Product Details

L80 Oil Casing pipe (api steel n80 casing pipe)

1. On sale seamless API-5CT Casing pipe, Tubing pipe, Coupling, OCTG, Oil pipe.

2. Our factory manufacture Casing pipe, Tubing pipe, OCTG, Oil pipe for oilfield: According to API SPEC 5CT.

3. Steel grade: , L80

4 Grade:J55/K55/N80/L80/C90/P110

5 OD 114.3- 508mm

6 WT: 5.0~50.0mm

7 Length range: R1, R2, R3

8.Thread type .BC LC SC HSM-1 HSM-2

ISO/API CASING SIZE TABLE

SPECIFICATION,WEIGHT, WALLTHICKNESS STEEL GRADE

code		Out diameter (mm)	Nominal length (withthread and coupling) kg/m	Wall thickness
1	2	3	4	5
5 1/2	14.00	139.70	20.83	6.20
5 1/2	15.50	139.70	23.07	6.96
5 1/2	17.00	139.70	25.30	7.72
5 1/2	20.00	139.70	29.76	9.17
5 1/2	23.00	139.70	34.23	10.54
5 1/2	26.80	139.70	39.88	12.70
5 1/2	29.70	139.70	44.20	14.27
5 1/2	32.60	139.70	48.51	15.88
5 1/2	35.30	139.70	52.53	17.45
5 1/2	38.00	139.70	56.55	19.05
5 1/2	40.50	139.70	60.27	20.62
5 1/2	43.10	139.70	64.14	22.22