The strength of carbon steel material itself is very hard, so it is also very common in application, many links between pipe fittings will be used to carbon steel flange, want to reasonably change the link of pipe fittings, carbon steel flange is a better choice.
Carbon steel flange used in the field is more special, so it requires the material to be smooth and other characteristics, it can be used in a high pressure environment without distortion. Because carbon steel itself has very few burrs, it has very little friction and can be more applied in equipment.
As we all know, the performance of carbon steel is relatively poor, and it is more susceptible to corrosion by external factors, which affects the performance of carbon steel flanges. Therefore, carbon steel flanges need to be processed before they can be put into use during production. Commonly used treatment is mainly divided into gold plating layer or rust paint.