API 5L Welded and ERW Pipe manufacturer in India

API 5L ERW Pipe manufacturer in India

The American Petroleum Institute has developed standard API 5, which takes into consideration different grades of seamless and welded constructed pipelines. In addition to the DSAW and LSAW techniques, the constructed API 5L Erw Pipe which s a resistance welding technique offers an efficient method of constructing a pipe.

Electric resistance welding or as shortened as ERW is a kind of welding technique where metal parts in contact or pipe to be manufactured are permanently joined together by heating them with an electric current, which causes the metal at the joints to melt. Apart from being widely used in the assembly of bodies for automobiles, the Electric resistance welding technique is mostly used, for example, in the manufacture of different steel API 5L Welded Pipe .

The electric current used in this method could be supplied to electrodes which generally apply clamping pressure, or it could maybe be induced by an external magnetic field. The electric resistance welding process could be further classified depending on the geometry of the weld as well as the method of applying pressure to the joint. The different categories of welding techniques that could be used on the schedule 40 erw pipe include spot welding, projection welding, seam welding, flash welding. Factors that influence the heat or welding temperatures include the proportions of the workpieces, the coating used on the API 5L Carbon Steel Welded Pipe or the lack of coating thereof, electrode geometry, the materials comprising the electrode, electrode pressing force, electrical current in addition to the duration of welding time. Small pools of molten metal are formed at the point of most electrical resistance or what is referred to as the connecting or the faying surfaces once an electrical current has been passed through the metal. Usually, the electric current ranges between 100 – 100,000 A. Typically, resistance welding methods such as the ones used on the API 5L PSL2 erw pipe are not only considered to be efficient but also cause little pollution. However, their applications have been limited to relatively thin piping systems or thin materials.

HIC is referred to as Hydrogen Induced Cracking, which is a common type of wet H2S or hydrogen sulphide cracking. HIC is caused by the blistering of a metal component, which in this case is a carbon steel pipe, due to the absorption of a high concentration of hydrogen from aqueous sulfide corrosion. Steel based components are regularly evaluated for susceptibility to hydrogen embrittlement. The test procedure involves the evaluation of the resistance of different grade steel pipes such as the HIC Tested API 5L Welded Pipe against the hydrogen reduced cracking. we are one of the supplier who provide cut to length pipe in all grade which saves your cost. Rexal Tubes is a API 5L Welded Pipe supplier who stocks pipes in all surface finish

API 5L Welded Pipe Sizes
API 5L Welded Steel Line Pipe Specification
Thickness Chart of ERW Steel Pipe API 5L
API 5L ERW PSL1 Vs PSL2
API 5L ERW Pipe Weight
Carbon Steel API 5L ERW Sch 60 Pipes Prices
CS API 5L Spiral Welded Pipe Schedule Chart
Pressure Rating of API 5L ERW Psl2 Pipe
Carbon Steel API 5L Welded Pipe Types
API 5L Steel Pipeline Coating Types

API 5L Grade B Carbon Steel Welded Pipe in PSL1 and PSL2 with HIC Test Report

API 5L Welded Pipe Sizes

MFG PROCESS	OD	Thickness
ERW	1/8 - 24 inch	Max 26.5mm
LSAW	219 - 3120mm	3 - 25mm
SSAW	16 - 64 inch	3 - 25mm

API 5L Welded Steel Line Pipe Specification

Available Grades	X42 X46 X52 X56 X60 X65 X70 X80
Carbon Steel API 5L SAW Pipe	16" NB - 100" NB
API 5L Steel ERW Pipe	1/2" NB - 24" NB
SMYS API 5L LSAW / DSAW	16’OD TO 54" OD (8 MM TO 50 MM THK)
Standard	API, ISO 3183, ASTM, ASME
Test	EN 10204 3.1, Mill TC EN 10204 3.1 Mill test, HIC, SSC, NACE MR0175, TM0177, IBR, TM0284, H2 SERVICE
Wall Thick.	Schedule 80S, Schedule 80, Schedule10, Schedule 40, Schedule XXS, Schedule 160, Schedule XS, Schedule 5 Supplier and Manufacturer
PSL Level	API 5L PSL 1 API 5L PSL 2

Thickness Chart of ERW Steel Pipe API 5L

wall thickness in Inch	Tolerances in Inch
0.19	±0.02
0.59	0.06
0.19 to 0.59	± 0, 1 t

API 5L ERW PSL1 Vs PSL2

Grade	PSL1	PSL2
UTS	-	Max required of grade
Size range	0.40	4.5
Ends	threaded / Plain	Plain
Seam welding	welding limited to Grade A25	continuous and laser welding
Yield Strength	-	Max required of grade
Electric	-	100kHz
Chemistry	0.030	0.02%
Chemistry	0.26	0.22
Chemistry	0.030%	0.015%
equivalent	as per SR18	Max required of grade

API 5L Grade b erw pipe suppliers, View Weight Chart of API 5L Gr B SCH 80 Line pipe

API 5L ERW Pipe 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

Check price of API 5L SCH 80 Line pipe ex Mumbai, beveled end API 5L Spiral Welded Pipes at factory price.

Carbon Steel API 5L ERW Sch 60 Pipes Prices

Description	Price Per Ton in INR	Price Per Ton in USA $	Price Per Ton in UAE Dirham
API 5L Carbon Steel Welded ERW Pipes	INR 32834.50	USA $ 450	AED 1652.85
API 5L Cold drawn Welded SCH 40 8inch steel pipes	INR 47427.61	USA $ 650	AED 2387.45
API 5L ssaw spiral welded steel pipes	INR 52535.20	USA $ 720	AED 2644.56
API 5L Standard Black Iron Pipe Welded Steel Pipes And Tube	INR 36482.78	USA $ 500	AED 1836.50
API 5L Carbon steel welded pipes	INR 21889.67	USA $ 300	AED 1101.90

CS API 5L Spiral Welded Pipe Schedule Chart

1/8 Inch IPS(.405 Inch Outer Diameter)	3 1/2 Inch IPS( 4.000 Inch Outer Diameter)
3/8 Inch IPS(.675 Inch Outer Diameter)	5 Inch IPS( 5.563 Inch Outer Diameter)
Schedule 40, 80	Schedule 10, 40, 80, 160, XXH
1/4 Inch IPS(.540 Inch Outer Diameter)	4 Inch IPS(4.500 Inch Outer Diameter)
Schedule 10, 40, 80	Schedule 10, 40, 80, 160, XXH
Schedule 10, 40, 80, 160, XXH	Schedule-40 (.375)
Schedule 10, 40, 80	Schedule 10, 40, 80, 160, XXH
1/2 Inch IPS(.840 Inch Outer Diameter)	6 Inch IPS(6.625 Inch Outer Diameter)
Schedule 5, 10, 40, 80, 160, XXH	Schedule 5, 10, 40, 80, 120, 160, XXH
3/4 Inch IPS(1.050 Inch Outer Diameter)	8 ” IPS(8.625 Inch Outer Diameter)
Schedule 10, 40, 80, 160, XXH	Schedule 5, 10, 40, 80, 120, 160, XXH
1 Inch IPS:(1.315′ Outer Diameter)	10 Inch IPS(10.750 Inch Outer Diameter)
Schedule 5, 10, 40, 80, 160, XXH	Schedule 10, 20, 40, 80 (.500), TRUE 80(.500)
2 Inch IPS(2.375 Inch Outer Diameter)	16 Inch IPS(16.000 Inch Outer Diameter)
1-1/4 Inch IPS(1.660 Inch Outer Diameter)	12 Inch IPS(12.750 Inch Outer Diameter)
1-1/2 Inch IPS(1.900 Inch Outer Diameter)	14 Inch IPS(14.000 Inch Outer Diameter)
Schedule 10, 40, 80, 160, XXH	Schedule10 (.188), Schedule40 (.375)
Schedule 10, 40, 80, 160, XXH	Schedule 10, 20, 40(.375), TRUE40(.406), Schedule80(.500)
Schedule 10, 40, 80, 160, XXH	Schedule10(.188), Schedule40(.375)
2 1/2 Inch IPS(2.875 Inch Outer Diameter)	18 Inch IPS (18.000 Inch Outer Diameter)
3 Inch IPS( 3.500 Inch Outer Diameter)	Schedule 5, 10, 40, 80, 160, XXH

Pressure Rating of API 5L ERW Psl2 Pipe

Pipe O.D. in Inch	Thickness Chart in Inch
	.028	.035	.049	.065	.083	.095	.109	.120
	Working Pressure (psig)
1/8	7900	10100
1/4	3700	4800	7000	9500
5/16		3700	5400	7300
3/8		3100	4400	6100
1/2		2300	3200	4400
3/4			2200	3000	4000	4600
1				2200	2900	3400	3900	4300

Carbon Steel API 5L Welded Pipe Types

API 5L erw welded carbon steel pipe

EN10210 S235JR 5 Inch ERW Weld Carbon Steel Pipe
jis g3454 stpg370 schedule 40 erw carbon steel pipe
Oil and Gas SSAW LSAW ERW for sour service (NACE pipe)