Properties & Applications of Cemented Carbide Cutting Tools (4)

Y1715:its density is 11.3 with bending strength up to 1760 and the relevant hardness is 92.0. In terms of performance it has high red hardness and wear resistance. It is suitable for medium finishing to finishing of alloy steel with high strength.

Y1712:its density is 11.8 with bending strength up to 1750 and the relevant hardness is 92.0. In terms of performance it has high wear resistance and excellent impact toughness. It is suitable for machining of steel with high strength, managanese steel ,silicon steel sheets and stainless steel.

Y1798:its density is 12.3 with bending strength up to 1910 and the relevant hardness is 91.5. In terms of performance it has high toughness and high resistance to thermal shock and plastic deformation.Milling of alloy steel ,tool alloy steel,manganese steel and stainless steel.

Y1790:its density is 12.4 with bending strength up to 1800 and the relevant hardness is 91. In terms of performance it has better ,toughness ,wear resistance ,high impact resistance ,thermal cracking resistance,and plastic deformation resistance for rough turning,milling and planing of steel ,esp. forgings and castings scales.


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