API 5L PSL1 PSL2 X52 ERW welded steel pipes

Classification :

API 5l x52 Specifications for these pipes regulate usage for standard Grade A and Grade B pipes,
with Grade X indicating stronger variants for drilling, production and transport requirements for offshore, arctic, deep well or harsher environments.

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Welded Steel Pipe

Product introduction

API 5l x52 Specifications for these pipes regulate usage for standard Grade A and Grade B pipes, with Grade X indicating stronger variants for drilling, production and transport requirements for offshore, arctic, deep well or harsher environments.

API 5L X52 pipe is also called L360 Pipe, X52 (L360) named by minimum yield strength 52 Ksi (360 Mpa). It’s a medium grade in API 5L and ISO 3183 specifications, used for oil and gas pipeline transmissions.

Specification

X52 Carbon Steel Pipe Standard	API 5L X52 (Specification for X52 Grade PSL1 Line Pipe - ANSI/API specification 5L - 44th Edition, October 1, 2007)
Steel Grade X52 Pipe Sizes	Nominal X52 Grade PSL1 Pipe Size 1/2" to 48 " O.D. API 5L X52 Pipe Wall Thickness - Schedule 10 through 160, STD, XS, XXS.
Product Specification Level (PSL)	API 5L X52 PSL 2 API 5L X52 PSL 1
API 5L Gr X52 Pipe Thickness	SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XS, SCH XXS, All API 5L X52 Pipe Wall Thickness available in stock
HIC Tested X52 Pipe End	Plain, Bevel, Screwed, Threaded
L360 X52 Pipe Type	Seamless / ERW / Welded / Fabricated / CDW
X52 PSL1 Pipe Length	Single Random, Double Random & Required Length, Custom Size - 12 Meter lengths
Testing and Inspection Reports	EN 10204 3.1, Mill TC EN 10204 3.1, Visual Inspection Reports, Third Party Inspection Reports, Destructive Test Report, PMI Test Reports, Non Destructive Test Reports, NABL Approved Lab, Chemical and Mechanical Reports, India Boiler Regulations (IBR) Test Certificate
API 5L Grade X52 PSL1 Pipe Packing	Grade X52 PSL2 Pipe Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
X52 Grade PSL2 Pipe Finishes	Bare, Oiled, Mill Varnish, Galv, FBE, FBE Dual, 3LPE, 3LPP, Coal Tar, Concrete Coating and Tape Wrap API 5L Grade X52 PSL2 Pipe API 5L X52 PSL1 Pipe End Finishes: Beveled, Square Cut, Threaded & Coupled.
Grade X52 Pipe Application & uses	API 5L X52 Gr B Pipe Suitable for Conveying gas, water, oil, and other liquefied media in Oil Refineries, Petrochemicals, Steel, Sugar, Boiler Equipments, Pressure Vessels, Power Generation (Nuclear/Thermal) and General Engineering Purposes
BS EN 10208-2:2009	API 5L Grade X52 PSL1 pipelines for combustible fluids. Suitable to use in maximum operating pressure over 16 bar.
Value added service for X52 PSL2 Pipe	3LPE coated Steel X52 Pipe Fusion Bond Epoxy ARO Tar Epoxy Heat Treatment Bending Galvanizing Annealed Sand Blasting Machining Draw & Expansion as per required Size & Length etc.

Technical data

API X52 Chemical Composition

X52 PSL1				X52 PSL2
Grade	C (Max.)	Mn (Max.)	P (Max.)	S (Max.)	C (Max.)	Mn (Max.)	P (Max.)	S (Max.)
X52	0.26	1.40	0.03	0.03	0.22	1.40	0.025	0.015

Physical Properties

API 5L Grade	Yield Strength min. (ksi)	Tensile Strength min. (ksi)	Yield to Tensile Ratio (max.)	Elongation min. %1
X52	52	66	0.93	21

API 5L-PSL 1 Mechanical Properties
Grade	Yield Strength Mpa	Tensile Strength Mpa	Elongation
B	245	415	c
X52	360	460	c

API 5L-PSL 2 Mechanical Properties
Grade	Yield Strength Mpa		Tensile Strength Mpa		Raito	Elongation
	min	max	min	max	max	min
BN	245	450	415	655	0.93	f
BQ
X52N	360	530	460	760	0.93	f

API 5L X52 Equivalent

ASTM API 5L	Specification for line pipe
Material Grade	PSL1	L360 or x52
Material Grade	PSL2	L360N or X52N L360Q or X52Q L360M or X52M

warehouse storage

The annual output of the factory is 400,000 tons, and the current inventory is more than 100,000 tons, which can greatly save the purchasing time of customers and ensure the production cycle and product quality of customers. We are a quality partner for domestic and foreign customers. At present, there are 14 steel production lines for processing, bending, coating, heat treatment, cutting, drilling, chamfering, conditioning, surface treatment and 13 sets of processing equipment.

Packing and shipping

Our main products are: carbon steel plate, carbon steel pipe, carbon steel coil, stainless steel plate, stainless steel coil, stainless steel profile, galvanized plate, galvanized coil, color coated steel coil, ppgi/ppgl and a wide range of high quality steel products.

Customer visit

Li Cheng (Shandong) Metal Materials Co., LTD. has the right to import and export, and its products are exported to more than 20 countries in Asia, Africa, Europe, North America and other regions. Complete processing equipment, perfect quality assurance system, well received by customers.We are willing to first-class technology, first-class equipment, first-class service wholeheartedly and friends from all walks of life sincere cooperation!

Cooperation Case

Applicable to construction, petroleum, chemical, electric power, metallurgy, urban gas, heat pipe network, Bridges, railways, vehicles, ships and other industrial fields and construction, infrastructure and other engineering fields. Complete testing equipment, strong technical force, can implement GB, ASTM, JIS, DIN and other standards.

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Welded Steel Pipe