1>API5L X56 Steel Pipe 2>Brand:Bao steel 3>OD:1/2"-60" 4>WT:1mm-80mm 5 ... Length:5.8m,6m or other Product DescriptionAPI5L X56 Steel PipeMaterial X42,X46,X52,X56,X60,X65,X70,L245,L290,L360,Standard& GradeAPI5L ... L415/X70API5 CT PSL1,PSL2, PSL3,H40,J55,K55,N80 (X56) Dimension 559*12.7, 610*12.27, 508*9. ... gas b>Oil gas natural and Industry oil gas drill pipe c>Ocean and land projects and other oil fieldsIf ...