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Longxin Machinery reminds you of the main factors affecting the quality of Seamless Steel Tube

The quality of seamless steel pipe has a direct impact on the cutting effect. Lonxin noted that the factors affecting the quality of seamless steel pipe are various and often the comprehensive action of many factors. There are two main categories: steel and rolling process factors.

Longxin Machinery reminds you of the main factors affecting the quality of Seamless Steel Tube

Longxin machine reminds you that in the rolling process, the main influencing factors include: temperature, process adjustment, tool quality, process cooling and lubrication, surface debris removal and control, etc.


 First, temperature is the main factor affecting the quality of seamless steel pipe. Firstly, the homogeneity of heating temperature directly affects the wall thickness and internal surface quality of perforated capillary tube, and then affects the quality of product wall thickness.


Secondly, the temperature and uniformity (especially finish rolling temperature) of seamless steel tube during rolling are related to the mechanical properties, outer diameter and surface quality of the product delivered in hot rolling state, especially when the billet or tube billet overheat or even overburn. The process adjustment and working quality mainly affect the geometry and appearance quality of steel pipe.


 Third, whether the tool quality is good or bad or not, whether it is stable or not is directly related to the effective control of the dimensional accuracy, surface quality and tool consumption of the product. It also has an effect on the quality control of the inner and outer surface of the finished product. Longxin machine reminds you that in the rolling process of seamless steel pipe, the above main influencing factors can be effectively controlled and strictly checked, so as to control the quality of seamless steel pipe and produce high dimensional precision.


 Hot rolled seamless steel tube with good performance and good quality.

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