Carbon SMLS pipe API5L X52

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.

Classification ：

Seamless Steel Pipe

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business@sdhmsteel.com

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Product Details

Product introduction

The API 5L grade x52 lsaw pipe's resistance to corrosion is really high, which makes them very well suited to sour service. In sour wells, Sulphur stress corrosion is a common occurrence. The hydrogen molecules from the hydrogen sulphide gas get split up and deposited on the walls of the API 5L X52 Pipe Material. This could cause the API 5L Grade X52 Pipe to split or crack. Since API 5L X52 seamless pipes such as API 5L X52 PSL1 Pipe & API 5L X52 PSL2 Pipe have excellent resistance to corrosion, they are not affected by the chemical changes that take place in the X52 Grade Pipe.

API 5L X52 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

Factory profile

Adhering to the tenet of "integrity first, quality for survival", the company has established a complete marketing channel of "based in North China, radiating the whole country, and facing the world", and has not only established a solid strategic partnership with many domestic and foreign enterprises.We have been committed to product development, production and sales, after more than ten years of efforts, our products have been widely used in various fields.

Packing method: Packing according to customer's requirement.

The company has more than 110,000 square meters of production and processing base, fully introduced the international advanced modern automatic production and processing equipment, and took the lead in passing the ISO9001, TS16949, BV, SGS and other international well-known institutions certification.The products are mainly exported to Italy, Mexico, South Korea, Israel, Turkey, India, Pakistan, Kyrgyzstan, Oman, Kazakhstan, Vietnam, Myanmar and other countries. The company's supply is sufficient, the variety is complete, order production is fast, welcome domestic and foreign manufacturers, traders to contact us.

Company Advantages
1. We are a large-scale production enterprise integrating production, research and development, and can customize the products required by customers.
2. We have a perfect after-sales service system, which can track the problems encountered by customers in production at any time and provide corresponding technical support, so as to share our high-quality resources with customers.
3. After more than ten years of development, the company has complete product varieties and large inventory, which can be delivered in the shortest time.
4. Free samples are available.
5. With obvious price advantage, the company has complete production process, from raw materials to finished products integrated production can maximize the cost savings.