... , A106-B Seamless Steel PipeCompany NameShijiazhuang Beihai Pipe CO.,LTDBusiness TypeMANUFACTURE AND EXPORTERProductspiral welded carbon steel pipe Alloy steel pipe Welded steel pipe stainless steel pipe Galvanized ... ,Q215,Q345ASTMA283-D,A135-A,A53-A,A106-A,A179-C,A214-C,A192,A226,A315-B,A53-B,A178-C,A210-A-1,A210-CDINSt33 ...