We are a leading factory in China specializing in ASTM A53 Grade B ERW carbon steel pipes, manufactured to ASME B36.10 standards. These electric resistance welded pipes are available in sizes ranging from 1 inch to 24 inches, with wall thickness options from SCH 40 to SCH 160. Each pipe comes in a standard 6-meter length and is finished with beveled ends for easy welding and secure fit-up. Built for strength and durability, our ERW pipes are ideal for structural, mechanical, and pressure applications across construction, oil and gas, and industrial sectors.