　　API 5L Carbon Steel LSAW Pipe Grade B,X42/X46/X52/X56/X60/X65/X70/X80 PSL-1/PSL-2 Factory, Supplier, Exporter. On time delivery of high quality API 5L LSAW pipes GRADE B, C, X42 X52 X56 X60 X65 and X70.

　　Guaranteed fast delivery of various sizes of Carbon Steel API 5L Longitudinal Submerged Arc Welded Pipe GR.B PSL 1 Pipe, Carbon Steel API 5L GR.B PSL 2 Pipe, Largest range of API 5L Carbon Steel Longitudinal Submerged Arc Welded Pipe Grade B, X42/X46/X52/X56/ X60/X65/X70/X80 PSL 1/2 Pipe Supplier.

　　This API 5L LSAW Pipe specification covers seamless and welded steel line pipe. It includes standard-weight and extra-strong threaded line pipe. It includes standard-weight and extra-strong threaded line pipe; and standard-weight plain-end, regular- weight plain-end, special plain-end, extra-strong plain-end, special plain-end, extra-strong plain-end pipe; as well as bell and spigot and through-the-flow line(TFL) pipe.

　　The purpose of this specification is to provide standards for pipe suitable for use in conveying gas, water, and oil in both the oil and natural gas industries

　　The American Petroleum Institute specification API 5L covers seamless and welded steel line pipe. This is steel pipe for pipeline transportation systems in the petroleum and natural gas industries. API 5L is suitable for conveying gas, water, and oil. Size range is limited only by manufacturer's capabilities.

Material Grades:

High Temperature Seamless Pipe	ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B
Heat Exchanger Seamless Tube	ASTM A179
Low Temperature Seamless Pipe	ASTM A333 Gr. 3/6
Low Temperature Seamless Tube	ASTM A334 Gr. 6
High Yield Seamless Pipe	API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80 PSL-1/PSL-2
High Yield Seamless Pipe	ISO 3183 Gr. L245, L290, L320, L360, L390, L415, L450, L485
Atmospheric & Low Temp EFW Pipes	ASTM A671 Gr. CC60/CC65/CC70
High Pressure & Moderate Temp EFW Pipes	ASTM A672 Gr. B60/B65/B70/C55/C60/C65/C70
High Yield ERW/SAW Pipe	API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80 PSL-1/PSL-2
High Yield ERW/SAW Pipe	ISO 3183 Gr. L245, L290, L320, L360, L390, L415, L450, L485

API 5L Carbon Steel LSAW Pipes Types

API 5L X42 PSL 1 Pipe	API 5L X42 PSL 2 Pipe
API 5L X46 PSL 1 Pipe	API 5L X46 PSL 2 Pipe
API 5L X52 PSL 1 Pipe	API 5L X52 PSL 2 Pipe
API 5L X56 PSL 1 Pipe	API 5L X56 PSL 2 Pipe
API 5L X60 PSL 1 Pipe	API 5L X60 PSL 2 Pipe
API 5L X65 PSL 1 Pipe	API 5L X65 PSL 2 Pipe
API 5L X70 PSL 1 Pipe	API 5L X70 PSL 2 Pipe
API 5L Grade B PSL 1 Pipe	API 5L Grade B PSL 2 Pipe
A333 Grade 3 Pipe	A333 Grade 6 Pipe

Chemical Composition API 5L LSAW Pipes in Grade B, X-42, X-46, X-52, X-56, X-60, X-65, X-70, X-80 PSL1 Line Pipe

PSL 1
GRADE		Chemical Composition				Mechanical Property
		C (Max)	Mn (Max)	P (Max)	S (Max)	TENSILE ( Min )		YIELD ( Min )
		C (Max)	Mn (Max)	P (Max)	S (Max)	Psi X 1000	Mpa	Psi X 1000	Mpa
A25	CL I	0.21	0.60	0.030	0.030	45	310	25	172
A25	CL II	0.21	0.60	0.030	0.030	45	310	25	172
A		0.22	0.90	0.030	0.030	48	331	30	207
B		0.26	1.20	0.030	0.030	60	414	35	241
X42		0.26	1.30	0.030	0.030	60	414	42	290
X46		0.26	1.40	0.030	0.030	63	434	46	317
X52		0.26	1.40	0.030	0.030	66	455	52	359
X56		0.26	1.40	0.030	0.030	71	490	56	386
X60		0.26	1.40	0.030	0.030	75	517	60	414
X65		0.26	1.45	0.030	0.030	77	531	65	448
X70		0.26	1.65	0.030	0.030	82	565	70	483

Chemical Composition API 5L LSAW Pipes Grade B, X-42, X-46, X-52, X-56, X-60, X-65, X-70, X-80 in PSL2 Line Pipe

PSL 2
GRADE	Chemical Composition				Mechanical Property
	C (Max)	Mn (Max)	P (Max)	S (Max)	Tensile		Yield		C. E. IMPACT ENERGY
	C (Max)	Mn (Max)	P (Max)	S (Max)	Psi x 1000	Mpa	Psi x 1000	Mpa	PCM	IIW	J	FT/LB
B	0.22	1.20	0.025	0.015	60 - 110	414 - 758	35 - 65	241 - 448	0.25	0.43	T/L 27/41	T/L 20/30
X42	0.22	1.30	0.025	0.015	60 - 110	414 - 758	42 - 72	290 - 496	0.25	0.43	T/L 27/41	T/L 20/30
X46	0.22	1.40	0.025	0.015	63 - 110	434 - 758	46 - 76	317 - 524	0.25	0.43	T/L 27/41	T/L 20/30
X52	0.22	1.40	0.025	0.015	66 - 110	455 - 758	52 - 77	359 - 531	0.25	0.43	T/L 27/41	T/L 20/30
X56	0.22	1.40	0.025	0.015	71 - 110	490 - 758	56 - 79	386 - 544	0.25	0.43	T/L 27/41	T/L 20/30
X60	0.22	1.40	0.025	0.015	75 - 110	517 - 758	60 - 82	414 - 565	0.25	0.43	T/L 27/41	T/L 20/30
X65	0.22	1.45	0.025	0.015	77 - 110	531 - 758	65 - 82	448 - 565	0.25	0.43	T/L 27/41	T/L 20/30
X70	0.22	1.65	0.025	0.015	82 - 110	565 - 758	70 - 82	483 - 565	0.25	0.43	T/L 27/41	T/L 20/30
X80	0.22	1.90	0.025	0.015	90 - 120	621 - 827	80 - 102	552 - 705	0.25	0.43	T/L 27/41	T/L 20/30

Difference Between PSL 1 and PSL 2 of API 5L Grade-B, X-42, X-46, X-52, X-56, X-60, X-65, X-70, X-80 PSL1 PSL2 LSAW Line Pipe

	PSL1	PSL2
CVN impact (Charpy) testing	None required	required for all grades
Nondestructive inspection of seamless	Only when purchaser specifies SR4	SR4 mandatory
Certification	Certificates when specified per SR15	Certificates (SR 15.1) mandatory
Traceability	Traceable only until all tests are passed, unless SR15 is specified	Traceable after completion of tests (SR 15.2) mandatory
Hydrostatic Test	Required	Required

　　Hebei Shengtian Pipe Fittings Group Co., Ltd. is a world-renowned exporter of API 5L Grade B carbon steel longitudinal submerged arc welded pipes. The steel pipe company is committed to providing the highest standards of customer service to every customer.

　　We deal in API 5L straight seam submerged arc welded pipes and provide various API 5L straight seam submerged arc welded pipes. API 5L Class B straight seam submerged arc welded pipe, API 5L X42 straight seam submerged arc welded pipe, API 5L X46 straight seam submerged arc welded pipe, API 5L Seam arc submerged arc welded pipe, API 5L X65 straight seam submerged arc welded pipe, API 5L LSAW PSL-1 pipe, API 5L straight seam submerged arc welded pSL-2 pipe .

　　We offer API 5L PSL1/PSL2 LSAW steel pipe straight seam submerged arc welded pipes in grades B, X42, X46, X52, X56, X60, X65, X70, with PSL1 and PSL2. We offer a complete range from 24" NB to 100" NB with wall thickness up to 250 MM. Please feel free to contact us for a quote Email: [email protected]

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