ASTM A53 American Standard (no coating and hot dip galvanized welding and seamless nominal steel pipe)
ASTM A53 is the executive standard for steel pipes, and is a steel grade produced according to the American ASTM standard, which belongs to the American standard grade. American standard
ERW pipes is divided into two grades A and B. Gr.A and Gr.B are the steel grades (grades) of steel pipes.
Among them, the Chinese standard of A53-A is GB8163 material of No. 10 steel, the corresponding Chinese standard of A53-B is GB8163 material of No. 20 steel, and A53-F corresponds to domestic Q235 steel. Mainly used for general purpose pipes.
Is ASTM A53 welded pipe or
seamless steel pipe?
Both welded and seamless pipes can be produced, depending on the customer's requirements.
