Is specification of erw pipe

ERW (Electric Resistance Welded) pipe specifications typically include details such as the pipe's diameter, wall thickness, material composition, and applicable standards (e.g., ASTM, API). Common specifications for ERW pipes include ASTM A53, ASTM A500, and API 5L, which define the mechanical properties, dimensions, and testing requirements. Additionally, the manufacturing process involves the use of high-frequency welding to join the edges of the steel strip, resulting in a strong and uniform product suitable for various applications, including structural and fluid transport.