Steel heat treatment process

Steel belt is not in our production and daily life to obtain a exist, in order to make the steel strip to play a bigger role, with the progress of technology, heat treatment process of the strip has received the widespread attention, to make the steel after heat treatment of steel belt manufacturer with more promotion in the performance, the linyi Oriental steel strip co. , LTD. Will chat with you about the heat treatment of steel strip those things. In the heat treatment process of steel belt has three basic elements, respectively 4: heating, heat preservation, cooling. These three elements is what determines the after heat treatment process of the organization and properties of steel strip. Heating is in the process of heat treatment process. Different materials, the heating process and heating temperature are also different. Heating is divided into two kinds, one kind is below A critical point of heat, in this way is not organization change. And the other one is in A more heated, this approach can obtain homogeneous austenitic organization, thought that this process is also known as austenitizing. The choice of thermal insulation, heat preservation time and medium have direct relationship with the size and material of the workpiece. The artifacts, the greater the thermal conductivity, heat preservation time is longer. Cooling is after heat treatment of steel strip to undergo a process, is also important. Steel under different cooling speed can be transformed into different groups, no organization will have different effect on the performance of the steel belt, and, of course, different heat treatment of steel belt manufacturer technology will impact on the strip. Heat treatment of steel belt manufacturer in according to the different way of heating, cooling and steel band organization, performance, change process of change is different, the performance of the heat treatment of steel belt will vary, but after heat treatment, the heat treatment of steel belt than ordinary steel strip quality, hardness and toughness DuDu better. A: shandong steel strip with you see let's big. 。 。 Next article: heat treatment of steel belt heat treatment process