Currently 15crlmog seamless steel supply and demand situation was normal. Given the steady growth of the country has taken some measures to 15crmo alloy, both recent domestic investment data, production data, or road and rail freight data show that the economy rebound. The latest HSBC China August manufacturing PMI (Purchasing Managers Index) reached 50.1% of the initial index Jiangyin 15crmo, 7 month-end value of 47.4% over the sharp rebound of 2.5 percent of imports 15crmo, also shows that the economy in the seamless steel 15crlmog Well, overall steel demand to maintain a high level. At present the domestic varieties inventory sheet is still low 15crmo, steel production, although not significantly decreased, but continued growth trend is not obvious. Meanwhile, in the case of environmental pressures increase, investors still steel supply will decline expected. These steel trading business that the current domestic 15crlmog seamless pipe market little changed overall environment, strong market confidence, 15crlmog seamless pipe prices will not come down substantially continuous market. Deal with change is to improve the performance of the twin round 15CrMo alloy extremely effective measures, it is for product reliability and economy has played a very important role. 15CrMo heat treated alloy steel bar usually includes ordinary heat treatment (annealing, normalizing, quenching and tempering) and surface treatment (chemical heat treatment and surface hardening a carburizing, nitriding, alloying, etc.) into two categories. In mechanical engineering, many machine parts, such as an internal combustion engine crankshafts, gears, camshafts and the gear reducer is important, not only the heart of the Department requires sufficient toughness, ductility and flexural strength, and requires a certain thickness of the inner surface of a high hardness, high wear resistance and high fatigue strength. The foregoing various overall heat treatment difficult to meet the performance requirements of the above, the use of surface heat treatment is the most effective way to simultaneously achieve these performance requirements. Baosteel 15crmo, Chaoyang 15crmo, Katherine source of steel provided by 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!