Name: API 5CT Seamless Petroleum Steel Casing and Tubing for Oil/Water Well Drill/Geological Pipe
Brand: Hebei shengtian pipe-fitting group Co., ltd.
SKU: 00097
Availability: InStock
Rating: 5 (1 reviews)

SPECIFICATION

Product Description
Api 5ct Seamless Petroleum Steel Casing And Tubing for Oil/Water Well Drill/Geological Pipe

Large-Sized Oil Casing

Product Name	API Connection Casing For Oil Pipe
Material	API 5CT J55 K55 API H40 P110
Standard	API 5CT
Size	Size 22" to 30" Outside Diameter 558.8 mm to 762mm
Certificates	API5L, API 5L ISO 9001:2008,CCIC
Surface Treatment	black paint, varnish, oil, galvanized, anti corrosion coatings
End Type	LTC EUE NUE
Pipe Ends	Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD) ,Iron protector (large OD)
Wall thickness	16~30 MM
Pipe Length	1. R1: 4.88~7.62M.
	2. R2:7.62~10.36M
	3.R3:10.36~14.63M
Packaging	Packaged in bundles; wooden cases.
Test	Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test.
Application	oil pipe; gas pipe drill
Advantages	1.Reasonable price with excellent quality
	2.Abundant stock and prompt delivery
	3.Rich supply and export experience, sincere service

Detailed Photos

Product Parameters

Mechanical properties of casing pipe
Grade	Type	Total elongation	Yield strength	Yield strength	Tensile strength	Hardness	Hardness
		under load	(min)Mpa	(max)Mpa	min Mpa	Max (HRC)	Max (HBW)
		(%)
J55	-	0.5	379	552	517	-	-
K55	-	0.5	379	552	655	-	-
N80	1	0.5	552	758	689	-	-
N80	Q	0.5	552	758	689	-	-
L80	1	0.5	552	655	655	23	241
L80	9Cr	0.5	552	655	655	23	241
L80	13Cr	0.5	552	655	655	23	241
C90	-	0.5	621	724	689	25.4	255
C95	-	0.5	655	758	724	-	-
T95	-	0.5	655	758	724	25.4	255
P110	-	0.6	758	965	862	-	-
Q125	All	0.65	862	1034	931	-	-

Chemical compositions of casing pipe
Standard	Grade	Chemical compositions(%)
API SPEC 5CT	J55	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	V
	K55	0.34~0.39	0.20~0.35	1.25~1.50	≤0.020	≤0.015	≤0.15	≤0.20	≤0.20	/	/
	N80	0.34~0.38	0.20~0.35	1.45~1.70	≤0.020	≤0.015	≤0.15	/	/	/	0.11~0.16
	L80	0.15~0.22	≤1.00	0.25~1.00	≤0.020	≤0.010	12.0~14.0	≤0.20	≤0.20	/	/
	P110	0.26~0.395	0.17~0.37	0.40~0.70	≤0.020	≤0.010	0.80~1.10	≤0.20	≤0.20	0.15~0.25	≤0.08

Specification & Size of Casing Pipe
DN	O. D.		Weight		W. T.		End Machining Form
	O. D.		Weight		W. T.		Steel Grade
	in	mm	lb/ft	kg/m	in	mm	H40	J55	L80	N80	C90	P110
	in	mm	lb/ft	kg/m	in	mm	H40	K55	L80	N80	T95	P110
4-2/1	4.5	114.3	9.5	14.14	0.205	5.21	PS	PS	-	-	-	-
			10.5	15.63	0.224	5.69	-	PSB	-	-	-	-
			11.6	17.26	0.25	6.35	-	PSLB	PLB	PLB	PLB	PLB
			13.5	20.09	0.29	7.37	-	-	PLB	PLB	PLB	PLB
			15.1	22.47	0.337	9.56	-	-	-	-	-	PLB
5	5	127	11.5	17.11	0.22	5.59	-	PS	-	-	-	-
			13	19.35	0.253	6.43	-	PSLB	-	-	-	-
			15	22.32	0.296	7.52	-	PSLB	PLB	PLB	PLBE	PLB
			18	26.79	0.362	9.19	-	-	PLB	PLB	PLBE	PLB
			21.4	31.85	0.437	11.1	-	-	PLB	PLB	PLB	PLB
			23.2	34.53	0.478	12.14	-	-	-	-	PLB	-
			24.1	35.86	0.5	12.7	-	-	-	-	PLB	-
5-1/2	5.5	139.7	14	20.83	0.244	6.2	PS	PS	-	-	-	-
			15.5	23.07	0.275	6.98	-	PSLB	-	-	-	-
			17	25.3	0.304	7.72	-	PSLB	PLB	PLB	PLBE	PLB
			20	29.76	0.361	9.17	-	-	PLB	PLB	PLBE	PLB
			23	34.23	0.415	10.54	-	-	PLB	PLB	PLBE	PLB
			26.8	39.88	0.5	12.7	-	-	-	-	-	-
			29.7	44.2	0.562	14.27	-	-	-	-	-	-
			32.6	48.51	0.625	15.88	-	-	-	-	-	-
			35.3	52.53	0.687	17.45	-	-	-	-	-	-
			38	56.55	0.75	19.05	-	-	-	-	-	-
			40.5	60.27	0.812	20.62	-	-	-	-	-	-
			43.1	64.14	0.875	22.22	-	-	-	-	-	-
6-5/8	6.625	168.28	20	29.76	0.288	7.32	PS	PSLB	-	-	-	-
			24	35.72	0.352	8.94	-	PSLB	PLB	PLB	PLBE	PLB
			28	41.67	0.417	10.59	-	-	PLB	PLB	PLBE	PLB
			32	47.62	0.475	12.06	-	-	PLB	PLB	PLBE	PLB
7	7	177.8	17	25.3	0.231	5.87	PS	-	-	-	-	-
			20	29.76	0.272	6.91	PS	PS	-	-	-	-
			23	34.23	0.317	8.05	-	PSLB	PLB	PLB	PLBE	-
			26	38.69	0.362	9.19	-	PSLB	PLB	PLB	PLBE	PLB
			29	43.16	0.408	10.36	-	-	PLB	PLB	PLBE	PLB
			32	47.62	0.453	11.51	-	-	PLB	PLB	PLBE	PLB
			35	52.09	0.498	12.65	-	-	PLB	PLB	PLBE	PLB
			38	56.55	0.54	13.72	-	-	PLB	PLB	PLBE	PLB
			42.7	63.54	0.625	15.88	-	-	-	-	-	-
			46.4	69.05	0.687	17.45	-	-	-	-	-	-
			50.1	74.56	0.75	19.05	-	-	-	-	-	-
			53.6	79.77	0.812	20.62	-	-	-	-	-	-
			57.1	84.97	0.875	22.22	-	-	-	-	-	-
7-5/8	7.625	193.68	24	35.72	0.3	7.62	PS	-	-	-	-	-
			26.4	39.29	0.328	8.33	-	PSLB	PLB	PLB	PLBE	PLB
			29.7	44.2	0.375	9.52	-	-	PLB	PLB	PLBE	PLB
			33.7	50.15	0.43	10.92	-	-	PLB	PLB	PLBE	PLB
			39	58.05	0.5	12.7	-	-	PLB	PLB	PLBE	PLB
			42.8	63.69	0.562	14.27	-	-	PLB	PLB	PLB	PLB
			45.3	67.41	0.595	15.11	-	-	PLB	PLB	PLB	PLB
			47.1	70.09	0.625	15.88	-	-	PLB	PLB	PLB	PLB
			51.2	76.19	0.687	17.45	-	-	-	-	-	-
			55.3	80.3	0.75	19.05	-	-	-	-	-	-
8-5/8	8.625	219.08	24	35.72	0.264	6.71	-	PS	-	-	-	-
			28	41.62	0.304	7.72	PS	-	-	-	-	-
			32	47.62	0.352	8.94	PS	PSLB	-	-	-	-
			36	53.57	0.4	10.16	-	PSLB	PLB	PLB	PLBE	PLB
			40	59.53	0.45	11.43	-	-	PLB	PLB	PLBE	PLB
			44	65.48	0.5	12.7	-	-	PLB	PLB	PLBE	PLB
			49	72.92	0.557	14.15	-	-	PLB	PLB	PLBE	PLB
9-5/8	9.625	244.48	32.3	48.07	0.312	7.92	PS	-	-	-	-	-
			36	53.57	0.352	8.94	PS	PSLB	-	-	-	-
			40	59.53	0.395	10.03	-	PSLB	PLB	PLB	PLBE	-
			43.5	64.73	0.435	11.05	-	-	PLB	PLB	PLBE	PLB
			47	69.94	0.472	11.99	-	-	PLB	PLB	PLBE	PLB
			53.5	79.62	0.545	13.84	-	-	PLB	PLB	PLBE	PLB
			58.4	86.91	0.595	15.11	-	-	PLB	PLB	PLB	PLB
			59.4	88.4	0.609	15.47	-	-	-	-	-	-
			64.9	96.58	0.672	17.07	-	-	-	-	-	-
			70.3	104.62	0.734	18.64	-	-	-	-	-	-
			75.6	112.5	0.797	20.24	-	-	-	-	-	-
10-3/4	10.75	273.05	32.75	48.74	0.279	7.09	PS	-	-	-	-	-
			40.5	60.27	0.35	8.89	PS	PSB	-	-	-	-
			15.5	67.71	0.4	10.16	-	PSB	-	-	-	-
			51	75.9	0.45	11.43	-	PSB	PSB	PSB	PSBE	PSB
			55.5	82.59	0.495	12.57	-	-	PSB	PSB	PSBE	PSB
			60.7	90.33	0.545	13.84	-	-	-	-	PSBE	PSB
			65.7	97.77	0.595	15.11	-	-	-	-	PSB	PSB
			73.2	108.93	0.672	17.07	-	-	-	-	-	-
			79.2	117.86	0.734	18.64	-	-	-	-	-	-
			85.3	126.94	0.797	20.24	-	-	-	-	-	-
11-3/4	11.75		42	62.5	0.333	8.46	PS	-	-	-	-	-
			47	69.94	0.375	20.24	-	-	-	-	-	-
			54	80.36	0.435	8.46	-	-	-	-	-	-
			60	89.29	0.489	9.53	-	-	-	-	-	-
			65	96.73	0.534	11.05	-	-	-	-	-	-
			71	105.66	0.582	14.42	-	-	-	-	-	-
13-3/8	13.375	339.73	48	71.43	0.33	8.38	PS	-	-	-	-	-
			54.5	81.1	0.38	9.65	-	PSB	-	-	-	-
			61	90.78	0.43	10.92	-	PSB	-	-	-	-
			68	101.19	0.48	12.19	-	PSB	PSB	PSB	PSB	PSB
			72	107.15	0.514	13.06	-	-	PSB	PSB	PSB	PSB
16	16	406.4	65	96.73	0.375	9.53	PS	-	-	-	-	-
			75	111.61	0.438	11.13	-	PSB	-	-	-	-
			84	125.01	0.495	12.57	-	PSB	-	-	-	-
			109	162.21	0.656	16.66	-	P	P	P	-	P
18-5/8	18.625	473.08	87.5	130.21	0.435	11.05	PS	PSB	-	-	-	-
20	20	508	94	139.89	0.438	11.13	PS-L	PSLB	-	-	-	-
			106.5	158.49	0.5	12.7	-	PSLB	-	-	-	-
			133	197.93	0.635	16.13	-	PSLB	-	-	-	-
P--Plain;S--Short-thread;L--Long-thread;B--Buttress thread;E--Extreme thread

technological process

Package

FAQ
1. How soon can make delivery?
For stock products, will make shipments in 5- 7 days after receiving deposit or receiving L/C; for products need new production for common materials, usually we can make shipments in 15-20 days; for products need new production for special and rare materials, usually need 30-40 days to arrive.
2. Will the Test Certificate be certified to EN10204 3.1?
For the new production products no need furthur cutting or processing, will provide the Original Mill Test Certificate certified to EN10204 3.1; for the stock products and the products need cutting or furthur processing, will issue Certificate of Quality on our Company, It will show the original mill name and the original datas.
3. Once the received products found not comply with the products the contract demands, what will you do?
Once the received products found not comply with the products the contract lists, when receiving the pictures and the official documents and data from your side, if it is proved not comply, we will compensate the loss at first time.