API 5CT Steel Pipe

API is an acronym for the American Petroleum Institute and is considered the most authoritative and comprehensive principle in the oil and gas industry. API 5B and API 5CT are mainly used for oil casing. API 5CT oil casing can be divided into seamless steel pipe and welded steel pipe, welded steel pipe mainly refers to the straight seam steel pipe, large diameter oil casing is generally submerged arc welding straight seam steel pipe.

Commodity name： API 5CT Steel Pipe

Category:

EMAIL:

Whatsapp:

Phone:

WeChat:

18863577099

Get a Quote

API 5CT Steel Pipe Description

Product Parameters

Product Name	API 5CT Steel Pipe
Standard	EN/DIN/JIS/ASTM/BS/ASME/AISI etc.
Outer Diameter	Seamless: 1/4"-36"	Welding: 21.3mm-3620mm
	Round Tube: 1/2"-10"	Square Tube/Rectangular Tube: 15x15mm-400x600mm
Wall Thickness	Seamless: 1.25mm-50mm	Welding: 1.65mm-65mm
Length	3-12 meters, Support customization
Surface Process	Bright, Polished, Black
Other Services	Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.

Chemical Composition

Grade	C≤	Si≤	Mn≤	P≤	S≤	Cr≤	Ni≤	With:	V≤	Als≤
API 5CT J55	0.34-0.39	0.20-0.35	1.25-1.50	0.020	0.015	0.15	0.20	0.20	/	0.020
API 5CT K55	0.34-0.39	0.20-0.35	1.25-1.50	0.020	0.015	0.15	0.20	0.20	/	0.020
API 5CT N80	0.34-0.38	0.20-0.35	1.45-1.70	0.020	0.015	0.15	/	/	0.11-0.16	0.020
API 5CT L80	0.15-0.22	1.00	0.25-1.00	0.020	0.010	12.0-14.0	0.20	0.20	/	0.020
API 5CT J P110	0.26-035	0.17-0.37	0.40-0.70	0.020	0.010	0.80-1.10	0.20	0.20	0.08	0.020

Mechanical Properties

Grade	Yield Strength(Mpa)	Tensile Strength(Mpa)
API 5CT J55	379-552	≥ 517
API 5CT K55	≥ 655	≥ 517
API 5CT N80	552-758	≥ 689
API 5CT L80	552-655	≥ 655
API 5CT P110	758-965	≥ 862

Scope of Application

API 5CT oil casing is mainly used to transport oil, natural gas, coal gas, water and other liquids, gases.

产品名称 PRODUCT	规格 DIMENSIONS		执行标准 EXECUTIVE STANDARD	牌号 STEEL GRADE
产品名称 PRODUCT	外径（mm） OD (mm)	壁厚（mm） WT (mm）	执行标准 EXECUTIVE STANDARD	牌号 STEEL GRADE
石油天然气用无缝钢管 Catalogue of Octe/Line Pipe	12.00-762.00	1.00-120.00	API SPEC 5CT	J55、K55、N80-1、N80Q、R95、L80-1、L80-9Cr
管线钢管 API 5L Serles	12.00-762.00	1.00-120.00	API 5L	PSL1:A25-X70 PSL2 Grade:B-X80Q Grade： X42、X52、X60、X70、X80、X90、X100、X120
工业用普通钢管 Seamless Steel Pipe	12.00-762.00	1.00-120.00	ASTM A106	A106A（A106 Gr.A) A106B（A106 Gr.B) A106C（A106 Gr.C)
高压锅炉管 High Pressure Boiler	12.00-762.00	1.00-120.00	ASME SA106	SA106A（A106 Gr.A) SA106B（A106 Gr.B) SA106C（A106 Gr.C)
	12.00-762.00	1.00-120.00	EN10216-2	P195GH、P235GH、 P265GH、16Mo3、13CrMo4、13CrMo5、P355N
	12.00-762.00	1.00-120.00	DIN17175	ST35.8、ST45.8
高压化肥管/核电站用无缝钢管 High Pressure Chemical Fertilizer Equipment/Nuclear Power Station	12.00-762.00	1.00-120.00	ASME SA213	P2/T2、P5/T5、P9/T9、、P12/T12
	12.00-762.00	1.00-120.00	ASME SA335	P11/T11、P22/T22、P36/T36、P91/T91
低温用无缝钢管 Cryogenic Device	12.00-762.00	1.00-120.00	ASME SA333	A333 Gr.3 、A333 Gr.6 A333 Gr.8
结构用无缝钢管 Structure tube & Pipe	12.00-762.00	1.00-120.00	ASTM A519	1020、1026、1035、1045、4130
	12.00-762.00	1.00-120.00	EN10297	E275、E355、E470
	12.00-762.00	1.00-120.00	EN10210	S275JOH 、S275J2H、S355J0H、S355J2H、S355K2H
船舶用无缝钢管 Ship & Vessel	12.00-762.00	1.00-120.00	CCS	410I 、 410II
	12.00-762.00	1.00-120.00	GL	R410
	12.00-762.00	1.00-120.00	BV	410HB
	12.00-762.00	1.00-120.00	ABS	A333 Gr.3 、A333 Gr.5
	12.00-762.00	1.00-120.00	DNV	TS410
	12.00-762.00	1.00-120.00	LR	410I 410II
	12.00-762.00	1.00-120.00	KR	RST138、RST142
	12.00-762.00	1.00-120.00	NK	KSTPG38、KSTPG42、KSTS38

Packing and delivery

Its main products include cold-rolled annealed plates, cold-rolled coated plates, hot-rolled steel, medium and thick plates, large profiles, medium profiles, bars, wires and other products. Among them, aluminum-coated steel, zinc-aluminum-magnesium coated steel, structural steel, mining steel, ultra-high strength steel and other products are well-known throughout the country.

Chat History

Shandong Shouya Steel Co., Ltd. pays attention to the details and quality of products. We are committed to providing customers with the highest quality steel products and services, making your choice worthwhile and looking forward to our cooperation.

FAQ

How long does your delivery time take?

Generally, our delivery time is within 7-45 days, if there is a great demand or special circumstances, it may be delayed.

How could you guarantee your products?

Each piece of products is manufactured by certified workshops, inspected by Linxu piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

Do you accept the third party inspection?

Yes absolutely we accept.

Do you provide samples ? Is it free or extra ?

The sample could can provide for customer with free,but the courier freight will be covered by customer account.

Will you delivery the goods on time?

Yes,we promise to provide best quality products and delivery on time. Honesty is our company's tenet.

Are you trading company or manufacturer ?

We are professional manufacturer with rich experience, and our company also is a very professional a trade company for steel products. We can also provide a wide range of steel products.

Get A Quote

Note: Please leave your email address, our professionals will contact you as soon as possible!

Submit Now

Carbon Steel Pipe