OCTG API 5CT 2-7/8" Oil Tubing Carbon Steel Pipe Seamless for Oil and Gas

• Customization: Available
• Type: Seamless
• Technique: Hot Rolled
• Model NO.: K55/N80/L80/P110/Q125
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry
• Section Shape: Round
• Transport Package: Bundling
• Origin: China
• HS Code: 73042900
• Production Capacity: 50000t

Product Description

Detailed Photos

Product Parameters

API SPEG 5CT
OCTG
Seamless Carbon Steel Pipe -  Tubing Pipe
 

 

Our company is a modern enterprise mainly engaged in processing and selling seamless steel pipe products, and supplemented by the production and sales of thread protectors, coupling and pup joint. Our company's main products are seamless linepipe, seamless OCTG pipe and drilling pipe, sucker rod and seamless boiler pipe etc.

Product Parameters

Standard	Grade	Tensile strength(MPa)	Yield strength(MPa)	Hardness
API SPEC 5CT	J55	≥517	379~552
	K55	≥655	379~552
	N80	≥689	552~758
	L80(13Cr)	≥655	552~655	≤241HB
	P110	≥862	758~965

Tubing Pipe Technical Parameters:

Size	Weight		Outer diameter		Thickness		End machining form
							Steel grade
	NU	EU	in	mm	in	mm	J55	L80-1	N80	C90	T95	P110
1.900"	2.40	-	1.900	48.26	0.125	3.18	PI	-	-	-	-	-
	2.75	2.90	1.900	48.26	0.145	3.68	PNUI	PNUI	PNUI	PNUI	PNUI	-
	3.65	-	1.900	48.26	0.200	5.08	PU	PU	PU	PU	PU	PU
2 3/8"	4.00	-	2.375	60.32	0.167	4.24	PN	PN	PN	PN	PN	-
	4.00	4.70	2.375	60.32	0.190	4.83	PNU	PNU	PNU	PNU	PNU	-
	5.80	5.95	2.375	60.32	0.254	6.45	-	PNU	PNU	PNU	PNU	PNU
	6.60	-	2.375	60.32	0.259	7.49	-	P	-	P	P	PNU
	7.35	7.45	2.375	60.32	0.336	8.53	-	PU	-	PU	PU	-
2 7/8"	6.40	6.50	2.875	73.02	0.217	5.51	PNU	PNU	PNU	PNU	PNU	-
	7.80	7.90	2.875	73.02	0.276	7.01	-	PNU	PNU	PNU	PNU	PNU
	8.60	8.70	2.875	73.02	0.308	7.82	-	PNU	PNU	PNU	PNU	PNU
	9.35	9.45	2.875	73.02	0.340	8.64	-	PU	-	PU	PU	PNU
	10.50	-	2.875	73.02	0.392	9.96	-	P	-	P	P	-
	11.50	-	2.875	73.02	0.440	11.18	-	P	-	P	P	-
3 1/2"	7.70	-	3.500	88.90	0.216	5.49	PN	PN	PN	PN	PN	-
	9.20	9.30	3.500	88.90	0.254	6.54	PNU	PNU	PNU	PNU	PNU	-
	10.20	-	3.500	88.90	0.289	7.34	PN	PN	PN	PN	PN	PNU
	12.70	12.95	3.500	88.90	0.375	9.52	-	PNU	PNU	PNU	PNU	-
	14.30	-	3.500	88.90	0.430	10.92	-	P	-	P	P	PNU
	15.50	-	3.500	88.90	0.476	12.00	-	P	-	P	P	-
	17.00	-	3.500	88.90	0.530	13.46	-	P	-	P	P	-
4"	9.50	-	4.000	101.60	0.226	5.74	PN	PN	PN	PN	PN	-
	10.70	11.00	4.000	101.60	0.262	6.65	PU	PU	PU	PU	PU	-
4 1/2"	12.60	12.75	4.500	114.30	0.271	6.88	PNU	PNU	PNU	PNU	PNU	-
	15.20	-	4.500	114.30	0.337	8.56	-	P	-	P	P	-
	17.00	-	4.500	114.30	0.380	9.65	-	P	-	P	P	-
	18.90	-	4.500	114.30	0.430	10.92	-	P	-	P	P	-
	21.50	-	4.500	114.30	0.500	12.70	-	P	-	P	P	-
	23.70	-	4.500	114.30	0.560	14.22		P		P	P	-
	26.10	-	4.500	114.30	0.630	16.00	-	P	-	P	P	-

Certifications

Packaging & Shipping

Company Profile

FAQ

1.Q:Are you a factory or trading company? 
We are factory and China Top 10 line pipe manufacturer.
2.Q:Where is your factory located? How can I visit there? 
We locate in Tianjin, China, 30 minutes from Beijing by train.
3. Q:What do your factory do regarding quality control? 
From material to products, we inspect each process to keep good quality.
And SGS inspection can be accepted.
4.Q:How about MOQ ? 
We have stock of common sizes at hand, so even few ton is accepted.
5.Q:How about payment ? 
Both T/T and L/C can be accepted.
6.Q: How long does your warranty? 
We can assured the quality within 90 days after receiving the cargoes.