Heat Treatment of Shangshang Steel Pipe
Time：2015.10.22
Source: http://www.sssshangshang.com
Author：www.sssshangshang.com
The heat treatment of Shangshang steel pipe can be classified as several types such as annealing, quenching and chemical heat treatment. Each kind of heat treatment can produce Shangshang industrial stainless steel seamless pipes of different characteristics.
Firstly, I would like to introduce annealing of Shangshang steel pipe. Annealing refers to heating the steel pipe to a certain temperature and holding a certain time. Then the pipe is cooled to room temperature. The purpose of the annealing is to reduce the hardness of Shangshang industrial stainless steel seamless pipe and enhance plasticity, in order to make it suitable for facilitate cutting and cold deformation. By annealing, we can improve the performance of the steel and prepare for the heat treatment after. What's more, annealing also helps to eliminate internal stress in the steel to prevent deformation and cracking after parts processing.
Secondly, the quenching treatment is also important to the manufacturing of Shangshang steel pipe. The steps of quenching treatment are as follows: Spray the frame which is started from combined combustion of acetylene and oxygen to parts of the surface, so that part is rapidly heated to the quenching temperature. Then immediately spray water to parts of the surface. This kind of manufacturing technique is suitable for single or small batch production of Shangshang industrial stainless steel seamless pipe. Quenching treatment is suitable for crankshafts, gears and rails which can withstand the impact of large-scale load.
Thirdly, chemical heat treatment includes carburize of steel, nitridation of steel and cyanide of steel. Carburize of Shangshang industrial stainless steel seamless pipe is commonly used in parts which are wear-resisting such as: wheels, gears, shafts, piston pins, etc. After the treatment, the surface has a high hardness and wear resistance, while the center still has high toughness. Nitridation of steel is commonly used in important bolts, nuts, pins and other parts. Through cyanide of steel, carbon and nitrogen atoms simultaneously penetrated to the Shangshang steel pipe surface.
That is all for three main heat treatment of Shangshang industrial stainless steel seamless pipe. If you want to know more heat treatment methods of Shangshang steel pipe, you can pay close attention to our company and communicate with us by mails. We are sure to be pleasant to share some basic knowledge which you are interested in with you. And if you are considering buying our stainless steel pipe, I should say you are making a good choice. Our products are always of high quality and low price. You don't need worry about the after-sale service.
Firstly, I would like to introduce annealing of Shangshang steel pipe. Annealing refers to heating the steel pipe to a certain temperature and holding a certain time. Then the pipe is cooled to room temperature. The purpose of the annealing is to reduce the hardness of Shangshang industrial stainless steel seamless pipe and enhance plasticity, in order to make it suitable for facilitate cutting and cold deformation. By annealing, we can improve the performance of the steel and prepare for the heat treatment after. What's more, annealing also helps to eliminate internal stress in the steel to prevent deformation and cracking after parts processing.
Secondly, the quenching treatment is also important to the manufacturing of Shangshang steel pipe. The steps of quenching treatment are as follows: Spray the frame which is started from combined combustion of acetylene and oxygen to parts of the surface, so that part is rapidly heated to the quenching temperature. Then immediately spray water to parts of the surface. This kind of manufacturing technique is suitable for single or small batch production of Shangshang industrial stainless steel seamless pipe. Quenching treatment is suitable for crankshafts, gears and rails which can withstand the impact of large-scale load.
Thirdly, chemical heat treatment includes carburize of steel, nitridation of steel and cyanide of steel. Carburize of Shangshang industrial stainless steel seamless pipe is commonly used in parts which are wear-resisting such as: wheels, gears, shafts, piston pins, etc. After the treatment, the surface has a high hardness and wear resistance, while the center still has high toughness. Nitridation of steel is commonly used in important bolts, nuts, pins and other parts. Through cyanide of steel, carbon and nitrogen atoms simultaneously penetrated to the Shangshang steel pipe surface.
That is all for three main heat treatment of Shangshang industrial stainless steel seamless pipe. If you want to know more heat treatment methods of Shangshang steel pipe, you can pay close attention to our company and communicate with us by mails. We are sure to be pleasant to share some basic knowledge which you are interested in with you. And if you are considering buying our stainless steel pipe, I should say you are making a good choice. Our products are always of high quality and low price. You don't need worry about the after-sale service.
