Changes in heat treatment 15CrMo alloy chemically treated to make one round of the surface chemical composition and organization occurred. Chemical treatment according to penetrate the surface of 15CrMo alloy steel bar imports 15crmo different elements can be divided into carburizing, nitriding, carbonitriding, alloying and other methods. Enhance and improve its 15CrMo alloy steel round bar of wear resistance, corrosion resistance, fatigue resistance, etc. are very effective. Current chemical treatment to the rapid development of many new technology applications. Although palladium has a unique hydrogen permeation performance, but poor mechanical properties of pure palladium, easily oxidized at high temperature, low temperature recrystallization 15crmo alloy pipe 51X6, easy to make 15crmo alloy tube deformation and embrittlement, it can not be thoroughly with pure palladium through the membrane. Add the right amount of palladium in Group IB and Ⅷ group elements, made of palladium alloy, can improve the mechanical properties of palladium 11. The automobile axle casing seamless steel pipe (GB3088-82) is the manufacture of automobile axle casing and drive axle shell axis effective high-quality carbon steel and alloy steel hot-rolled seamless steel palladium alloy, silver accounting for 20-30%, other ingredients (such as gold, etc.) content <5% 15crmo alloy 51X5_ Shaoguan 15crmo_ trillion source steel supplied by the source Pipe Co., Ltd. Liaocheng trillion. Liaocheng Katherine source Pipe Co., Ltd. (www.lczygg.com) strong, credible, Liaocheng in Shandong steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving Katherine source of innovative ideas will lead pipe and you work into the brilliant, for a better future!