API 5CT N80 Casing and Tubing from China manufacturer - Cangzhou Qiancheng Steel-Pipe Co., Ltd.

Price:	600.0~1000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: API-5CT

Production Capacity: 400000 tons/year

Delivery Date: 15~45days after the first p...

Description/Standard: API 5CTcasing and tubing

Length: SRL/DRL

Uses: For conveying gas, water, a...

Certificate: API 5L ISO9001 EU PED-9...

WT: 2.77-59mm

Means of Transport: Ocean,Land,Air

Packing: coating, caps and in bundle...

Grade: J55 K55 N80 L80

Type: Seamless

MOQ: 10 tons

Brand: QCCO

OD: 21.3-914.4mm

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

API 5CT Tubing/ Oil Tubing/ Oil Pipeline/ Petroleum Tubing

1) Size: O. D. 1.900", 2-3/8", 2-7/8", 3-1/2", 4-1/2" (EUE/NUE)
2) Steel Grade: J55, K55, N80, L80, C90, T95, P110
3) Wall Thickness: 3.18 -16 mm
4) Length: R1, R2, R3
5) Thread: 8RD, 10RD
Certificate, Standard&Logo: API 5CT

Product: API 5CT oil casing pipe

Material: H40.J55.K55.N80.C75.L80.C90.T95.P110.Q125

OD: 114.3mm to 508mm

Wall thickness: 5.12mm to 16.13mm

length: R1(4.86-7.62M). R2(7.62-10.36M). R3(10.36-13Meters)

Thread: STC.BTC.LTC

STANDARD: API 5CT

Technical: Hot Rolled

Type: Seamless alloy API pipe

Surface treatment: blank oil painting+green/red/white/brown painting

Packing: 3tons in a bundle packed by steel strip

Third party inspection: BV_SGS_ISO

Usage: oil pipeline, oil natural gas, industrial gas, water transportation

Grade	Mfg.Process	Technique	C	Si	Mn	P	S	Ni	Cr	Mo	Others
J55	SMLS	Hot rolled/Cold drawn	-	-	-	0.030	0.030	-	-	-	-
N80			-	-	-	0.030	0.030	-	-	-	-
K55			-	-	-	0.030	0.030	-	-	-	-
L80			0.43	0.45	1.90	0.030	0.030	0.25	-	-	Cu 0.25
P-110			-	-	-	0.030	0.030	-	-	-	-
C90			0.35	-	1.00	0.20	0.010	0.99	1.20	0.75	-
C95			0.45	0.45	1.90	0.030	0.030	-	-	-	-
T95			0.35	-	1.20	0.20	0.010	0.99	0.40~1.50	0.25~0.85	-

Mechanical Properties:

Grade	Test Min MPa or N/mm2
Grade	Yield point	Tenslie Strength
J55	379~552	517
N80	552~758	689
K55	379~552	655
L80	522~655	655
P-110	758~965	862
C90	620-724	690
C95	655~758	724
T95	655~758	724

Size in	Weight			Outer Diameter		Wall Thickness	Type of End
	Weight			Outer Diameter		Wall Thickness	Grade
	T&C Non-Upset	T&C External Upset	in	mm	in	mm	J55 K55	L80	N80	C90	T95	P110
1.900	2.40	-	1.900	48.26	0.125	3.18	PI	-	-	-	-	-
	2.75	2.90			0.145	3.68	PNUI	PNUI	PNUI	PNUI	PNUI	-
	3.65	3.73			0.200	5.08	PU	PU	PU	PU	PU	PU
	4.42	-			0.250	6.35	-	P	-	P	P	-
	5.15	-			0.300	7.62	-	P	-	P	P	-
2 3/8	4.00	-	2.375	60.3	0.167	4.24	PN	PN	PN	PN	PN	-
	4.00	4.70			0.190	4.83	PNU	PNU	PNU	PNU	PNU	PNU
	5.80	5.95			0.254	6.45	-	PNU	PNU	PNU	PNU	PNU
	6.60	-			0.259	7.49	P	P	P	P	P	-
	7.35	7.45			0.336	8.53	PU	PU	PU	PU	PU	-
2 7/8	6.40	6.50	2.875	73.02	0.217	5.51	PNU	PNU	PNU	PNU	PNU	PNU
	7.80	7.90			0.276	7.01	-	PNU	PNU	PNU	PNU	PNU
	8.60	8.70			0.308	7.82	-	PNU	PNU	PNU	PNU	PNU
	9.35	9.45			0.340	8.64	-	PU	-	PU	PU	-
	10.50	-			0.392	9.96	-	P	-	P	P	-
	11.50	-			0.440	11.18	-	P	-	P	P	-
3 1/2	7.70	-	3.500	88.9	0.216	5.49	PN	PN	PN	PN	PN	-
	9.20	9.30			0.254	6.45	PUN	PUN	PUN	PNU	PNU	PUN
	10.20	-			0.289	7.34	PN	PN	PN	PN	PN	-
	12.70	12.95			0.375	9.53	-	PUN	PUN	PNU	PNU	PUN
	14.30	-			0.430	10.92	-	P	-	P	P	-
	15.50	-			0.476	12.00	-	P	-	P	P	-
	17.00	-			0.530	13.46	-	P	-	P	P	-
4	9.50	-	4.00	101.6	0.226	5.74	PN	PN	PN	PN	PN	PN
4	10.70	11.00	4.00	101.6	0.262	6.65	PU	PU	PU	PU	PU	PU
4 1/2	12.60	12.75	4.500	114.3	0.271	6.88	PNU	PNU	PNU	PNU	PNU	-
	15.20	-			0.337	8.56	-	P	-	P	P	-
	17.00	-			0.380	9.65	-	P	-	P	P	-
	18.90	-			0.430	10.92	-	P	-	P	P	-
	21.50	-			0.500	12.70	-	P	-	P	P	-
	23.70	-			0.560	14.22	-	P	-	P	P	-
	26.10	-			0.630	16.00	-	P	-	P	P	-

Cangzhou Qiancheng Steel-Pipe Co., Ltd. is located in Yanshan County of Hebei Province. As one of the largest scale enterprises in North China, our company specializes in producing steel pipes and pipe fittings. We are only 200km away from Tianjin City, enjoying convenient transportation.

Our company covers an area of 80,000 square meters and has total assets of 90 million RMB. There are 360 staff members, including 80 technicians. We have established an effective and complete quality control and assurance system. In 2003, our company attained ISO9001 Quality System certification. We control product quality in accordance with API 5L and API 5CT standards.

Our company is equipped with sophisticated manufacturing and testing equipment, including X-ray detectors, ultrasonic wave detectors, hydrostatic testers, tension testers, metallurgical analyzers and a physical & chemical lab. These equipment and technology guarantee that production and testing processes comply with relevant standards. Our products can meet customers' requirements doubtlessly.

Our main products include seamless steel pipes, hot-finished pipes, stainless steel pipes,elbow,reducer, flange,cap,TEE and supporting tubing. They sell well not only in thermal power, chemical engineering and electric power markets in China, but also in the USA, Italy, Germany, Malaysia, Thailand, South Korea, Kuwait, Czech, Indonesia, Hong Kong, India, Iran, Singapore and other countries and regions.

With powerful financial strength, advanced managerial concept, excellent marketing service, strict quality control system and integrated marketing team, we would like to develop together with you hand in hand. Adhering to the operation principle of "faith first and clients foremost", we always supply high quality products, complete after-sales service and favorable prices. We sincerely hope to establish long-term cooperation with you on the basis of mutual benefits, reciprocity and common development.