What is the density of Y40Mn?
This type of steel can be machined with higher cutting speeds and larger cutting depths.
Roughness, improved tool life and production efficiency.
As the steel can be added to the cutting elements, so that the steel cutting resistance is reduced, while the characteristics of the cutting element itself and the formation of the compound from the role of lubrication cutting tools, easy to chip, reduce the wear and tear, thereby reducing the surface of the workpiece
Free cutting steel (steel) in the steel by adding a certain amount of one or more sulfur, phosphorus, lead, calcium, selenium, tellurium and other cutting elements to improve the machinability of the alloy steel.
