API 5L X42-X80, PSL1&PSL2 Oil da Gas Carbon Seamless Karfe bututu ana amfani dashi don isar da iskar gas, ruwa, da man fetur na masana'antar mai da iskar gas.
Girman: 13.1mm-660mm
Kaurin bango: 2mm-100mm
Ƙarshe: Ƙarshe mai haske, Ƙarshen beveled.
Tsawon: 5.8m, 6m, 11.8m, 12m ko abokin ciniki.
Surface: Bare/Black/Varnish/3LPE/Galvanized/bisa ga bukatar abokin ciniki
Ƙarshen kariya: Filastik bututu ko Kariyar ƙarfe
Sharuɗɗan biyan kuɗi: LC/TT/DP