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Home > Products > Tubings and Casings > L80 seamless steel pipe used as casing

L80 seamless steel pipe used as casing

FOB Price

US$ 800 - 1,000 / Ton

500 Tons(Min. Order)

Port XINGANG SHANGHAI QINGDAO
Payment TermsT/T

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Product Details

Thickness	2, 50	Section Shape	Round
Outer Diameter	27 - 508 mm	Place of Origin	China
Secondary Or Not	Non-secondary	Application	Oil Pipe
Technique	Hot Rolled	Certification	API
Surface Treatment	Other, black or varnishing painting against rust	Special Pipe	API Pipe
Alloy Or Not	Non-alloy

Product Description

seamless steel pipe used as casing

mild steel casing

1.Technical Data

Standard	API 5CT
Material	APIJ55 K55 N80 L80 P110 C95
OD	4 1/2''~13 3/8'' 30~508`'mm
WT	SCH5,SCH10,SCH20,SCH40,SCH60,SCH80,SCH100,SCH120,SCH160,XXS 2~30mm
Usage	Structure Use,water transport,Building,Machinery,Traffic,Aviation,Oil development ect.
OD Tollerance	D<50mm,+-0.5mm ,D>50MM,+-1%
WT Tollerance	WT +-12.5%
Chemical	C:0.17-0.24%,Si:0.17-0.37%,MN:0.35-0.65%,P:<0.035%,S:<0.035%,Cu:<0.25%,Ni<0.25%,Cr:<0.25%
Tensile strength	390MPA
Yield Point	WT<16MM 245MPA, WT >16-30MM 235MPA
Elongation	20%
Rigidity	≤241HB
Length	2-12m Random,5.8M FIXED,6M FIXED,9M FIXED
Suface	Black paint as rusty protect
Ends	2"below plain ends,2" above beveled ends
Method	140mm below cold drawn,140mm above hot rolled,273mm above hot expand
Packing	6 steel strip,bundles,Caps , plastic wrap,loading belt oras per clients requirements

1 Certificated: ISO9001,API certification of the USA

2 OEM: Not required

3 Connection Welded and Thread: BTC,LTC,STC thread and coupling can be required

4 Product Range: API5CT oil casing pipe,Seamless steel tube,

5 Export Market:Europe/North America/the Middle East/Afric/Asia and other countries or regions

6 Other service: special specifications are also supplied according to customer's requirements

2.Size Tolerances

Standard	OD Tolerance		WT Tolerance
API 5CT	D ≤ 101.6mm	+_0.79mm	-12.5%
API 5CT	D ≥ 114.3mm	+1%-0.5%	-12.5%

3.Mechanical properties

Standard	Steel	Tensile strength (Mpa)	Yield Strength(mpa)		Elongation9%)
Standard	Steel	Tensile strength (Mpa)	Min	Max	Elongation9%)
API5CT	J55	517	379	552	As per table
	K55	655	379	552	As per table
	N80	689	552	758	As per table
	L80	655	552	655	As per table
	P110	862	758	965	As per table

4.Chemical Composition: (%):

Standard	steel	C	Si	Mn	P≤	S≤	Cu≤	Ni≤	Cr≤	Mo≤	V≤
API 5CT	J55 (37Mn5)	0.34-0.39	0.20-0.35	1.25-1.50	0.020	0.015	0.20	0.20	0.15	⁄	⁄
	K55 (37Mn5)	0.34-0.39	0.20-0.35	1.25-1.50	0.020	0.015	0.20	0.20	0.15	⁄	⁄
	N80 (36 Mn2V)	0.34-0.38	0.20-0.35	1.45-1.70	0.020	0.015	0.20	0.20	0.15	⁄	0.11-0.16
	L80 (13Cr)	0.15-0.22	1.00	0.25-1.00	0.020	0.010	0.20	0.20	12-14	⁄	⁄
	P110(30CrMo)	0.26-0.35	0.17-0.37	0.40-0.70	0.020	0.010	0.20	0.20	0.8-1.1	0.15-0.25	0.08

5.Datails of API 5CT Oil Casing Pipe

Nominal Size	OD(Outside Diameter)		Weight (lb/ft)	Wall Thickness		Type Of End Finish
Nominal Size	OD(Outside Diameter)		Weight (lb/ft)	Wall Thickness		Grade
	In.	mm	T&C	In.	mm	J55 K55	L80 C95	N80-1 N80-Q	C95 T95	P110	Q125
4 1/2"	4.500	114.30	11.60	0.250	6.35	SLB	LB	LB	LB	LB
			13.50	0.290	7.37		LB	LB	LB	LB
			15.10	0.337	8.56					LB	LB
5"	5.000	127.00	15.00	0.296	7.52	SLB	LB	LB	LB	LB
			18.00	0.362	9.19		LB	LB	LB	LB	LB
			21.40	0.437	11.10		LB	LB	LB	LB	LB
5 1/2"	5.500	139.70	17.00	0.304	7.72	SLB	LB	LB	LB	LB
			20.00	0.361	9.17		LB	LB	LB	LB
			23.00	0.415	10.54		LB	LB	LB	LB	LB
6 5/8"	6.625	168.28	24.00	0.352	8.94	SLB	LB	LB	LB	LB
			28.00	0.417	10.59		LB	LB	LB	LB
			32.00	0.475	12.06		LB	LB	LB	LB	LB
7"	7.000	177.80	23.00	0.317	8.05	SLB	LB	LB	LB
			26.00	0.362	9.19	SLB	LB	LB	LB	LB
			29.00	0.408	10.36		LB	LB	LB	LB
			32.00	0.453	11.51		LB	LB	LB	LB
7 5/8"	7.625	193.68	26.40	0.328	8.33	SLB	LB	LB	LB	LB
			29.70	0.375	9.53		LB	LB	LB	LB
			33.70	0.430	10.92		LB	LB	LB	LB
			39.00	0.500	12.70		LB	LB	LB	LB	LB
8 5/8"	8.625	219.08	36.00	0.400	10.16	SLB	LB	LB	LB	SLB
			40.00	0.450	11.43		LB	LB	LB	LB
			44.00	0.500	12.70		LB	LB	LB	LB
9 5/8"	9.625	244.48	40.00	0.395	10.03	SLB	LB	LB	LB
			43.50	0.435	11.05		LB	LB	LB	LB
			47.00	0.472	11.99		LB	LB	LB	LB	LB
10 3/4"	10.75	273.05	51.00	0.450	11.43	SB	SB	SB	SB	SB
10 3/4"	10.75	273.05	55.50	0.495	12.57		SB	SB	SB	SB
11 3/4"	11.75	298.45	60.00	0.489	12.42	SB	SB	SB	SB	SB	SB
13 3/8"	13.375	339.73	68.00	0.480	12.19	SB	SB	SB	SB	SB
13 3/8"	13.375	339.73	72.00	0.514	13.06		SB	SB	SB	SB	SB
16”	16	406.40	75.00	0.438	11.13	SB
16”	16	406.40	84.00	0.4958	12.57	SB
18 5/8”	18.625	473.08	87.50	0.435	11.05	SB
20”	20	508.00	94.00	0.438	11.13	SLB
			106.50	0.500	12.70	SLB
			133.00

6.Pipes pics

7.Factory Products process

8. Products packed methods

9. Certifictes

Pls feel free to contact us via the above contact ID

Regards

Ms Magi

Contact Us

Beijing Hengzhixinda Trade Co., Ltd.: Contact nameMagi Wu
Chat Now; Phone86-10-59574399; Address1606, Floor 16, Building 402, Baiziwanxili

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Product Categories

mm	Tubings and Casings	Tubes for ship-building	Tubes for Perforation Devices
Tubes for liquefied gas bottles	Tubes for high-pressure chemical fertilizer equipm	stainless steel pipes	Precision steel tubes
New Products	my	API 5CT	Magi
Line Pipe	Geological drilling pipes	GB5310	Fluid Transportation Pipes
Drill Stem elements	Drill pipe	Cementing Tools and casing accessories tools	Boiler tubes

L80 seamless steel pipe used as casing

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