Product name: oil tubing
Standard: API 5CT
Specification :1.9", 2-3/8", 2-7/8", 3-1/2", 4", 4-1/2"
Grade: J55, K55, N80-1, N80-Q, L80, P110 etc
Length range:R1(6.10-7.32m), R2(8.53-9.75m), R3(11.58-12.8m)
Type of end-finish: EUE, NUE, P
Product name: oil casing
Outer diameter: 4-1/2"-20" (114.3mm-508mm)
Wall thickness: 5.21mm-16.13mm
Lb/Ft:9.5-40.5
Standard API 5CT
Grade: J55, K55, N80, L80, P110 etc
Material: seamless casing steel pipe(ERW is OK)
Threaded: BTC, LTC, STC
Couplings with PIN and BOX
Length: Range1 (4.88-7.62m)
Range2 (7.63-10.35m)
Range3. (10.36-14.63m)