... GB,DIN,API 5.Material:API5L X42,X46,X52,X56,X60,X65,X70 Type steel pipeSize1/2-48inch ... XXS StandardAPI5L,API5CT,ASTM ,DIN,GB,JISMaterial API5LX42,X46,X52,X56,X60,X65,X70 ,A106 ,A53 Q235,Q345,10 ... plain ends; 2"above beveled ends , Threaded , Pipe cap 4.Loading Port:TIANJIN XINGANG PORT 5.Delivery ... ( { 'aImgSrc': aBigImageSrc } ); } )(); API5L X42,X46,X52,X56,X60,X65,X70 steel pipe/oil and gas line pipe