Introduction of straight seam steel pipe forming process
Read moreASTM A53 line pipe is a line pipe that belongs to the American Petroleum Standard.
Read moreStructural seamless steel pipe is used for manufacturing pipes, containers, equipment, pipe fittings and mechanical structure seamless steel pipe.
Read moreThick-walled steel pipe, refers to steel pipe with a ratio of the outer diameter of the steel pipe to the wall thickness of less than 20.
Read moreAmerican Standard Seamless Steel Pipe Executive Standard
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