API 5L Grade B Pipe Suplier & Exporter

Table of Content

Specification
Chemical Composition
Mechanical Properties
Equivalent Material
Yield Strength Chart
Material Chart And Weight
Dimensions of API 5L Gr. B Pipe
Top Quality API 5L Gr B Pipes
Marking & Packing, Test Certificates

API 5L Grade B ERW (Electric Resistance Welded) Pipe is manufactured using a steel material that contains a composition of carbon, manganese, copper, nickel, chromium, molybdenum, phosphorus, sulfur, and vanadium. This combination of elements contributes to the overall strength and durability of the pipe.

We are a reputable supplier and manufacturer of API 5L Grade B Seamless Pipe products, offering a wide range of dimensions and types to meet diverse customer requirements. In addition to seamless pipes, there are also welded pipes available, providing flexibility in selecting the most suitable option for specific applications.

With our expertise and quality assurance, customers can rely on their API 5L Grade B ERW Pipe products to meet industry standards and deliver reliable performance in various industries such as oil and gas, petrochemical, and transportation. The availability of different dimensions and types ensures that customers can find the right solution for their specific needs.

The API 5L Grade B pipes are available in a wide range of dimensions, ranging from ½ inches to 48 inches in outer diameter. As a leading API 5L Grade B Pipe supplier, We offers these pipes in two different product specifications: PSL 1 and PSL 2. The PSL 1 specification is the most commonly used.

In addition to the various dimensions and product specifications, the carbon steel pipes are also available in different schedules. The schedules for API 5L Grade B pipes range from 5s (5, 5S) through XXS (Double Extra Strong). The choice of schedule depends on the specific application and the required wall thickness of the pipe.

API 5L Grade B pipe is indeed a commonly used grade for oil and gas pipeline transmissions. It is also referred to as L245 Pipe, as per ISO 3183 specifications, which designates it based on its minimum yield strength of 245 MPa (35,500 psi). This grade of pipe is widely recognized and utilized in the industry.

Equivalent materials to API 5L Grade B pipe include ASTM A106 B and ASTM A53 B. These materials have similar values in terms of chemical composition, mechanical properties, and applications. They are often used interchangeably depending on specific project requirements and regional preferences.

Furthermore, the API 5L Grade B Carbon Steel Seamless Pipe comes in different finishes. These finishes may include plain ends, beveled ends, or threaded ends, depending on the customer’s requirements and the intended use of the pipes.

We provides a comprehensive range of API 5L Grade B pipes with different dimensions, specifications, schedules, and finishes. Their diverse product offerings ensure that customers can find the right combination of features to suit their specific project needs.

API 5L Grade B pipes are available in various finishes, including plain, beveled, screwed, and threaded ends. The length of the pipes can vary from single random (SR) and double random (DR) lengths to required and custom lengths, which can be cut to specific sizes as per the project requirements.

It is important to note that API 5L Grade B Welded Pipes generally have a higher absolute roughness compared to seamless pipes. Seamless pipes are often preferred for applications that require more dimensionally accurate results.

Both hot rolling and cold drawing procedures can be employed in the manufacturing process of API 5L Grade B pipes, depending on the desired specifications and requirements.

API 5L Grade B PSL1 Line Pipes can be provided with various coatings, such as fusion bond epoxy resin coating, galvanized coating, sand blasting, machining, and other types. These coatings offer added protection and enhance the pipes’ resistance to corrosion.

In contrast, API 5L Grade B PSL2 Pipes have higher mechanical properties compared to PSL1 pipes, making them suitable for applications that require higher stress and performance.

As the material of API 5L Grade B pipes is carbon steel, they exhibit high toughness and resistance to wear and tear. They also possess high resistance to corrosion cracking, making them suitable for a wide range of industrial applications.

Overall, API 5L Grade B pipes offer a robust and reliable solution due to their excellent mechanical properties, corrosion resistance, and versatility in terms of finishes, lengths, and coatings.

API 5L Grade B Pipe Specification

API 5L Grade B Seamless Pipe Standard	API 5L standard Grade B steel grade seamless steel pipe/tube (Specification for Line Pipe – ANSI/API specification 5L – 44th Edition, October 1, 2007)
API 5L Grade B Pipe Sizes	Nominal Pipe Size 1/2″ to 48 ” O.D. API 5L Grade B Pipe Wall Thickness – Schedule 10 through 160, STD, XS, XXS.
Product Specification Level (PSL)	API 5L GrB PSL 2 API 5L Gr.B PSL1
API 5L Gr B Pipe Thickness	SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XS, SCH XXS, All API 5L Grade B Pipe Thickness available
API 5L Grade B Seamless Pipe End	Plain, Bevel, Screwed, Threaded l245 pipe
API 5L GrB Pipes Type	Seamless / ERW / Welded / Fabricated / CDW
API Grade B Line Pipe Length	Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths
Finishes of API 5L Grade B Seamless Pipe	3LPE, 3LPP, Bare, Oiled, Mill Varnish, Galv, FBE Dual, Coal Tar, Concrete Coating and Tape Wrap Grade B Pipe. End Finishes: Square Cut, Threaded, Coupled, Beveled API 5L Grade B Pipe
API5L Grade B PSL2 Application & uses	Grade B Pipes are Suitable for Conveying gas, water, oil, and other liquefied media.
API 5L Grade B Line Pipe HS Code	730420 Casing, tubing and Grade B drill pipe, of a kind used in drilling for oil or gas: Casing: 730439 Other Tubes, Grade B Pipes and Hollow Profiles, of Iron or Non-alloy Steel 730410 Grade B Line pipe of a kind used for oil or gas pipelines: Of iron or nonalloy steel: 730441 Tubes, Pipes and Hollow Profiles, of stainless steel , Cold-drawn or cold-rolled (cold reduced) 730451 Tubes, Pipes and Hollow Profiles, of Other Alloy Steel, Cold-drawn or cold-rolled (cold reduced) 730459 Other Tubes, Grade B Pipes and Hollow Profiles, of Other Alloy Steel, 730490 Other Tubes, Grade B Pipes and Hollow Profiles, Seamless, of Iron or Steel 730449 Other Tubes, Grade B Pipes and Hollow Profiles, of Stainless Steel, Seamless 730431 Tubes, Grade B Pipes and Hollow Profiles, of Iron or Non-alloy Steel, Cold-drawn or cold-rolled (cold-reduced)
BS EN 10208-2:2009	Steel pipes for pipelines for combustible fluids. Technical delivery conditions. Pipes of requirement class B. Suitable to use in maximum operating pressure over 16 bar.
Grade B Pipe smls	Grade B Pipes Out Diameter: 1-1/4″-16″, Grade B Wall Thickness: 0.109″-0.562″

API 5L Grade B PSL1 Pipe Chemical Composition

PSL1 API 5L Grade B Pipe Chemical Composition				PSL2
Grade	C (Max.)	Mn (Max.)	P (Max.)	S (Max.)	C (Max.)	Mn (Max.)	P (Max.)	S (Max.)
A	0.22	0.90	0.03	0.03	0.22	1.20	0.025	0.015
B	0.26	1.20	0.03	0.03	0.22	1.30	0.025	0.015
X42	0.26	1.30	0.03	0.03	0.22	1.40	0.025	0.015
X46	0.26	1.40	0.03	0.03	0.22	1.40	0.025	0.015
X52	0.26	1.40	0.03	0.03	0.22	1.40	0.025	0.015
X56	0.26	1.40	0.03	0.03	0.22	1.40	0.025	0.015
X60	0.26	1.40	0.03	0.03	0.22	1.45	0.025	0.015
X65	0.26	1.45	0.03	0.03	0.22	1.65	0.025	0.015
X70	0.26	1.65	0.03	0.03	0.22	1.85	0.025	0.015

API 5L Grade B ERW Pipe Mechanical Properties

OD Tolerance		WT Tolerance
OD Tolerance		A, B		X42 ~ X70
D<60.3mm	+0.41/-0.40mm	D<73mm	+20%/-12.5%	D<73mm	+15%/-12.5%
D>=60.3mm	+0.75/-0.40mm	D>=73mm	+15%/-12.5%	D>=73mm	+15%/-12.5%

API 5L Grade B Equivalent Material

Standard>	SEAMLESS>	WELDED>	Other standards>
API 5L Gr B PSL1 Equivalent>	EN 10216-1 P265>	EN 10217-1 P265>	BS 3601 430>
API 5L Grade B PSL2 Equivalent>	EN 10216-1 P265>	EN 10217-1 P265>	BS 3601 430>

API 5L Gr B Yield Strength Chart

Pipe Grade	Tensile Properties – Grade B Pipe Body of SMLS and Welded Pipes PSL 1			Seam of Welded Pipe
Pipe Grade	Yield Strength a Rt0,5 PSI Min	Tensile Strength a Rm PSI Min	Elongation (in 2in Af % min)	Tensile Strength b Rm PSI Min
Grade A	30,500	48,600	c	48,600
Grade B	35,500	60,200	c	60,200
Grade X42	42,100	60,200	c	60,200
Grade X46	46,400	63,100	c	63,100
Grade X52	52,200	66,700	c	66,700
Grade X56	56,600	71,100	c	71,100
Grade X60	60,200	75,400	c	75,400
Grade X65	65,300	77,500	c	77,500
Grade X70	70,300	82,700	c	82,700

Carbon Steel API 5L Gr B Material Chart And Weight

NPS	Outside Diameter		Wall Thickness			Weight	Weight
NPS	in	mm	in	mm	Sched	kg/Mtr	Lb/ft
1/2″	0.840	21	0.109	2.769	40 STD	1.268	0.851
			0.147	3.734	80 STD	1.621	1.088
3/4″	1.050	27	0.113	2.870	40 STD	1.684	1.131
			0.154	3.912	80 STD	2.195	1.474
1″	1.315	33	0.133	3.378	40 STD	2.501	1.679
			0.179	4.547	80 STD	3.325	2.172
1 1/4″	1.660	42	0.140	3.556	40 STD	3.385	2.273
			0.191	4.851	80 STD	4.464	2.997
1 1/2″	1.900	48	0.145	3.683	40 STD	4.048	2.718
			0.200	5.080	80 STD	5.409	3.361
2″	2.375	60	0.154	3.912	40 STD	5.441	3.653
			0.218	5.537	80 STD	7.480	5.022
2 1/2″	2.875	73	0.203	5.516	40 STD	8.629	5.793
			0.276	7.010	80 STD	11.411	7.661
3″	3.500	89	0.216	5.486	40 STD	11.284	7.576
			0.300	7.620	80 STD	15.272	10.253
4″	4.500	114	0.237	6.020		16.073	10.790
			0.337	8.560		22.318	14.983
6″	6.625	168	0.188	4.775		19.252	12.924
			0.203	5.516		20.739	13.923
			0.219	5.563		22.318	14.983
			0.250	6.350		25.354	17.021
			0.280	7.112	40 STD	58.263	18.974
			0.312	7.925		31.334	21.036
			0.375	9.525		37.285	25.031
			0.432	10.973	80 XHY	42.561	28.573
			0.500	12.700		48.719	32.708
8″	8.625	219	0.188	4.775		25.233	16.940
			0.203	5.156		27.198	18.259
			0.219	5.563		29.286	19.661
			0.250	6.350	20	33.308	22.361
			0.277	7.036	30	36.786	24.696
			0.322	8.179	40	42.352	28.554
			0.375	9.525		49.216	33.041
			0.406	10.312	60	53.085	35.638
			0.500	12.700	80 XHY	64.627	43.388
10″	10.750	273	0.188	4.775		31.588	21.207
			0.219	5.563		36.689	24.631
			0.250	6.350	20	41.759	28.035
			0.307	7.798	30	51.002	34.240
			0.344	8.738		56.946	38.231
			0.365	9.271	40 STD	63.301	40.483
			0.438	11.125		71.852	48.238
			0.500	12.700	60 XHY	81.530	54.735
			0.594	15.088	80	95.969	64.429
12″	12.750	324	0.188	4.775		37.570	25.222
			0.219	5.563		43.657	29.309
			0.250	6.350		49.713	33.375
			0.281	7.137		55.739	37.420
			0.312	7.925		61.735	41.445
			0.375	9.525		73.824	49.562
			0.406	10.312		79.727	53.525
			0.500	12.700		97.438	65.415
			0.562	14.275		108.966	73.154
14″	14.000	356	0.188	4.775		41.308	27.732
			0.219	5.563		48.012	32.233
			0.250	6.350	20	54.685	36.713
			0.281	7.137		61.327	41.172
			0.312	7.925		67.939	45.611
			0.375	9.525	STD	81.281	54.568
			0.438	11.125	40	94.498	63.441
			0.500	12.700	XHY	107.381	72.090
			0.625	15.875		132.983	89.278
16”	16.000	406	0.188	4.775		47.290	21.748
			0.219	5.563		54.980	36.910
			0.250	6.350	10	62.639	42.053
			0.281	7.137		70.268	47.174
			0.312	7.925	20	77.866	52.275
			0.344	8.738		85.677	57.519
			0.375	9.525	30 STD	93.213	62.578
			0.438	11.125		108.433	72.797
			0.500	12.700	40 XHY	123.289	82.770
18″	18.000	457	0.219	5.563		61.948	41.588
			0.250	6.350		70.593	47.393
			0.281	7.137		79.208	53.176
			0.312	7.925	20	87.792	58.939
			0.375	9.525	STD	105.144	70.588
			0.438	11.125	30	122.369	82.152
			0.500	12.700	XHY	139.198	93.450
			0.562	14.275	40	155.904	104.666
			0.625	15.875		172.754	115.978
20″	20.000	508	0.250	6.350		78.547	52.733
			0.282	7.163		88.458	59.386
			0.312	7.925		97.719	65.604
			0.375	9.525	20 STD	117.075	78.598
			0.438	11.125		136.305	91.508
			0.500	12.700	30 XHY	155.106	104.130
			0.594	15.088	40	183.378	123.110
			0.625	15.875		192.640	129.328
			0.688	17.475		211.368	141.901
24″	24.000	610	0.250	6.350		94.456	63.413
			0.281	7.137		106.029	71.183
			0.312	7.925		117.573	18.932
			0.375	9.525	20 STD	140.938	64.618
			0.438	11.125		164.176	110.219
			0.500	12.700	XHY	186.923	125.490
			0.625	15.875		232.410	156.028
			0.688	17.475	40	255.148	171.293
			0.750	19.050		277.401	186.233
30″	30.000	762	0.250	6.350		118.318	79.433
			0.281	7.137		132.851	89.189
			0.312	7.925	10	147.353	98.925
			0.375	9.525	STD	176.731	118.648
			0.438	11.125		205.983	138.286
			0.500	12.700	20 XHY	234.647	157.530
			0.625	15.875	30	292.066	196.078
			0.688	17.475		320.817	215.380
			0.750	19.050		348.988	234.293
36″	36.000	914	0.250	6.350		142.180	95.453
			0.281	7.137		159.672	107.196
			0.312	7.925	10	177.133	118.918
			0.375	9.525	STD	215.525	142.678
			0.438	11.125		247.790	166.353
			0.500	12.700	20 XHY	282.372	198.570
			0.625	15.875		351.723	236.128
			0.688	17.475		386.487	259.467
			0.750	19.050		420.576	282.353
42″	42.000	1067	0.312	7.925		206.914	138.911
			0.375	9.525	STD	248.319	166.708
			0.500	12.700	XHY	33.097	221.610
			0.750	19.050		492.163	330.413
48″	48.000	1219	0.375	9.525	STD	284.112	190.738
			0.438	11.125		331.404	222.487
			0.500	12.700	XHY	377.822	253.650
			0.750	19.050		563.750	378.473
			0.875	22.225		655.969	440.383

Dimensions of API 5L Gr. B Pipe

NB	DN	OD (inches)	Pipe Schedule
NB	DN	OD (inches)	SCH 5	SCH 10	SCH 20	SCH 30	SCH 40	SCH 60	SCH 80	SCH 100	SCH 120	SCH 160
3/4″	20	1.05	0.065	0.11	x	0.095	0.113	x	x	0.17	x	0.219
1″	25	1.315	0.065	0.11	x	0.114	0.133	x	x	0.2	x	0.25
1.1/2″	40	1.9	0.065	0.11	x	0.125	0.145	x	x	0.225	x	0.281
2″	50	2.375	0.065	0.12	x	x	0.154	x	x	0.25	x	0.344
2.1/2″	65	2.875	0.083	0.12	x	x	0.203	x	x	0.3	x	0.375
3″	80	3.5	0.083	0.12	x	x	0.216	x	x	0.35	x	0.438
4″	100	4.5	0.083	0.12	x	x	0.237	x	x	0.437	x	0.531
5″	125	5.563	0.109	0.12	x	x	0.258	x	x	0.5	x	0.625
6″	150	6.625	0.109	0.13	x	x	0.28	x	x	0.562	x	0.719
8″	200	8.625	0.109	0.15	0.25	0.277	0.322	0.406	0.593	0.718	0.812	0.906
10″	250	10.75	0.134	0.17	0.25	0.307	0.365	0.5	0.718	0.843	1.0	1.125
12″	300	12.75	0.165	0.18	0.25	0.33	0.406	0.5	0.843	1.0	1.125	1.312

Top Quality API 5L Gr B Pipes Manufacturers & Fabricators

Our USP Is To Deliver High Quality API 5L PSL2 Pipes, Schedule Delivery Time Providing Best Services & Product Quality In Market Competitive Pricing. Hence, We Prove Our USP Right By Serving Best In Industries. We Also Fabricate Custom Sizes, Shapes And Lengths Pipe. You Can Come With Your Specifications Of Pipes And Quantity, We Will Provide The Best Service With Excellent Quality API 5L Grade B Seamless Pipes For Your Piping Systems For Industry Applications And Requirements.

Marking & Packing, Test Certificates Of High Quality API 5L Gr B Pipe

After Completing The Process And Order Will Be Ready, Our Experts Again Check The Materials In All The Aspects Like Dimensions, Quality, Damages And Scratches On The Pipes, They Check Individual Pipe To Make Sure That We Deliver The Best To All Our Clients And To Make Them Satisfy With Our Product Quality And Services. We Also Take Care About The Packaging Standards Of The Products To Make It Perfect Delivery From Our Side.