We are seeking supplier of grinding balls for mining. 85% of our needs are in 76mm (3 inch) diameter. We use +/-1500mt per month.
MORE THAN HARDNESS OR STEEL QUALITY , WHAT WE REQUIRE IS PERFORMANCE: WE WOULD LIKE TO HAVE THE CONSUPTION OF 500 GRAMS OF STEEL BALL FOR A METRIC TON OF Copper MINERAL MILLED.NEVERTHELESS WE NEED YOUR TECHNICAL DATA TO SEND TO OUR OPERATION PEOPLE TO BE REVIEW.
Joe Amore
The Fitec Group
joeamore@fitecgroup.com ■
Grinding Balls
We have a customer who requires the following high chrome balls (Cr 16-20% / C 2-2.5%) with the following monthly quantities:
1. 3.5" diameter - 150 tons
2. 3.0" diameter - 90 tons
3. 2.5" diameter - 120 tons
4. 1.0" diameter - 100 tons
Would you please provide us with pricing and availabilty.
Thank you. ■
Ronald D. Fernandes, President BMG Conveyor Consulting and Rubber Corp. 2511 Destiny Way Odessa, Florida 33556 USA Phone: 813.385.1254 E-mail: [email]ron@bmgconveyor.com[/email] Web Site: [url]www.bmgconveyor.com[/url]
Grinding Balls Offer
Dear All,
WE are glad to introduce Guryevsk Metallurgical Works (GMW) (Russia).
GMW is the major producer of grinding forged balls in Russia with annual output 75 000 tons and production capacity of 200 000 tons.
Specification:
Grinding forged balls, GOST 7524-89 and TU 14-112-70-2005
Diameter (mm) Surface(HRC) Radius Hardn.(HRC) Centre
40 57 56 56
60 57 54-56 52-56
80 54-57 50-54 45-54
100 53-57 47 45
A retained Austenite content 2,5-4,5%
Packaging: 1 mt big bags packed into 20’ containers. Payload weight is maximum 28 mt.
Delivery to any destination.
Please inform on your intrest.
Kind regards,
Irena Polishuk,
Craft Ent. Int. Ltd.
Tel: 007-495-255-82-01
Fax:007-495-255-82-02 ■