Comparison of flange materials

　　The material of carbon steel flange is not intended to be carbon steel, but we all know that the performance of carbon steel is relatively poor, which is vulnerable to corrosion by external factors, thus affecting the service performance of carbon steel flange. Therefore, carbon steel flange can be put into use only after some treatment during production. Commonly used treatments are mainly divided into metal plating or rust paint.

　　Carbon steel flange is used in a special field, so it requires smooth material and other characteristics. It can be used under high pressure without distortion. Because carbon steel has few burrs, its friction is also very small, which can be more applied to equipment.