3-1/2" EUE Tubing Coupling J55/K55/N80/L80/P110 API 5B

Tubing casing steel pipe oil J55 K55 N80 L80 SUP 13Cr oil pipe caupling pup join

Api 5ct Octg Casing & Tubing Coupling L80 N80 K55 J55 P110

US $700 / M.Ton

Min. Order: 5 M.Ton

High Quality API J55 K55 N80 L80 P110 Seamless Steel Casing Pipe and oil tubing

US $700 / ton

Min. Order: 5 ton

API 5CT J55 K55 N80 L80 P110 oil casing pipe and tubing

US $1050 / Ton

Min. Order: 10 Ton

API 5CT & 5B H40,J55,K55,L80,N80-1,N80-Q,C90,T95,P110,Q125 CASING PIPE

US $1850 / MT

Min. Order: 50 MT

API 5CT N80 Oil Casing

US $916 / TON

Min. Order: 10 TON