API coupling
Standard: API 5B.
Sizes range from 2 3/8" to 20"
Steel grade including: K55, j55, l80, n80, c90, t95 and p110.
Thread types: Nu, EU, stc, ltc and btc
Quality is fully guaranteed
We promise you the best competitive price, the best quality and the lead delivery time.
Welcome your freely contact.
Regards
Mr mark
TUBING PIPESSTANDARD: API SPEC 5CTOutside Diameter Specified(mm)Nominal Weight Threads & CouplingSteel GradeWall Thickness (mm) Type of Thread Ib/ft N UE U60.32(2 3/8")4.70H,J,L,P4.83YESYES5.80C,N,L,P6.45YESYES5.95L,P6.45YESYES7.35C,L8.53 YES7.45L,P8.53 YES73.02(2 7/8")6.40H,C,N,L,P5.51YES 6.50H,C,N,L,P5.51 YES7.80C,N,L,P7.01YES 7.90C,N,L,P7.01 YES8.60C,N,L,P7.82YES 8.70C,N,L,P7.82 YES9.45L,C8.64 YES88.90(3 1/2")9.20H,J,C,N,L,P6.45YES 9.30H,J,C,N,L,P6.45 YES10.20H,J,C,N,L7.34YES 12.70C,N,L,P9.52YESYES12.95L,P9.52 YES101.60(4")9.50H,J,C,N,L5.74YES 11.00H,J,C,N,L6.65 YES114.30(4 1/2")12.60H,J,L,N,C,T12.75YES 12.75H,J,L,N,C,T12.75 YESCONTACT:Mr Mark