Calculated by carbon steel 35CrMo equivalent value Ceq = 0.72%. Thus, this material adverse welding, soldering it hard tend to be larger, the heat-affected zone thermal cracking and cold cracking tendency will be greater, especially in Sichuan 35crmo welded in quenched state, cold cracking tendency of the heat affected zone performance will be very prominent, it should select the appropriate welding materials, welding methods on the basis of reasonable use 35crmo pipe, before taking a higher preheat temperature, under strict process control measures and appropriate conditions of temperature between layers 35crmo tube in order to achieve the goal to achieve annual sales of welding products in Chengdu, Baoshan Iron and Steel, Hengyang, Baotou, Anshan, Tianjin, Hong Gang, Wuxi and other major manufacturers of seamless tubes, to operate a special thick-walled steel and alloy tube-based . The company has become a large-scale alloy pipe, carbon steel sales base, and the country has major power plants, boiler plants, petroleum, chemicals, machinery and other companies have established a stable supply of Jiangsu 35crmo steel prices, the company followed integrity management 35crmo, genuine, quality service purposes 35crmo steel production plant, won the user and expand the market, established an extensive sales network. _ Katherine source 35crmo use steel pipe (certified) _ Laiwu 35crmo provided by source Pipe Co., Ltd. Liaocheng trillion. Liaocheng Katherine source Pipe Co., Ltd. (www.lczygg.com) (http://www.345bgg.com) Shandong Liaocheng, steel leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Katherine source leader in steel with the staff warmly welcome all inquiries negotiations to create Katherine source steel a better future. You can also access (www.345bgg.com/supply_details_36445275.html), for more information about the company.