When Ceq> 0.60% 35crmo, hard steel strong tendency, poor weldability, are more difficult to weld steel, must be taken when welding higher preheat temperature and strict process measures, select the appropriate welding material 35crmo (2 photos) material. 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 cracking hot and cold will be a greater tendency to crack when Ceq = 0.40 to 0.60% when Tianjin 35crmo steel, hard steel became clear tendency before, weldability still 35crmo spot, need to take the proper welding welding preheat, slow cooling after welding and other process measures to control the welding line energy, long-term working temperature up to 500 ℃; when cold plastic deformation moderate, poor welding. Low temperature to -110 degrees Celsius, and has a high static strength, impact toughness and high fatigue strength, good hardenability, no overheating tendencies, small deformation hardening, cold plastic deformation is acceptable Wuxi 35crmo steel machinability Medium But first temper brittleness, weldability good. Tianjin 35crmo steel pipe _ Shangrao 35crmo_ Katherine source provided by the source Pipe Co., Ltd. Liaocheng trillion. Liaocheng Katherine source Pipe Co., Ltd. (www.lczygg.com) (http://www.345bgg.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! You can also access (www.345bgg.com/supply_details_29762320.html), for more information about the company.