API 5CT PSL2 20" 106LB CASING L80 BTC R3 OIL PIPE(seamless)
Standard:API 5CT
Grade:J55,K55,N80,L80,P110,Q125
Material:seamless casing steel pipe(ERW is also ok)
Threaded:BTC,LTC,STC,VAM TOP.
Couplings with PIN and BOX
Outer diameter:4 1/2"-20" (114.3mm-508mm)
Wall thickness:5.21mm-16.13mm
Lb/Ft:9.5-40.5
Length:Range1(4.88-7.62m)
Range2(7.63-10.35m)
Range3.(10.36-14.63m) but in fact the range length is 10.36-11.9m,also in fact this kind is used commonly.
Certification:API 5CT,MTC (Material test certification)