API Spec 5L Steel Pipe

The API 5L standard, published by the American Petroleum Institute (API), specifies requirements for the manufacturing of two types of steel pipes: seamless and welded, primarily used for pipelines transporting oil, gas, water, and other fluids in the oil and gas industry. The standard covers pipes for both onshore and offshore pipeline applications.

Classification :

Carbon Steel Pipe

Keywords:

Carbon Steel Pipe

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The API 5L specification provides standards for pipe suitable for use in conveying gas, water, and oil in the natural gas and oil industries. The API SPEC 5L Covers Seamless and Welded steel line pipe. It includes plain-end, threaded-end, and belled-end pipe, as well as through-the-flowline (TFL) pipe, and pipe with ends prepared for use with special couplings.

API 5L Benefits & Applications
Gas, water and oil transportation - preferred in long pipelines due to inexpensiveness.
Pipeline steel - resistance to crack propogation.
Line Pipe / Sour Service Line Pipes.

Product Name	Carbon Steel Tube/Pipe
Thickness	1.0mm-60mm
Diameter	6.0mm-1422mm
Length	5800，6000，11800，12000 or customized
Surface	Black skin, spray paint, pickling, oiling，galvanize，etc
Material	A106 GrB，API5L,API5CT,S235JR,S275JR, S355JR,C45,ST37,ST52,4140,4130,etc
Standard	GB,GOST,ASTM,AISI,JIS,BS,DIN,EN
Technology	Hot rolling, pickling, precision，cold rolling,galvanize， seamless, welding，spiral
MOQ	25tons

Chemical Composition

API Spec 5L PSL 1	Brand	C	Mn	P	S
	B	≤ 0.28	≤ 1.20	≤ 0.030	≤ 0.030
	X42	≤ 0.28	≤ 1.30	≤ 0.030	≤ 0.030
	X46	≤ 0.28	≤ 1.40	≤ 0.030	≤ 0.030
	X52	≤ 0.28	≤ 1.40	≤ 0.030	≤ 0.030

Mechanical Properties

Standard	Brand	Yield Strength (MPa)	Tensile Strength (MPa)
API Spec 5L PSL 1	A25	172	310
	A	207	331
	B	241	414
	X42	290	414
	X46	317	434
	X52	359	455
	X56	386	490
	X60	414	517
	X65	448	531
	X70	483	565

Warehouse Storage

Dongte (Shandong) Metal Products Sales Co., Ltd. is a large-scale enterprise integrating manufacturing and sales (international export). The company has passed ISO9001 international quality management system certification and CE certification.

Packing and shipping

We will use suitable packing for different goods and modes of transport. If you have any special requests on this, please let us know advanced.

Application field

Widely used in automobile, petroleum,railway, bridge, construction, electric power, transportation, machinery, Marine light industry, home appliances, kitchen and other important fields.

Honor and qualification

Carbon Steel Pipe