Высококачественный полированный шлифовальный шарик из карбида вольфрама для лабораторной шаровой

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Top quality polished tungsten carbide grinding ball for lab ball milling

Top quality polished tungsten carbide grinding ball for lab ball milling

 

Tungsten Carbide Balls

* High strength, high wear resistance, high precision, high temperature resistant, corrosion resistant.  * They are mainly used for the sealing of valves of oil pumps in petroleum industry's sand containing wells, viscous oil wells, sea oil wells and high pressure sulfur resistant oil wells, etc. * They are used with compatible cemented carbide valve seats. * The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry: G5, G10, G16, G40 and G100 of JB/T 9145-1999. * Precision machined cemented carbide balls of other grades and specifications are also available based on customers' demands. * Compatible high precision valve seats can also be made available.

Carbide Grade

Grade Density(g/cm³) Hardness(HRA) TRS(MPa) YG6X 14.95 91.5 1800 YG8 14.80 89.5 2200 YG11 14.40 87.0 2500

Many carbide grades can meet your requirements for precision machined cemented carbide balls in their good precision, good wear resistance and good corrosion resistance.

Type and Specifications

Dia. (D)   Inch 3/4 7/8 15/16 1 1 1/8 1 3/16 mm 19.050 22.225 23.813 25.400 28.575 30.163 Inch 1 1/4 1 3/8 1 1/2 1 5/8 1 11/16 1 3/4 mm 31.750 34.925 38.100 41.275 42.863 44.450 Inch   2 1 1/4   2 1/2   mm 50.000 50.800 57.150 60.000 63.500

 

 

 

Our service:

1/ feedback within 24 hours;

2/ good english communication;

3/ professional suggestion on product;

4/ good traning export sales person;

5/ skilled in tungsten carbide sell;

6/ could issue the C/O(certificate of origin)to customer to reduce the tax;

7/ could accept all payment terms of T/T, D/P, D/A, L/C, western union, paypal and etc;

8/ could offer free samples below 0.5kgs under the condition of freight paid by customer;

9/ MOQ 5kgs for sintered blank;

 

ZHUZHOU UKO CEMENTED CARBIDE CO.,LTD.

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Address: Xinhua West Road, Hetang district, Zhuzhou, Hunan, P.R.China

Postal code: 41200

Tel: +86-731-28821507

Fax: +86-731-28821527

Mobile: +86-15973362017

Website: www.ukocarbide.com 

Top quality polished tungsten carbide grinding ball for lab ball milling