GradeEN 10255 : 2004 + Ai : 2007
SizeType – L : 1/2″ to 6″
Type – L1 : 1/2″ to 4″
Type – L2 : 1/2″ to 4″
Medium : 1/2″ to 6″
Heavy : 1/2″ to 6″
Type – L1 : 1/2″ to 4″
Type – L2 : 1/2″ to 4″
Medium : 1/2″ to 6″
Heavy : 1/2″ to 6″
GradeASTM A53 Gr – A Schedule 40
Size1/2′ to 12″
GradeASTM A53 Gr – B Schedule 40
Size1/2′ to 12″