Litlhaloso tsa API 5l x52 bakeng sa liphaephe tsena li laola ts'ebeliso ea liphaephe tse tloaelehileng tsa Kereiti ea A le ea Sehlopha sa B, 'me Kereiti X e bonts'a mefuta e matla ea ho cheka, tlhahiso le litlhoko tsa lipalangoang bakeng sa tikoloho e kantle ho naha, arctic, seliba se tebileng kapa se thata.

API 5L X52 pipe e boetse e bitsoa L360 Pipe, X52 (L360) e bitsoang ka bonyane ba matla a 52 Ksi (360 Mpa). Ke boemo bo mahareng ho lintlha tsa API 5L le ISO 3183, tse sebelisetsoang phetisetso ea lipeipi tsa oli le khase.

Tlhaloso

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 Botenya ba Lebota la Pipe - Kemiso ea 10 ho ea ho 160, STD, XS, XXS.
Boemo ba Lintlha tsa Sehlahisoa (PSL)	API 5L X52 PSL 2 API 5L X52 PSL 1
API 5L Gr X52 Botenya ba Pipe	SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XS, SCH XXS, All API 5L X52 Pipe Wall Thickness e fumaneha setokong
HIC Lekoa X52 Pipe End	E hlakile, e Bevel, E kolobiloe, E khoele
Mofuta oa phala ea L360 X52	Seamless / ERW / Welded / E entsoe / CDW
X52 PSL1 Bolelele ba Pipe	Random e le 'Ngoe, Habeli Random & Bolelele bo Hlokehang, Boholo bo Tloaelehileng - bolelele ba Limithara tse 12
Litlaleho tsa Tlhahlobo le Tlhahlobo	EN 10204 3.1, Mill TC EN 10204 3.1, Litlaleho tsa Tlhahlobo ea Pono, Litlaleho tsa Tlhahlobo ea Mokha oa Boraro, Tlaleho ea Teko e Senyehileng, Litlaleho tsa Teko ea PMI, Litlaleho tsa Teko tse sa Senyeheng, Lab e Amoheletsoeng ea NABL, Litlaleho tse Amoheletsoeng tsa Lik'hemik'hale le Mechini, Melao ea Teko ea India ea Boiler (IBR)
API 5L Grade X52 PSL1 Pipe Packing	Pipe ea Kereiti ea X52 PSL2 E Pakiloeng ka Mabokoseng a Lehong, Mekotla ea Plastiki, Mehatla ea Tšepe e Bokeletsoeng, kapa ho latela Likopo tsa Bareki.
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 E Loketse ho Fetisa khase, metsi, oli, le mecha e meng ea li-liquefied ho Oli Refineries, Petrochemicals, Steel, Sugar, Boiler Equipments, Pressure Vessels, Power Generation (Nuclear/Thermal) le General Engineering Purposes.
BS EN 10208-2:2009	Liphaephe tsa API 5L Grade X52 PSL1 bakeng sa maro a tukang. E loketse ho sebelisoa ka khatello e phahameng ea ts'ebetso ho feta 16 bar.
Tšebeletso e ekelitsoeng ea boleng bakeng sa Pipe ea X52 PSL2	3LPE coated Steel X52 Pipe Fusion Bond Epoxy ARO Tar Epoxy Heat Treatment Kobang Galvanizing Annealed Sand Blasting Machining Draw & Katoloso ho latela Boholo le Bolelele bo hlokehang joalo-joalo.

Lintlha tsa tekheniki

API X52 Sebopeho sa Lik'hemik'hale

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

Thepa ea 'Mele

API 5L Kereiti	Kotulo Matla min. (ksi)	Matla a tšepe min. (ksi)	Ield to Tensile Ratio (max.)	Elongation min. %1
X52	52	66	0.93	21

API 5L-PSL 1 Mechanical Properties
Kereiti	Kotulo Matla Mpa	Tensile Matla Mpa	Elongation
B	245	415	c
X52	360	460	c

API 5L-PSL 2 Mechanical Properties
Kereiti	Kotulo Matla Mpa		Tensile Matla 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 E lekanang

ASTM API 5L	Tlhaloso ea pipe ea mohala
Kereiti ea lintho tse bonahalang	PSL1	L360 kapa x52
Kereiti ea lintho tse bonahalang	PSL2	L360N kapa X52N L360Q kapa X52Q L360M kapa X52M