Butt Weld Pipe Fitting

[Nk Alloys]

After cutting into a single steel pipe, each batch of steel pipe must undergo a strict first inspection system to check the mechanical properties of the weld, the chemical composition, the fusion condition, the surface quality of the steel pipe, and the nondestructive inspection to ensure that the pipe manufacturing process is qualified - Buttweld Fittings Manufacturer In India.

Compare with general pipe, its main characteristics and are: a precise geometry, the lateral wall thickness, steel good shape, small ellipse, reliable weld quality within months of small glitches, the outer surface smooth, steel weld heat treatment.

Practice has proved that carbon content greater than 0.3 to 0.5%, the soldering temperature increases and lower carbon content; and when the carbon content of less than 0.3 to 0.5%, with the increase of pressure weld strength and increase the carbon content - Carbon Steel Weld Fittings.

Otherwise, the distance between measuring head and the surface of the pipe of the laser ultrasonic measurement device must be kept in an ideal index value to make sure the reflected laser light from the surface of the pipe could best input the measurement device. For moreinformaiton, please visit our website https://www.nkalloys.com/