Tag: ceramic balls

Dear Alumina Ball Company,

I am looking for ceramic balls, 5/16″ diameter with approximately the following specifications:

Material: Very High Temperature Nonporous High-Alumina Ceramics
Form: Balls
Diameter: 5/16″
Diameter Tolerance: ±.0001″
Sphericity” 0.000025″
For Hardness: 1700 Vickers
Grade: 25
Operating Temperature Range: Up to +2000° F
Flexural Strength: 47,000 psi
Compressive Strength: 300,000 psi
Porosity: Nonporous
Performance Characteristic: Poor temperature insulator, Poor electrical insulator
Color: Opaque White
Tolerance: Standard
Notes: Machine using diamond grinding wheel.

Please let me know if you sell this product, how much it would cost and if I could get a sample.
I would need thousands of these balls.

Thanks, much.



M/s. HuaMing Alumina Technology Ltd

Attn: International Sales Manager

We have an urgent enquiry for Ceramic Balls (Our ref: SHE/KO 258/09) closing Date 12.04.2009, details of which are attached. Kindly submit your C & F Kuwait prices indicating earliest possible delivery schedule, validity of prices for 90 days.

The following information should be provided with your quotation:-

1. Complete specifications / descriptions of material.
2. Relevant technical catalogue / literature duly marked for the items offered.

Appreciate your cooperation, and awaiting your quotation at the earliest.

Thanks & Regards

Thomas Varghese
Manager – Oilfield & Industrial Eqpt. Div.
Sons of Hamed Y. Al-Essa Trading Co.
Phone: 965 24673385, 24674470 ext. 200.
Fax: 965 24679834 / 24678123


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RFQ/ceramic balls 2″

Dear sir,

We are interested to purchase the following Ceramic Balls, Kindly quote your best offer to supply the same withattractive CIF-OMAN price and delivery terms We will settle your payment 100% in advance.



Bulk Density Min: 1350 Kg/M3
Attrition Test %: 1%
C.C.S Kgs : 430
Water Absorption%: 3
materialdensity: Min: 2160 Kg/M3
Leachable Fe% : 0.1%
AI2o3+Si)2 % : 90 Min
Silica: 80 Max
Size ; 2 Inch ( 50MM)
QTY: 7100 Kg
Packing Size; AS PER Manufacturer standards

We believe that the above specification is useful to submit a quote.

Awaiting your immediate reply


The above is one new trade lead for ceramic ball received from http://www.alumina-ball.com/, in case you are interested in this inquiry, pls kindly visit our website and contact us by e-mail, thanks.

HuaMing Alumina, China


inquiry for ceramic balls

Dear Sir
Pl find attached the  inquiry for ceramic balls , your offer should be very competitive this time  and the prices should be C & F Kuwait only.
Also, include the data sheets and the compliance certificate.
Your offer should reach us on or before 15/1/09
Your early action and cooperation will be highly appreciated.
Best Regards


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