... and Black Paint 1Standard API 5L, API 5CT, ASTM A106 2OD 13.7-610mm (1/ 4-24 inch) 3Thickness SCH 20 to ... , 3PE, Epoxy powder7Packing:Labeled and bundled together with steel strip8ApplicationLow, medium and high pressure boiler, transportation for gas, water, oil and natural gas, tubes for ...