Products

API 5L Line Pipe

API 5L Line Pipe refers to a specification developed by the American Petroleum Institute (API) for the manufacturing of steel pipes used in oil and gas transportation systems.

Standard	API 5L/ISO 3183
Grade	B, X42, X46, X52, X56, X60, X65, X70
Seamless	OD: 21.3-1067mm WT: 2-150mm L:5.8m/6m/11.8m/12m
Welded	1)OD: 21.3-1422mm WT: 3.2-60mm L:5.8m/6m/11.8m/12m

Description

API 5L Line Pipe refers to a specification developed by the American Petroleum Institute (API) for the manufacturing of steel pipes used in oil and gas transportation systems. It sets the standards for the materials, dimensions, and mechanical properties of these pipes. API 5L Line Pipe is commonly used in the energy industry for conveying fluids such as oil, gas, and water over long distances. The specification covers various grades of steel pipes, including but not limited to API 5L Grade B, X42, X52, X65, etc., each with specific requirements for chemical composition, tensile strength, and impact toughness.
API 5L Psl1 Line Pipe covers seamless and welded carbon steel line pipe which suitable for use in conveying gas and oil industry.
Standard: API 5L PSL 1, 46th Edition
Steel Grade: B/L245, X42/L290, X46, X52/L360, X56/L390, X60/L415, X65/L450, X70/L485, X80/L555
API 5L PSL1 B, API 5L PSL1 X42, API 5L PSL1 X46, API 5L PSL1 X52, API 5L PSL1 X56, API 5L PSL1 X60 line pipe.
Other standards:
China: GB/T 9711-2017
ISO: ISO 3183-2012, NACE MR0175/ISO 15156
SHELL Standard: DEP 31.40.20.37
TOTAL Standard: TOTAL GS EP PLR 201
Canada Standard: CSA Z245.1-14
Kuwait Standard: KOC-MS-001 PT.1 REV.2（2009), KOC-MS-018
Norway Standard: DNV-OS-F101
Iran Standard: IPS-M-PI-190

API 5L PSL1 LINE PIPE Chemical Composition & Mechanical Property：

API 5L PIPE PSL1	Chemical Composition				Mechanical Properties
	C (Max)	Mn (Max)	P (Max)	S (Max)	TENSILE ( Min )		YIELD ( Min )
					Psi X 1000	Mpa	Psi X 1000	Mpa
Grade B	0.26	1.20	0.030	0.030	60	414	35	241
Grade X42	0.26	1.30	0.030	0.030	60	414	42	290
Grade X46	0.26	1.40	0.030	0.030	63	434	46	317
Grade X52	0.26	1.40	0.030	0.030	66	455	52	359
Grade X56	0.26	1.40	0.030	0.030	71	490	56	386
Grade X60	0.26	1.40	0.030	0.030	75	517	60	414
Grade X65	0.26	1.45	0.030	0.030	77	531	65	448
Grade X70	0.26	1.65	0.030	0.030	82	565	70	483

Size Range:
Seamless: OD: 21.3-1067mm WT: 2-150mm L:5.8m/6m/11.8m/12m
Welded: OD: 21.3-1422mm WT: 3.2-60mm L:5.8m/6m/11.8m/12m

Ends design:
1) Bevel the welding ends to an angle of 30°, +5°, -0°, with a root face of 1/16″, +/- 1/32″. The bevel shall form a V groove with an included angle of 60°+10/-0. The root opening shall be 1/16″, +/- 1/32″ according to ANSI B16.25.

2) Plain or straight ends.
3) Threaded ends with coupling or without coupling according to API Spec. 5B.

Package:
Black painted or bare surface, hexagonal bundled with steel strips if the pipe diameter=323.9mm, loose packing if the pipe diameter larger than 323.9mm.
Shipment:
Land transportation by truck or train, sea transportation by container ship or bulk ship.
Application:
Crude oil Pipelines, Natural Gas Pipelines, Jet Fuel Pipelines, Water and Sewage Pipelines, Mineral Slurry Pipelines, Submarine Pipelines, Onshore and Offshore Pipelines, Line Pipe Pile.

Please share information as below if you request for quote:

Title	API 5L Line Pipe
Qty	Pcs/Mtrs/Tons
Size	NPS (Outside Diameter) and Schedule No.(Wall Thickness) and Length
PSL Level	PSL 1 or PSL 2
Grade	Grade A, Grade B, X42, X46, X52, X60, X70, X80, etc
Manufacturing process	Seamless or Welded
Surface finish	Bare, Black
Ends finish	Plain Ends, Beveled Ends, Threaded Ends
Marking	If different from the API 5L Specification
Protective Coatings & Linings	3LPE, 3LPP, FBE, AkzoNobel, Epoxy Zinc-rich Primer, Liquid Epoxy Resin, etc
Manufacturer	Approved Manufacturer List (AML), or Country of Origin restrictions
Sour service	Yes / No