Tag: Carbon steel butt welding flange

The four characteristics analysis of carbon steel butt welding flange

Carbon steel butt welding flange is not easy deformation, good sealing, widely used for in pipeline pressure or temperature fluctuations in the pipeline or high temperature, high pressure and low temperature, the advantage of cheaper prices and heat-resistant performance good we all know when working temperature of 75 degrees, the softening temperature of 135 degrees. Nominal […]