... seamless steel pipe 2)FOB price:700-920 3)Standard: API 5L, API 5CT, ASTM A106 4)OD: 13.7-610mm Seamless ... Steel Pipe with Beveled End, Plastic Cap and Black Paint 1Standard API 5L, API 5CT, ASTM A106 2OD 13.7 ... , X52, X56, X60, X65, J55, K55, 16Mn, ST37, ST52 5Treatment end plain or bevled6Coating2PE, 3PE, Epoxy powder7Packing:Labeled and bundled together ...