ASTM A53 Grade B ERW Pipe
A53 ERW Pipe, A53 Grade B ERW, A53B ERW Pipe, Grade B A53 Welded Pipe, ERW Steel Pipe Supplier, Exporter. ASTM A53 Grade B ERW Pipe is a carbon steel pipe that comes under the ASTM A53 specification.The pipes range in dimensions according to the ASTM, ASME and API standards. The sizes of the pipes range from ½ …