Pengaruh Perlakuan Panas Material Logam Terhadap Kekuatan Impak

Abstract

This Study Is a Continuation of The Manufacture of the tool assembly methody charpy impact test in the laboratory field of mechanical engineering University North Area, and in doing testing to determine the impact strength in the treated metal objects with impact testing assemblies that we have do it. With the impact test tool assembly is in expect students can better understand the power of an object instance such as metals, brass, copper, aluminum, stainless steel, steel or komposit.we can see on the test material before experiencing depormasi broken, the call with elastis.the strength impact is generally used in the design of structures that is not static always received the force in large numbers, even though the object is not moving. The purpose of this study to determine the price impact on low carbon row material with variation of tempering 200 degrees, tempering 400 degrees, and tempering 600 degrees. thematerial used is steel metal ST37, giver conduct heat in the oven furnace at a temperature of 850 degrees then quenching with water then tempering 200 degrees, 400 degrees, and 600 degrees, testing done is impact strength