Ningguo Dongfang Wear-Resistant Material Co.,Ltd
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Gold Index: 27789
Price: | 1100.0~1700.0 USD |
Payment Terms: | T/T,L/C |
Place of Origin: | Anhui, China (Mainland) |
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Description of the low breakage cast grinding media ball
1.Physical properties
HRC | Impact value | Metallurgical structure | Falling times | Breakage rate |
≥60 | ≥3.5 | M+C | 20000 | ≤0.5% |
2.Chemical composition
C | Si | Mn | Cr | P | S |
2.0-3.2 | ≤1.0 | ≤1.0 | 10-28 | ≤0.10 | ≤0.06 |
3.Picture of the high hardness grinding steel balls for ball mill
4.Advanced production line
5.Metallographic microscope
6.Advanced test equipments
Dongfang has Provincial Recognised Technical Center,equipped with two advanced Direct Reading Spectrometers,
Rockwell Hardness Tester,Impact Tester,Metallographic Cutting Machine,Metallographic Microscope,Smart Mold Sand
Strength Meter,Smart Mold Sand Gas Tester,Smart Permeability Tester,Clay Blue Absorption Tester,Sulfur Analyzer,
Falling Ball Tester,Infrared Thermometer,Ultrasonoscope,etc.
Our PDA-5500IV Direct Reading Spectrometers can quickly test exact content of each element.This helps us adjust
the chemical components timely and guarantee products' properties.
Shipment
1.Usually we choose to ship your order by sea.
2.We'll tell you the shipping status once your order has been sent.
Payment
We accept T/T, L/C.etc. 30% advanced payment, 70% before loading
Package
We will pack your order by bulk bag or metal pail
Thanks to the good fame of our brand and service, we spread our grinding balls to numbers of big
companies, like Conch Cement, Holcim, Lafarge Global Power Generation etc. And we are now
looking for the local distribution from all over the world.If you have any concern, please feel free to
contact us, we are sure that you will get satisfying service here.