npss 1 8 to 12 power plant boiler pipe

{"cid":"91186419","title":"Round Section Shape Boiler Steel Pipe for High Pressure and Temperature Environments with NPSS 1\/8'' to 12''","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/c7\/0527e71680d38501b64f2c09dabd-200x200-1.jpg","attrs":{"Thickness":"4 - 18 Mm, 4-18mm","Specification":"2 3\/8\"-4 1\/2\"*0.167\"-0630\"","Out Diameters":"6mm~2500mm","Outerdiameter":"10mm - 500mm","Heattreatment":"Normalizing, Quenching And Tempering","Specialized In":"Large Diameter Size","End":"Plain End, Beveled End, Treaded","Npss":"1\/8'' TO 12''"}}