23CrNi3Mo alloy steel rock drilling tool

23CrNi3Mo belongs to steel used for rock drilling tools, the implementation standard: GB/T 1301-2008

23CrNi3Mo alloy steel is a kind of high-quality steel with high strength, high toughness and good wear resistance. It is widely used in the manufacture of large load bearing machine parts, such as bearings, connecting rods, crankshafts, gears and so on. The grade of this steel indicates its main composition (23% chromium, nickel and molybdenum) and some trace alloying elements.

Drilling tools are one of the powerful tools for people to conquer and transform nature. With the rapid development of hydropower, transportation, mining and quarrying, the demand for drills is increasing. At the same time, with the high power and high power in the engineering field, The use of frequency heavy rock drills is increasingly demanding, and it is required to have excellent comprehensive performance. High-quality drilling tools can not only reduce the consumption of drilling tools, but also speed up the progress of the project, shorten the construction period, reduce the cost of the project, and improve Workers' working conditions. Therefore, research and development of high-performance new drill steel, and continuously improve its quality

23CrNi3Mo is mainly used for rock drilling tools

The chemical composition of 23CrNi3Mo is as follows: