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Oilfield Stainless Steel Coiled Tubing High Strength API CT80

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Oilfield Stainless Steel Coiled Tubing High Strength API CT80

Country/Region	china
City & Province	Shaanxi

Product Details

CT80 Coiled Tubing API Spec. 5LCP, API Spec. 5ST

Coiled Tubing Product description:

Coiled tubing products are made by one-time continuous welding of special long tube blanks in the manufacturing plant. The manufactured pipe string is wound on a reel and delivered to the user for use. The pipe string should be repeatedly bent and deformed during use, and must be renewed after use. The curl is wound on a reel. Coiled tubing can be used for dozens of downhole operations such as logging, workover, drilling, and completion; coiled tubing can be used in oil production, submarine pipelines, transportation pipes and other fields. At present, we can produce high-quality coiled tubing products that meet the needs of users according to API Spec 5LCP and API Spec 5ST standards.

Coiled Tubing Features:
Coiled tubing products have high strength, high plasticity and good low cycle fatigue properties, and can be used repeatedly for more than 20 times. It is used in oilfield underground operation with high efficiency, low cost, safety, environmental protection, time saving and labor saving.
Coiled tubing specifications:
Tube outer diameter): φ25.4mm-φ88.9 mm (1inch-3.5inch)
Tube length: up to 8000m
Executive standard: API Spec. 5LCP, API Spec. 5ST
Product material: API Spec. 5LCP X52C ~ X90C, API Spec. 5ST CT70-CT110
Yield strength: Coiled tubing 483MPa-758MPa (70ksi-110ksi), coiled line pipe 359MPa-621MPa (52ksi-90ksi).

CT80 Coiled Tubing Product Size

Specification			Wall Thickness		Mass Per Unit Length	Calculation Internal Diameter	Cross Sectional Area	Yield Strength	Tensile Strength	The Tube Body Load		Minimum Test Pressure	The Second Edition
			Specified	Minimum	Mass Per Unit Length	Calculation Internal Diameter	Cross Sectional Area	Yield Strength	Tensile Strength	Min Yield Sress	Min Tensile Stress	Minimum Test Pressure	Bursting Strength
			t	tmin	wpe	d
OD		Wall Thickness	In	In	lb/ft	In	SQIN	psi	psi	LBS	LBS	psi	psi	psi
3/4	0.75	0.08	0.08	0.075	0.57	0.59	0.1684	80,000	90,000	13,470	15,160	13,600	14,400	99.1
	0.75	0.083	0.083	0.078	0.59	0.584	0.1739	80,000	90,000	13,910	15,650	14,100	15,000	103.7
	0.75	0.087	0.087	0.082	0.62	0.576	0.1812	80,000	90,000	14,500	16,310	14,900	15,700	108.3
	0.75	0.095	0.095	0.09	0.67	0.56	0.1955	80,000	90,000	15,640	17,590	15,000	17,000	117.2
	0.75	0.102	0.102	0.097	0.71	0.546	0.2076	80,000	90,000	16,610	18,690	15,000	18,300	125.9
	0.75	0.109	0.109	0.104	0.75	0.532	0.2195	80,000	90,000	17,560	19,750	15,000	18,900	130.1
	0.75	0.118	0.118	0.11	0.8	0.514	0.2343	80,000	90,000	18,740	21,090	15,000	20,100	138.4
1	1	0.075	0.075	0.07	0.74	0.85	0.2179	80,000	90,000	17,440	19,620	9,500	10,100	69.8
	1	0.08	0.08	0.075	0.79	0.84	0.2312	80,000	90,000	18,500	20,810	10,200	11,100	76.4
	1	0.083	0.083	0.078	0.81	0.834	0.2391	80,000	90,000	19,130	21,520	10,600	11,600	80.1
	1	0.087	0.087	0.082	0.85	0.826	0.2495	80,000	90,000	19,960	22,460	11,200	12,100	83.7
	1	0.095	0.095	0.09	0.92	0.81	0.2701	80,000	90,000	21,610	24,310	12,200	13,200	90.9
	1	0.102	0.102	0.097	0.98	0.796	0.2878	80,000	90,000	23,020	25,900	13,200	14,200	98
	1	0.109	0.109	0.104	1.04	0.782	0.3051	80,000	90,000	24,410	27,460	14,100	14,700	101.4
	1	0.118	0.118	0.11	1.11	0.764	0.327	80,000	90,000	26,160	29,430	15,000	15,700	108.3
	1	0.125	0.125	0.117	1.17	0.75	0.3436	80,000	90,000	27,490	30,930	15,000	16,700	115
	1	0.134	0.134	0.126	1.24	0.732	0.3646	80,000	90,000	29,170	32,810	15,000	17,600	121.6
1 1/4	1.25	0.075	0.075	0.07	0.94	1.1	0.2769	80,000	90,000	22,150	24,920	7,600	6,600	45.7
	1.25	0.08	0.08	0.075	1	1.09	0.2941	80,000	90,000	23,520	26,460	8,200	7,400	51
	1.25	0.087	0.087	0.082	1.08	1.076	0.3179	80,000	90,000	25,430	28,610	8,900	8,900	61.6
	1.25	0.095	0.095	0.09	1.17	1.06	0.3447	80,000	90,000	27,580	31,020	9,800	10,700	74.1
	1.25	0.102	0.102	0.097	1.25	1.046	0.3679	80,000	90,000	29,430	33,110	10,600	11,600	80
	1.25	0.109	0.109	0.104	1.33	1.032	0.3907	80,000	90,000	31,260	35,160	11,300	12,000	82.9
	1.25	0.118	0.118	0.11	1.43	1.014	0.4196	80,000	90,000	33,570	37,770	12,000	12,800	88.6
	1.25	0.125	0.125	0.117	1.5	1	0.4418	80,000	90,000	35,340	39,760	12,700	13,700	94.3
	1.25	0.134	0.134	0.126	1.6	0.982	0.4698	80,000	90,000	37,580	42,280	13,700	14,500	99.9
	1.25	0.145	0.145	0.137	1.71	0.96	0.5034	80,000	90,000	40,270	45,300	14,900	15,700	108.1
	1.25	0.156	0.156	0.148	1.82	0.938	0.5362	80,000	90,000	42,890	48,250	15,000	16,800	116.2
	1.25	0.175	0.175	0.167	2.01	0.9	0.591	80,000	90,000	47,280	53,190	15,000	18,400	126.6
1 1/2	1.5	0.087	0.087	0.082	1.31	1.326	0.3862	80,000	90,000	30,900	34,760	7,400	6,200	43.1
	1.5	0.095	0.095	0.09	1.43	1.31	0.4193	80,000	90,000	33,550	37,740	8,200	7,500	52
	1.5	0.102	0.102	0.097	1.52	1.296	0.448	80,000	90,000	35,840	40,320	8,800	8,800	60.9
	1.5	0.109	0.109	0.104	1.62	1.282	0.4763	80,000	90,000	38,110	42,870	9,400	9,500	65.4
	1.5	0.118	0.118	0.11	1.74	1.264	0.5123	80,000	90,000	40,990	46,110	10,000	10,900	75.2
	1.5	0.125	0.125	0.117	1.84	1.25	0.54	80,000	90,000	43,200	48,600	10,600	11,600	80.1
	1.5	0.134	0.134	0.126	1.96	1.232	0.575	80,000	90,000	46,000	51,750	11,400	12,300	84.9
	1.5	0.145	0.145	0.137	2.1	1.21	0.6172	80,000	90,000	49,380	55,550	12,400	13,400	92.1
	1.5	0.156	0.156	0.148	2.24	1.188	0.6587	80,000	90,000	52,690	59,280	13,400	14,400	99.1
	1.5	0.175	0.175	0.167	2.48	1.15	0.7285	80,000	90,000	58,280	65,560	15,000	15,700	108.3
	1.5	0.188	0.188	0.18	2.64	1.124	0.7749	80,000	90,000	61,990	69,740	15,000	16,700	115
	1.5	0.204	0.204	0.196	2.83	1.092	0.8306	80,000	90,000	66,450	74,750	15,000	17,900	123.7
1 3/4	1.75	0.095	0.095	0.09	1.68	1.56	0.4939	80,000	90,000	39,510	44,450	7,000	5,400	37.3
	1.75	0.102	0.102	0.097	1.8	1.546	0.5281	80,000	90,000	42,250	47,530	7,500	6,500	44.9
	1.75	0.109	0.109	0.104	1.91	1.532	0.5619	80,000	90,000	44,950	50,570	8,100	7,100	48.7
	1.75	0.118	0.118	0.11	2.06	1.514	0.605	80,000	90,000	48,400	54,450	8,500	8,200	56.4
	1.75	0.125	0.125	0.117	2.17	1.5	0.6381	80,000	90,000	51,050	57,430	9,100	9,300	64
	1.75	0.134	0.134	0.126	2.31	1.482	0.6803	80,000	90,000	54,420	61,230	9,800	10,700	73.7
	1.75	0.145	0.145	0.137	2.49	1.46	0.7311	80,000	90,000	58,490	65,800	10,600	11,600	80
	1.75	0.156	0.156	0.148	2.66	1.438	0.7812	80,000	90,000	62,500	70,310	11,500	12,500	86.2
	1.75	0.175	0.175	0.167	2.95	1.4	0.8659	80,000	90,000	69,270	77,930	13,000	13,700	94.4
	1.75	0.188	0.188	0.18	3.14	1.374	0.9225	80,000	90,000	73,800	83,030	14,000	14,600	100.4
	1.75	0.204	0.204	0.196	3.37	1.342	0.9908	80,000	90,000	79,260	89,170	15,000	15,700	108.2
	1.75	0.224	0.224	0.216	3.65	1.302	1.0739	80,000	90,000	85,910	96,650	15,000	17,100	117.7
	1.75	0.25	0.25	0.242	4.01	1.25	1.1781	80,000	90,000	94,250	106,030	15,000	18,900	130.6
2	2	0.109	0.109	0.104	2.2	1.782	0.6475	80,000	90,000	51,800	58,280	7,100	5,300	36.5
	2	0.118	0.118	0.11	2.37	1.764	0.6977	80,000	90,000	55,810	62,790	7,500	6,200	43.1
	2	0.125	0.125	0.117	2.51	1.75	0.7363	80,000	90,000	58,900	66,270	8,000	7,200	49.8
	2	0.134	0.134	0.126	2.67	1.732	0.7855	80,000	90,000	62,840	70,700	8,600	8,200	56.5
	2	0.145	0.145	0.137	2.88	1.71	0.845	80,000	90,000	67,600	76,050	9,300	9,600	66.5
	2	0.156	0.156	0.148	3.08	1.688	0.9037	80,000	90,000	72,300	81,340	10,100	11,100	76.4
	2	0.175	0.175	0.167	3.41	1.65	1.0033	80,000	90,000	80,270	90,300	11,400	12,100	83.7
	2	0.188	0.188	0.176	3.64	1.624	1.0702	80,000	90,000	85,620	96,320	12,000	12,900	89.1
	2	0.204	0.204	0.192	3.92	1.592	1.151	80,000	90,000	92,080	103,590	13,100	13,900	96.2
	2	0.224	0.224	0.212	4.25	1.552	1.2498	80,000	90,000	99,980	112,480	14,400	15,200	104.9
	2	0.25	0.25	0.238	4.68	1.5	1.3744	80,000	90,000	109,960	123,700	15,000	16,900	116.6
	2	0.276	0.276	0.261	5.09	1.448	1.4948	80,000	90,000	119,590	134,540	15,000	18,100	124.8
	2	0.281	0.281	0.266	5.16	1.438	1.5175	80,000	90,000	121,400	136,580	15,000	18,300	126.4
2 3/8	2.375	0.109	0.109	0.104	2.64	2.157	0.776	80,000	90,000	62,080	69,840	6,000	3,400	23.6
	2.375	0.118	0.118	0.11	2.85	2.139	0.8367	80,000	90,000	66,940	75,300	6,300	4,100	28.4
	2.375	0.125	0.125	0.117	3.01	2.125	0.8836	80,000	90,000	70,690	79,520	6,700	4,900	34
	2.375	0.134	0.134	0.126	3.21	2.107	0.9434	80,000	90,000	75,470	84,910	7,200	5,800	39.7
	2.375	0.145	0.145	0.137	3.46	2.085	1.0158	80,000	90,000	81,270	91,430	7,800	7,000	48.1
	2.375	0.156	0.156	0.148	3.7	2.063	1.0875	80,000	90,000	87,000	97,880	8,500	8,200	56.5
	2.375	0.175	0.175	0.167	4.12	2.025	1.2095	80,000	90,000	96,760	108,860	9,600	9,800	67.8
	2.375	0.188	0.188	0.176	4.4	1.999	1.2917	80,000	90,000	103,330	116,250	10,100	11,000	76.2
	2.375	0.204	0.204	0.192	4.73	1.967	1.3914	80,000	90,000	111,310	125,220	11,000	11,900	82.4
	2.375	0.224	0.224	0.212	5.15	1.927	1.5137	80,000	90,000	121,100	136,230	12,100	13,100	90
	2.375	0.25	0.25	0.238	5.68	1.875	1.669	80,000	90,000	133,520	150,210	13,600	14,600	100.4
	2.375	0.276	0.276	0.261	6.19	1.823	1.82	80,000	90,000	145,600	163,800	14,900	15,600	107.6
	2.375	0.281	0.281	0.266	6.29	1.813	1.8486	80,000	90,000	147,880	166,370	15,000	15,800	109
	2.375	0.3	0.3	0.285	6.65	1.775	1.9556	80,000	90,000	156,450	176,010	15,000	16,800	116.1
2 5/8	2.625	0.118	0.118	0.11	3.15	2.389	0.9294	80,000	90,000	74,350	83,640	5,700	3,200	22.3
	2.625	0.125	0.125	0.117	3.33	2.375	0.9817	80,000	90,000	78,540	88,360	6,100	3,800	25.9
	2.625	0.134	0.134	0.126	3.55	2.357	1.0486	80,000	90,000	83,890	94,380	6,500	4,500	31
	2.625	0.145	0.145	0.137	3.84	2.335	1.1297	80,000	90,000	90,380	101,670	7,100	5,600	38.7
	2.625	0.156	0.156	0.148	4.12	2.313	1.21	80,000	90,000	96,800	108,900	7,700	6,700	46.3
	2.625	0.175	0.175	0.167	4.58	2.275	1.347	80,000	90,000	107,760	121,230	8,700	8,200	56.4
	2.625	0.188	0.188	0.176	4.9	2.249	1.4393	80,000	90,000	115,150	129,540	9,100	9,300	64.1
	2.625	0.204	0.204	0.192	5.28	2.217	1.5516	80,000	90,000	124,130	139,640	9,900	10,900	75.1
	2.625	0.224	0.224	0.212	5.75	2.177	1.6896	80,000	90,000	135,170	152,070	11,000	11,900	82.1
	2.625	0.25	0.25	0.238	6.35	2.125	1.8653	80,000	90,000	149,230	167,880	12,300	13,300	91.7
	2.625	0.276	0.276	0.261	6.93	2.073	2.0368	80,000	90,000	162,940	183,310	13,500	14,300	98.4
	2.625	0.281	0.281	0.266	7.04	2.063	2.0693	80,000	90,000	165,540	186,230	13,800	14,500	99.8
	2.625	0.3	0.3	0.285	7.46	2.025	2.1913	80,000	90,000	175,300	197,210	14,800	15,400	106.3
2 7/8	2.875	0.134	0.134	0.126	3.93	2.607	1.1539	80,000	90,000	92,310	103,850	6,000	3,500	24.4
	2.875	0.145	0.145	0.137	4.23	2.585	1.2436	80,000	90,000	99,490	111,920	6,500	4,500	31
	2.875	0.156	0.156	0.148	4.53	2.563	1.3326	80,000	90,000	106,600	119,930	7,000	5,500	37.9
	2.875	0.175	0.175	0.167	5.05	2.525	1.4844	80,000	90,000	118,750	133,600	7,900	6,800	47.2
	2.875	0.188	0.188	0.176	5.4	2.499	1.587	80,000	90,000	126,960	142,830	8,300	7,900	54.2
	2.875	0.204	0.204	0.192	5.82	2.467	1.7118	80,000	90,000	136,940	154,060	9,100	9,200	63.5
	2.875	0.224	0.224	0.212	6.35	2.427	1.8656	80,000	90,000	149,240	167,900	10,000	11,000	75.6
	2.875	0.25	0.25	0.238	7.02	2.375	2.0617	80,000	90,000	164,930	185,550	11,300	12,300	84.5
	2.875	0.276	0.276	0.261	7.67	2.323	2.2535	80,000	90,000	180,280	202,820	12,300	13,200	90.8
	2.875	0.281	0.281	0.266	7.79	2.313	2.29	80,000	90,000	183,200	206,100	12,600	13,300	92
	2.875	0.3	0.3	0.285	8.26	2.275	2.4269	80,000	90,000	194,150	218,420	13,500	14,200	98.1
3 1/4	3.25	0.145	0.145	0.137	4.81	2.96	1.4144	80,000	90,000	113,150	127,300	5,700	3,300	22.8
	3.25	0.156	0.156	0.148	5.16	2.938	1.5163	80,000	90,000	121,310	136,470	6,200	4,000	27.7
	3.25	0.175	0.175	0.167	5.75	2.9	1.6906	80,000	90,000	135,250	152,150	7,000	5,200	35.9
	3.25	0.188	0.188	0.176	6.15	2.874	1.8085	80,000	90,000	144,680	162,760	7,400	6,100	42.1
	3.25	0.204	0.204	0.192	6.64	2.842	1.9521	80,000	90,000	156,170	175,690	8,000	7,300	50.3
	3.25	0.224	0.224	0.212	7.25	2.802	2.1294	80,000	90,000	170,360	191,650	8,900	8,800	60.5
	3.25	0.25	0.25	0.238	8.02	2.75	2.3562	80,000	90,000	188,500	212,060	10,000	10,900	75.5
	3.25	0.276	0.276	0.261	8.77	2.698	2.5787	80,000	90,000	206,300	232,080	10,900	11,800	81.2
	3.25	0.281	0.281	0.266	8.92	2.688	2.621	80,000	90,000	209,680	235,890	11,100	11,900	82.3
	3.25	0.3	0.3	0.285	9.46	2.65	2.7803	80,000	90,000	222,420	250,230	11,900	12,700	87.8
3 1/2	3.5	0.156	0.156	0.148	5.58	3.188	1.6389	80,000	90,000	131,110	147,500	5,800	3,400	23.2
	3.5	0.175	0.175	0.167	6.22	3.15	1.828	80,000	90,000	146,240	164,520	6,500	4,300	29.8
	3.5	0.188	0.188	0.176	6.66	3.124	1.9561	80,000	90,000	156,490	176,050	6,800	5,100	35.5
	3.5	0.204	0.204	0.192	7.19	3.092	2.1124	80,000	90,000	168,990	190,110	7,500	6,200	43.1
	3.5	0.224	0.224	0.212	7.84	3.052	2.3054	80,000	90,000	184,430	207,480	8,200	7,600	52.7
	3.5	0.25	0.25	0.238	8.69	3	2.5525	80,000	90,000	204,200	229,730	9,200	9,600	66
	3.5	0.276	0.276	0.261	9.51	2.948	2.7955	80,000	90,000	223,640	251,590	10,100	11,000	75.9
	3.5	0.281	0.281	0.266	9.67	2.938	2.8417	80,000	90,000	227,340	255,750	10,300	11,200	76.9
	3.5	0.3	0.3	0.285	10.26	2.9	3.0159	80,000	90,000	241,270	271,430	11,100	11,900	82.2

Product application areas and main advantages:
The current coiled tubing operation technology has been applied to the fields of drilling, workover, oil testing, oil production, stimulation, and completion along with the development of coiled tubing machine and related equipment. Its main operation features are:
1. Non-production operation of oil wells: pressure control equipment can make coiled tubing safely used under pressure conditions.
2. High-pressure pipeline: The coiled tubing string provides a high-pressure channel for fluid circulation, entering and exiting the wellbore. Additionally, hydraulic tools can be operated through coiled tubing strings or downhole power can be provided through fluid pumps.
3. Uninterrupted circulation: When the coiled tubing string is run downhole or extracted from the well, the fluid can still be pumped into the downhole uninterruptedly.
4. Rigidity and strength: The rigidity and strength of the coiled tubing string enable tools and equipment, as well as the coiled tubing string itself, to be pushed into and pulled out of highly deviated wells and horizontal wells.
5. Install wires and pipes: Electrical wires or hydraulic lines can be installed in the coiled tubing string and terminated at the coiled tubing reel, and the operation control and power functions can be installed between the downhole tool assembly and the surface equipment.