astm a53 grade b seamless pipes hot dip steel pipe ASTM A53 Grade A, B Seamless and Welded Steel Pipe
Features of ASTM A53 Grade A, B Seamless and Welded Steel Pipes. ASTM A53 specification covers both seamless and welded steel pipes. Iron is main element in the A53 pipe. ASTM A53 is one of the widely used standard specification for steel pipe that is used in the Oil and Gas as well as other process industries also.