ALUMINA BALL HD HD-50
- Package Qty.
- Ship pack of
- Reduced Shear Wear Rate (ppm/h)
- Hardness (Hv)
- Diameter (phi mm)
- Chemical Composition
- Density (g/cm3)
- Fracture Toughness
- 3.7MPa root m
- TGK Product Number
- HV: 9.8GPa (1000kgf / mm 2 sup>) HRA: 87
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7 Customer Reviews
The reviews are automatic translation.
In science class, and then used to indicate the size of the celestial body
On 2017-03-22 14:37:38
I think that is something quite good. We will introduce in the research meetings of science.
On 2017-02-20 17:04:29
I tried to buy experimentally
If you want to use in the test, I think that easy-to-use because it is quantitatively just good quantity
On 2017-01-19 14:36:20
Appears to be formed by hand, there was some variation in shape.
As machine parts
On 2016-11-24 18:38:46
Used as a water-resistant, there is corrosion resistant parts, I am satisfied. Accuracy is also satisfaction.
Adsorption such as concentration of metal ions
On 2015-10-18 11:59:45
Was not able to achieve the objective will be purchased by mistake Unfortunately activated alumina balls and belief. Future when it was intended purpose of was also the hope that it will be like to ask the dealings.
On 2015-02-19 14:09:34
The quality is excellent, but I think the price may be a little more cheaper.
I purchased a 1 millimeter, but the actual measurement was a mixture of 1.16 to 1.26 mm.
Since there is a 10 percent or more of the error I think it is all right if you have made a hand notation.
Put for stirring to a solution of the product
On 2014-11-25 13:43:30
It is less variation in quality
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