P20 tungsten carbide burrs flexural strength of not less than 1200MPa, the hardness of not less than 90HRA. Semi-refined density of about 11.2 g / cm ³ between 12.0g/cm ³, suited the role in the process of carbon steel and alloy steel section on uneven among continuous cutting time roughing, interrupted cutting time cars and fine cars, roughing continuous sections of core hole drilling and expansion in areas such as the expansion of crude processing. Containing tungsten carbide volume between the range from 69% to 92%, the amount of cobalt containing between 5% to 10% titanium content is 5% to 15% range, with tantalum content from 0% to 15%. P20 tungsten carbide burrs master convenient, easy to use, safe and reliable. Comprehensive processing costs can be reduced several times.
2014年6月30日星期一
P20 Tungsten Carbide Burrs Introduction
P20 tungsten carbide burrs flexural strength of not less than 1200MPa, the hardness of not less than 90HRA. Semi-refined density of about 11.2 g / cm ³ between 12.0g/cm ³, suited the role in the process of carbon steel and alloy steel section on uneven among continuous cutting time roughing, interrupted cutting time cars and fine cars, roughing continuous sections of core hole drilling and expansion in areas such as the expansion of crude processing. Containing tungsten carbide volume between the range from 69% to 92%, the amount of cobalt containing between 5% to 10% titanium content is 5% to 15% range, with tantalum content from 0% to 15%. P20 tungsten carbide burrs master convenient, easy to use, safe and reliable. Comprehensive processing costs can be reduced several times.
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