ASTM A53 Grade B Pipe Supplier

ASTM A53 Grade B Carbon Steel Pipe, ASTM A53 Gr B Pipe, ASTM A53 Grade B ERW Pipe, ASTM A53 Gr B ERW Pipe, ASTM A53 Grade B Schedule 40 Pipe, ASTM A53 Gr B Pipe Manufacturer, ASTM A53 GR B Pipe Supplier In India, A53 Gr B Pipe, A53 Grade B Pipe.

Introduction

ASTM A106 Grade B Pipes Supplier Kalpataru Piping is a top supplier of ASTM A53 Gr B pipes, known for their excellent quality and durability. Our range includes both ASTM A53 Gr B seamless pipes and ASTM A53 Gr B ERW pipes, catering to a wide variety of industrial applications. Our ASTM A53 Gr B pipes are made from carbon steel, featuring a blend of chromium, molybdenum, and other essential elements to enhance their strength and durability. These pipes are ideal for commercial use in industries such as petrochemicals, oil and gas, and large-scale construction projects. The ASTM A53 Gr B seamless pipe is known for its superior strength and uniformity, thanks to its production process, which involves forming the pipe from a solid billet. These pipes are available in a range of schedules, including ASTM A53 Gr B Sch 40 pipe, which offers an excellent balance of strength and flexibility.

Our ASTM A53 Gr B ERW pipes are manufactured by welding steel longitudinally. These pipes are cost-effective and provide high performance, making them suitable for low-pressure plumbing, structural applications, and more. They are also available in various schedules, including the widely used ASTM A53 Gr B Sch 40 pipe.

We offer customized solutions to meet unique client needs, whether it’s specific chemical compositions or particular end connections like threaded, plain, or beveled. For high-quality ASTM A53 Gr B pipes, Kalpataru Piping solution is your trusted partner. Contact us today to learn more about our products and how we can support your projects.

ASTM A53 Grade B ERW Pipe Specification

Standards	ASTM, ASME and API
UNS Designation	UNS K03005
Size	1/2” NB to 36” NB
Thickness	3-12mm
Schedules	SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
Origin	European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material)
Tolerance	Cold drawn pipe: +/-0.1mm Cold rolled pipe: +/-0.05mm
Craft	Cold rolled and Cold drawn
Type	Seamless / ERW / Welded / Fabricated
Form	Round, Hydraulic Etc
Length	Min 3 Meters, Max18 Meters, or according to customer’s requirement
End	Plain End, Beveled End, Treaded
Specialized in	Large Diameter ASTM A53 Grade B Pipe
Additional Testing	NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc.

ASTM A53 Chemical Composition

	Type S (seamless)			Type E			Type F
	Type S (seamless)				(electric- resistance welded)			(furnace- welded pipe)
		Grade A	Grade B		Grade A	Grade B		Grade A
Carbon max. %		0.25	0.30*		0.25	0.30*		0.3
Manganese %		0.95	1.2		0.95	1.2		1.2
Phosphorous, max. %		0.05	0.05		0.05	0.05		0.05
Sulfur, max. %		0.045	0.045		0.045	0.045		0.045
Copper, max.%		0.40	0.40		0.40	0.40		0.4
Nickel, max. %		0.40	0.40		0.40	0.40		0.4
Chromium, max. %		0.40	0.40		0.40	0.40		0.4
Molybdenum, max. %		0.15	0.15		0.15	0.15		0.15
Vanadium, max. %		0.08	0.08		0.08	0.08		0.08

ASTM A53 GR B Mechanical Properties

Type F	Types E and S
Open-Hearth, Basic Oxygen, or Electric Furnace, Grade A	Grade A	Grade B
Tensile strength, min, psi (MPa)	48 000 (330)	48 000 (330)	60 000 (415)
Yield strength, min, psi, (MPa)	30 000 (205)	30 000 (205)	35 000 (240)
Elongation in 2 in.	A,B	A,B	A,B

ASTM A53 Grade B Pipe Equivalent

The ASTM A53 Grade B pipe is a widely used carbon steel pipe known for its robust properties and versatile applications. This grade of pipe has several international equivalents, ensuring its global utility and compliance with various standards.

UNS	KS	JIS	DIN Type	DIN Number	EN
K03005	SPPS42	STPG410	St45 / St42-2	1629 /1626	1.0408/1.0040

Other Equivalent Steel Pipes And Astm A53 Equivalent Indian Standard are given below

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

ASTM A53 Grade B Pipe Types	Out diameter	Wall thickness	Length
ASTM A53 Grade B Seamless Pipe (Custom Sizes)	1/2″ NB – 60″ NB	SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160	Custom
ASTM A53 Grade B Welded Pipe (in Stock + Custom Sizes)	1/2″ NB – 24″ NB	As per requirement	Custom
SA53 gr b ERW (Custom Sizes)	1/2″ NB – 24″ NB	As per requirement	Custom
ASTM A53 Grade B SAW Pipe	16″ NB – 100″ NB	As per requirement	Custom

ASTM A53 GRADE B PIPE PRESSURE RATING

Maximum working pressure of ASTM A53 Grade B Pipe at temperature 400°F

The dimensions – outside pipe diameters and wall thicknesses are according ANSI B36.10.

Maximum Allowable Pressure *(psi)*
NPS	Outside Diameter	Schedule
(in)	(in)	10	20	30	STD	40	60	XS	80	100	120	140	160	XXS
1/4	0.54				7985	7985		10798	10798
3/8	0.675				6606	6606		9147	9147
1/2	0.84				6358	6358		8575	8575				10908	17150
3/4	1.05				5273	5273		7187	7187				10220	14373
1	1.315				4956	4956		6670	6670				9316	13340
1 1/4	1.66				4133	4133		5638	5638				7380	11276
1 1/2	1.9				3739	3739		5158	5158				7247	10316
2	2.375				3177	3177		4498	4498				7097	8995
2 1/2	2.875				3460	3460		4704	4704				6391	9408
3	3.5				3024	3024		4200	4200				6132	8400
3 1/2	4				2769	2769		3896	3896
4	4.5				2581	2581		3670	3670		4769		5782	7339
5	5.563				2273	2273		3303	3303		4404		5505	6606
6	6.625				2071	2071		3195	3195		4157		5318	6390
8	8.625		1420	1574	1829	1829	2307	2841	2841	3375	4085	4613	5147	4971
10	10.75		1140	1399	1664	1664	2279	2279	2708	3277	3847	4558	5128	4558
12	12.75		961	1268	1441	1560	2160	1922	2644	3244	3843	4324	5042	3843
14	14	875	1092	1313	1313	1533	2079	1750	2625	3283	3829	4375	4921
16	16	766	956	1148	1148	1531	2009	1531	2585	3157	3733	4404	4882
18	18	681	849	1192	1021	1530	2042	1361	2553	3147	3743	4252	4848
20	20	613	919	1225	919	1455	1989	1225	2526	3138	3675	4288	4824
22	22	557	835	1114	835		1949	1114	2506	3063	3619	4176	4733
24	24	510	766	1147	766	1405	1978	1021	2489	3126	3700	4210	4786
30	30	510	817	1021	613			817
32	32	478	766	957	574	1054
34	34	450	721	901	540	992
36	36	425	681	851	510	1021
42	42		583	729	438	875

1 in (inch) = 25.4 mm
1 psi (lb/in2) = 6,894.8 Pa (N/m2) = 6.895×10-2 bar

ASTM A53 GRADE B PIPE WEIGHT

ASTM A53 GRADE B PIPE SCHEDULE CHART & ASTM A53 GRADE B PIPE WEIGHT

WELDED AND SEAMLESS ASTM A53 GRADE B PIPE

ASTM A53 GRADE B PIPE DIMENSIONS AND WEIGHTS SECTION MODULUS AND GALLONS CAPACITY PER LINEAR FOOT

Size NPS	Pipe O.D.	Wall Thickness	Pipe I.D.	Weight per Foot	Standard to XXHY	Schedule Pipe #	Section Modulus	Gallon Capacity Per Linear Foot
1/2	0.84	0.109	0.622	0.85	STD	40	.0407	.0158
		0.147	0.546	1.09	XHY	80	.0478	.0122
		0.188	0.464	1.31		160	.0528	.0088
		0.294	0.252	1.72	XXHY		.0577	.0026
3/4	1.05	0.113	0.824	1.13	STD	40	.0705	.0277
		0.154	0.742	1.48	XHY	80	.0853	.0225
		0.219	0.612	1.95		160	.1006	.0153
		0.308	0.434	2.44	XXHY		.1103	.0077
1	1.315	0.133	1.049	1.68	STD	40	.1328	.0449
		0.179	0.957	2.17	XHY	80	.1606	.0374
		0.250	0.815	2.85		160	.1904	.0271
		0.358	0.599	3.66	XXHY		.2136	.0146
1 1/4	1.66	0.140	1.380	2.27	STD	40	.2346	.0777
		0.191	1.278	3.00	XHY	80	.2913	.0666
		0.250	1.160	3.77		160	.3421	.0549
		0.382	0.896	5.22			.4110	.0328
1 1/2	1.90	0.145	1.610	2.72	STD	40	.3262	.1058
		0.200	1.500	3.63	XHY	80	.4118	.0918
		0.281	1.338	4.86		160	.5079	.0730
		0.400	1.100	6.41			.5977	.0494
2	2.375	0.109	2.157	2.64		10	.4205	.1898
		0.154	2.067	3.66	STD	40	.5606	.1743
		0.218	1.939	5.03	XHY	80	.7309	.1534
		0.250	1.875	5.68			.8045	.1434
		0.281	1.813	6.29			.8666	.1344
		0.344	1.687	7.47		160	.9806	.1161
		0.436	1.503	9.04	XXHY		1.1043	.0922
2 1/2	2.875	0.120	2.635	3.53		10	.6870	.2833
		0.203	2.469	5.80	STD.	40	1.0640	.2487
		0.216	2.443	6.14			1.1169	.2435
		0.250	2.375	7.02			1.2468	.2301
		0.276	2.323	7.67	XHY	80	1.3386	.2202
		0.375	2.125	10.02		160	1.6371	.1842
		0.552	1.771	13.71	XXXHY		1.9971	.1280
3	3.50	0.120	3.260	4.34			1.0411	.4336
		0.156	3.188	5.58			1.3122	.4147
		0.172	3.156	6.12			1.4265	.4064
		0.188	3.124	6.66			1.5342	.3984
		0.216	3.068	7.58	STD.	40	1.7241	.3840
		0.250	3.000	8.69			1.9372	.3672
		0.281	2.938	9.67			2.1207	.3521
		0.300	2.900	10.26	XHY	80	2.2253	.3431
		0.438	2.624	14.34		160	2.8774	.2811
		0.600	2.300	18.6	XXHY		3.4243	.2158
3 1/2	4.0	0.120	3.760	4.98		10	1.3776	.5768
		0.226	3.548	9.12	STD.	140	2.3939	.5136
		0.250	3.500	10.02			2.6001	.4998
		0.281	3.438	11.17			2.8562	.4821
		0.318	3.364	12.52	XHY	80	3.1400	.4617
		0.636	2..728	22.87	XXHY		4.8795	.3085
4	4.5	0.120	4.260	5.62		10	1.7612	.7404
		0.156	4.188	7.24			2.2354	.7156
		0.188	4.124	8.67			2.6296	.6942
		0.203	4.094	9.32			2.8173	.6838
		0.219	4.062	10.02			3.0184	.6725
		0.237	4.026	10.80	STD.	40	3.2145	.6613
		0.250	4.000	11.36			3.3611	.6528
		0.281	3.938	12.67		60	3.7021	.6326
		0.312	3.876	13.97			4.0273	.6126
		0.337	3.826	15.00	XHY	80	4.2713	.5972
		0.438	3.624	19.02		120	5.1790	.5361
		0.531	3.438	22.53		160	5.8997	.4822
		0.674	3.152	27.57	XXHY		6.7927	.4054
5	5.563	0.188	5.187	10.80			4.1161	1.0979
		0.219	5.125	12.51			4.7279	1.0716
		0.258	5.047	14.63	STD.	40	5.4500	1.0391
		0.281	5.001	15.87			5.8644	1.0204
		0.312	4.939	17.51			6.4074	.99647
		0.344	4.875	19.19			6.9358	.9696
		0.375	4.813	20.80	XHY	80	7.4300	.9449
		0.500	4.563	27.06		120	9.2534	.8495
		0.625	4.313	32.99		160	10.7976	.7590
		0.750	4.063	38.59	XXHY		12.0954	.6734
6	6.625	0.109	6.407	7.59		5	3.5769	1.6748
		0.134	6.357	9.30		10	4.3475	1.6488
		0.156	6.313	10.79			5.0107	1.6260
		0.188	6.249	12.94			5.9351	1.5937
		0.203	6.219	13.94			6.3804	1.5780
		0.219	6.187	15.00			6.8261	1.5620
		0.250	6.125	17.04			7.6905	1.5306
		0.280	6.065	18.99	STD.	40	8.4958	1.5008
		0.312	6.001	21.06			9.3416	1.4688
		0.344	5.937	23.10			10.111	1.4391
		0.375	5.875	25.05			10.893	1.4082
		0.432	5.761	28.60	XHY	80	12.224	1.3541
		0.500	5.625	32.74			13.711	1.2909
		0.562	5.501	36.43		120	14.9806	1.2346
		0.625	5.375	40.09			16.1821	1.1787
		0.719	5.187	45.39		160	17.8243	1.0977
		0.864	4.897	53.21	XXHY		20.025	.9784
		1.000	4.625	60.13			21.7719	.8727
		1.125	4.375	66.14			23.1237	.7809

Applications of ASTM A53 Gr B Pipe

ASTM A53 Grade B pipes are highly versatile and used across various industries for their strength and durability. They are essential for low, medium, and high-pressure boiler systems, ensuring reliable performance and safety. In ship-building, these pipes provide strong, resilient structures. They are also used in liquid service pipelines, petroleum cracking, and chemical fertilizer equipment, handling high temperatures and corrosive environments. Additionally, they are employed in drawing-oil-equipment and structural applications, offering dependable support and longevity.

FAQs

What is the difference between Grade A and Grade B ASTM A53?

Grade A and Grade B ASTM A53 pipes differ primarily in their mechanical properties. Grade B pipes have higher tensile and yield strength compared to Grade A, making them more suitable for higher pressure and load-bearing applications.

What is the density of ASTM A53 Grade B?

The density of ASTM A53 Grade B steel is approximately 7.85 g/cm³ (7850 kg/m³).

What is ASTM A53 type S grade B pipe?

ASTM A53 Type S Grade B pipe is a seamless carbon steel pipe commonly used for various industrial applications, including pressure and structural purposes. It offers excellent strength and durability, making it suitable for high-pressure environments.

What is ASTM A53 steel grade?

ASTM A53 is a standard specification for carbon steel pipes used in various industrial applications.

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