API 5CT Dimensional Table

ISO/API casing/ API 5CT J55 Casing Tubing specifications

Codea		Outer Dia	Nominal weight	Wall Thickness	End processing type
			(with thread and
			coupling) b,c
		mm	kg/m	mm	H40	J55	M65	L80	N801	C90d	P110	Q125d
In	Lb/ft	mm	kg/m	mm	H40	K55	M65	C95	N80Q	T95d	P110	Q125d
1	2	3	4	5	6	7	8	9	10	11	12	13
2004/1/2	9.5	114.3	14.14	5.21	S	S	S	-	-	-	-	-
2004/1/2	10.5	114.3	15.63	5.69	-	SB	SB	-	-	-	-	-
2004/1/2	11.6	114.3	17.26	6.35	-	SLB	LB	LB	LB	LB	LB	-
2004/1/2	13.5	114.3	20.09	7.37	-	-	LB	LB	LB	LB	LB	-
2004/1/2	15.1	114.3	22.47	8.56	-	-	-	-	-	-	LB	LB
5	11.5	127	17.11	5.59	-	S	S	-	-	-	-	-
5	13	127	19.35	6.43	-	SLB	SLB	-	-	-	-	-
5	15	127	22.32	7.52	-	SLB	LB	LB	LB	LB	LB	-
5	18	127	26.79	9.19	-	-	LB	LB	LB	LB	LB	LB
5	21.4	127	31.85	11.1	-	-	LB	LB	LB	LB	LB	LB
5	23.2	127	34.53	12.14	-	-	-	LB	LB	LB	LB	LB
5	24.1	127	35.86	12.7	-	-	-	LB	LB	LB	LB	LB
2005/1/2	14	139.7	20.83	6.2	S	S	S	-	-	-	-	-
2005/1/2	15.5	139.7	23.07	6.98	-	SLB	SLB	-	-	-	-	-
2005/1/2	17	139.7	25.3	7.72	-	SLB	LB	LB	LB	LB	LB	-
2005/1/2	20	139.7	29.76	9.17	-	-	LB	LB	LB	LB	LB	-
2005/1/2	23	139.7	34.23	10.54	-	-	LB	LB	LB	LB	LB	LB
2006/5/8	20	168.28	29.76	7.32	S	SLB	SLB	-	-	-	-	-
2006/5/8	24	168.28	35.72	8.94	-	SLB	LB	LB	LB	LB	LB	-
2006/5/8	28	168.28	41.67	10.59	-	-	LB	LB	LB	LB	LB	-
2006/5/8	32	168.28	47.62	12.06	-	-	-	LB	LB	LB	LB	LB
7	17	177.8	25.3	5.87	S	-	-	-	-	-	-	-
7	20	177.8	29.76	6.91	S	S	S	-	-	-	-	-
7	23	177.8	34.23	8.05	-	SLB	LB	LB	LB	LB	-	-
7	26	177.8	38.69	9.19	-	SLB	LB	LB	LB	LB	LB	-
7	29	177.8	43.16	10.36	-	-	LB	LB	LB	LB	LB	-
7	32	177.8	47.62	11.51	-	-	LB	LB	LB	LB	LB	-
7	35	177.8	52.09	12.65	-	-	-	LB	LB	LB	LB	LB
2007/5/8	24	193.68	35.72	7.62	S	-	-	-	-	-	-	-
2007/5/8	26.4	193.68	39.29	8.33	-	SLB	SLB	LB	LB	LB	LB	-
2007/5/8	29.7	193.68	44.2	9.52	-	-	LB	LB	LB	LB	LB	-
2007/5/8	33.7	193.68	50.15	10.92	-	-	LB	LB	LB	LB	LB	-
2007/5/8	39	193.68	58.04	12.7	-	-	-	LB	LB	LB	LB	LB
2007/5/8	42.8	193.68	63.69	14.27	-	-	-	LB	LB	LB	LB	LB
2007/5/8	45.3	193.68	67.41	15.11	-	-	-	LB	LB	LB	LB	LB
2007/5/8	47.1	193.68	70.09	15.88	-	-	-	LB	LB	LB	LB	LB
2008/5/8	24	219.08	35.72	6.71	-	S	S	-	-	-	-	-
2008/5/8	28	219.08	41.67	7.72	S	-	S	-	-	-	-	-
2008/5/8	32	219.08	47.62	8.94	S	SLB	SLB	-	-	-	-	-
2008/5/8	36	219.08	53.57	10.16	-	SLB	SLB	LB	LB	LB	LB	-
2008/5/8	40	219.08	59.53	11.43	-	-	LB	LB	LB	LB	LB	-
2008/5/8	44	219.08	65.48	12.7	-	-	-	LB	LB	LB	LB
2008/5/8	49	219.08	72.92	14.15	-	-	-	LB	LB	LB	LB	LB

Codea		Outer diameter	Nominal weight	Wall thickness	End processing type
			(with thread
			and coupling) b,c
		mm	kg/m	mm	H40	J55	M65	L80	N80	C90d	P110	Q125d
In	Lb/ft	mm	kg/m	mm	H40	K55	M65	C95	1, Q	T95d	P110	Q125d
1	2	3	4	5	6	7	8	9	10	11	12	13
2009/5/8	32.3	244.48	48.07	7.92	S	-	-	-	-	-	-	-
2009/5/8	36	244.48	53.57	8.94	S	SLB	SLB	-	-	-	-	-
2009/5/8	40	244.48	59.53	10.03	-	SLB	SLB	LB	LB	LB	-	-
2009/5/8	43.5	244.48	64.73	11.05	-	-	LB	LB	LB	LB	LB	-
2009/5/8	47	244.48	69.94	11.99	-	-	LB	LB	LB	LB	LB	LB
2009/5/8	53.5	244.48	79.62	13.84	-	-	-	LB	LB	LB	LB	LB
2009/5/8	58.4	244.48	86.91	15.11	-	-	-	LB	LB	LB	LB	LB
2010/3/4	32.75	273.05	48.74	7.09	S	-	-	-	-	-	-	-
2010/3/4	40.5	273.05	60.27	8.89	S	SB	SB	-	-	-	-	-
2010/3/4	45.5	273.05	67.71	10.16	-	SB	SB	-	-	-	-	-
2010/3/4	51	273.05	75.9	11.43	-	SB	SB	SB	SB	SB	SB	-
2010/3/4	55.5	273.05	82.59	12.57	-	-	SB	SB	SB	SB	SB	-
2010/3/4	60.7	273.05	90.33	13.84	-	-	-	-	-	SB	SB	SB
2010/3/4	65.7	273.05	97.77	15.11	-	-	-	-	-	SB	SB	SB
2011/3/4	42	298.45	62.5	8.46	S	-	-	-	-	-	-	-
2011/3/4	47	298.45	69.94	9.53	-	SB	SB	-	-	-	-	-
2011/3/4	54	298.45	80.36	11.05	-	SB	SB	-	-	-	-	-
2011/3/4	60	298.45	89.29	12.42	-	SB	SB	SB	SB	SB	SB	SB
2013/3/8	48	339.72	71.43	8.38	S	-	-	-	-	-	-	-
2013/3/8	54.5	339.72	81.1	9.65	-	SB	SB	-	-	-	-	-
2013/3/8	61	339.72	90.78	10.92	-	SB	SB	-	-	-	-	-
2013/3/8	68	339.72	101.19	12.19	-	SB	SB	SB	SB	SB	SB	-
2013/3/8	72	339.72	107.15	13.06	-	-	-	SB	SB	SB	SB	SB
16	65	406.4	96.73	9.53	S	-	-	-	-	-	-	-
16	75	406.4	111.61	11.13	-	SB	SB	-	-	-	-	-
16	84	406.4	125.01	12.57	-	SB	SB	-	-	-	-	-
2018/5/8	87.5	473.08	130.21	11.05	S	SB	SB	-	-	-	-	-
20	94	508	139.89	11.13	SL	SLB	SLB	-	-	-	-	-
20	106.5	508	158.49	12.7	-	SLB	SLB	-	-	-	-	-
20	133	508	197.93	16.13	-	SLB	-	-	-	-	-	-

API Tubing Specifications

Size	Linear Mass lb/ft		Outside diameter		Wall thickness		Type of end-finish
	Linear Mass lb/ft		Outside diameter		Wall thickness		Grade
	Non-upset	Ex-Upset	ln.	mm	ln.	mm	J-55	L-80	N-801, N-80Q	C-90	T-95	P-110
	T & C	T & C	ln.	mm	ln.	mm	J-55	L-80	N-801, N-80Q	C-90	T-95	P-110
2 3/8"	4	--	2.375	60.33	0.167	4.24	PN	PN	PN	PN	PN	--
	4.6	4.7	2.375	60.33	0.19	4.83	PNU	PNU	PNU	PNU	PNU	PNU
	5.8	5.95	2.375	60.33	0.254	6.45	--	PNU	PNU	PNU	PNU	PNU
	6.6	--	2.375	60.33	0.295	7.49	--	P	--	P	P	--
	7.35	7.45	2.375	60.33	0.336	8.53	--	PU	--	PU	PU	--
2 7/8"	6.4	6.5	2.875	73.03	0.217	5.51	PUN	PNU	PNU	PNU	PNU	PNU
	7.8	7.9	2.875	73.03	0.276	7.01	--	PNU	PNU	PNU	PNU	PNU
	8.6	8.7	2.875	73.03	0.308	7.82	--	PNU	PNU	PNU	PNU	PNU
	9.35	9.45	2.875	73.03	0.34	8.64	--	PU	--	PU	PU	--
	10.5	--	2.875	73.03	0.392	9.96	--	P	--	P	P	--
	11.5	--	2.875	73.03	0.44	11.18	--	P	--	P	P	--
3 1/2"	7.7	--	3.5	88.9	0.216	5.49	PN	PN	PN	PN	PN	--
	9.2	9.3	3.5	88.9	0.254	6.45	PNU	PNU	PNU	PNU	PNU	PNU
	10.2	--	3.5	88.9	0.289	7.34	PN	PN	PN	PN	PN	--
	12.7	12.95	3.5	88.9	0.375	9.52	--	PNU	PNU	PNU	PNU	PNU
	14.3	--	3.5	88.9	0.43	10.92	--	P	--	P	P	--
	15.5	--	3.5	88.9	0.476	12.09	--	P	--	P	P	--
	17	--	3.5	88.9	0.53	13.46	--	P	--	P	P	--
4"	9.5	--	4	101.6	0.226	5.74	PN	PN	PN	PN	PN	PU
	10.7	11	4	101.6	0.262	6.65	PU	PU	PU	PU	PU	PU
	13.2	--	4	101.6	0.33.	8.38	--	P	--	P	P	--
	16.1	--	4	101.6	0.415	10.54	--	P	--	P	P	--
	18.9	--	4	101.6	0.5	12.7	--	P	--	P	P	--
	22.2	--	4	101.6	0.61	15.49	--	P	--	P	P	--
4 1/2"	12.6	12.75	4.5	114.3	0.271	6.88	PNU	PNU	PNU	PNU	PNU	--
	15.2	--	4.5	114.3	0.337	8.56	--	P	--	P	P	--
	17	--	4.5	114.3	0.38	9.65	--	P	--	P	P	--
	18.9	--	4.5	114.3	0.43	10.92	--	P	--	P	P	--
	21.5	--	4.5	114.3	0.5	12.7	--	P	--	P	P	--
	23.7	--	4.5	114.3	0.56	14.22	--	P	--	P	P	--
	26.1	--	4.5	114.3	0.63	16	--	P	--	P	P	--

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