ASTM A53 Grade B Pipe

ASTM A53 Grade B Seamless Carbon Steel Pipe, Schedule 40 SA53 GRB ERW Pipes Supplier

Bhawal Steel Agency is the most esteemed and prominent manufacturer of ASTM A53 grade B seamless pipes and other metal products. These products are manufactured using high-quality material and machinery. Bhawal Steel Agency is one of the largest metal and steel products suppliers. We manufacture and supply all types of products at the most nominal prices.

ASTM A53 grades B pipes are very strong and robust in nature. These pipes are obtainable in various grades. Some of them are electrically resistant whereas some of them are highly magnetic. These grades are bifurcated into various types.

ASTM A53 Grade B pipes are available in both seamless and welded forms. These Astm A53 grade B ERW steel pipe are enriched with great ductility and long-lasting life. These pipes are reinforced with exceptional chemical and mechanical properties.

ASTM A53 Grade B pipes are obtainable in three types which are (F, E, S ) and two Grades that is A and B. These pipes are very durable and are made with an excellent combination of elements. These pipes have high welding properties. These pipes are very stable and ductile and they are highly applicable at a heat temperature

ASTM A53 Grade B type F is generally made with a furtherance buttweld. ASTM A53 grades B type E is manufactured with weld which is electric resistance. ASTM A53 Grade B is a seamless pipe. These pipes are used as structural steel and low-pressure plumbing. It has high tensile and yield strength. The yield strength of these pipes is 35000 Psi whereas the tensile strength is 60000 psi.

These pipes are commonly being used in various industries for a variety of purposes. These High quality Astm a-53b seamless steel pipe, We make sure that every product is ductile and study. Our every product goes multiple tests on every product to keep a track of the quality of the product.

SA 53 Gr B pipes Standard Sizes And Schedule Specifications

Specifications	ASTM A53 ASME SA53
Length	Minimum 3 Meters, Maximum 18 Meters
Type	ERW / Seamless / Fabricated / Welded
Dimensions	ASME, ASTM, and API
Form	Hydraulic, Round, Etc
Size	1/2” NB to 36” NB
Thickness	3-12milimeter
Schedules	Schedule 40, 80, 160, XS, XXS
End	Beveled End, Plain End, Treaded

Schedule 40 pipe Dimension Standard

NPS Designator	DN Designator	Outside Diameter	Inside Diameter	Wall Thickness	Nominal Weight (Mass) per unit Length
		(mm)	(mm)	(mm)	Plain End (kg/m)	Threads & Couplings (kg/m
1/8″	6	10.3	6.8	1.73	0.37	0.37
1/4″	8	13.7	9.2	2.24	0.63	0.63
3/8″	10	17.1	12.5	2.31	0.84	0.84
1/2″	15	21.3	15.8	2.77	1.27	1.27
3/4″	20	26.7	20.9	2.87	1.69	1.69
1″	25	33.4	26.6	3.38	2.5	2.5
1-1/4″	32	42.2	35.1	3.56	3.39	3.4
1-1/2″	40	48.3	40.9	3.68	4.05	4.04
2″	50	60.3	52.5	3.91	5.44	5.46
2-1/2″	65	73	62.7	5.16	8.63	8.67
3″	80	88.9	77.9	5.49	11.29	11.35
3-1/2″	90	101.6	90.1	5.74	13.57	13.71
4″	100	114.3	102.3	6.02	16.07	16.23
5″	125	141.3	158.2	6.55	21.77	22.07
6″	150	168.3	154.1	7.11	28.26	28.58
8″	200	219.1	202.7	8.18	42.55	43.73
10″	250	273	254.5	9.27	60.29	63.36
12″	300	323.8	304.8	9.52	73.78	76.21

Avalaibale length of SA53 Gr.B pipes

Standard Weight
	Single Random — 16′ – 22′. 5% may be jointers. If Plain Ends — 5% may be 12′ – 16′.
	Double Random — Shortest Length 22′, minimum average for order 35′.
Extra Strong and Double Extra Strong
	Single Random — 12′ -22′. 5% may be 6′ – 12′.
	Double Random (XS and lighter) — Shortest Length 22′, minimum average for order 35′.
	Lengths longer than single random with wall thicknesses heavier than XS subject to negotiation.

	O.D.	Over	Under
Outside Diameter	NPS 1/8 to 1-1/2 DN 6 to 40	1/64″ (0.4mm)	1/64″ (0.4mm)
	NPS 2 and up DN 50 and up	1%	1%
Wall Thickness at Any Point		——–	12.50%
Weight		10%	10%

ASTM A53 Grade B ERW Pipes Schedule Chart

NB	OD	Size	40S	5S	10S	S10	S20	S60	S40	S80	XS/80S	S120	S100	S160	S140	XXS
	13.72	1/4			1.7				2.24	3.02
	17.15	3/8			1.7				2.31	3.2
20	26.67	3/4	2.9	1.7	2.1				2.87	3.91	3.91			5.56		7.82
25	33.4	1	3.4	1.7	2.8				3.38	4.55	4.55			6.35		9.09
32	42.16	1 1/4	3.6	1.7	2.8				3.56	4.85	4.85			6.35		9.7
40	48.26	1 1/2	3.7	1.7	2.8				3.68	5.08	5.08			7.14		10.2
50	60.33	2	3.9	1.7	2.8				3.91	5.54	5.54			9.74		11.1
65	73.03	2 1/2	5.2	2.1	3.1				5.16	7.01	7.01			9.53		14
90	101.6	3 1/2	5.7	2.1	3.1				5.74	8.08	8.08
100	114.3	4	6	2.1	3.1				6.02	8.56	8.56	11.1		13.5		17.1
150	168.3	6	7.1	2.8	3.4				7.11	11	10.97	14.3		18.3		22
300	323.9	12	9.5	4	4.6		6.4	14.3	10.3	17.5	12.7	25.4	21.4	33.3	28.6	25.4
350	355.6	14	9.5	4	4.8	6.4	7.9	15.1	11.1	19.1	12.7	27.8	23.8	35.7	31.8
450	457.2	18	9.5	4.2	4.8	6.4	7.9	19.1	14.3	23.8	12.7	34.9	29.4	45.2	39.7
500	508	20	9.5	4.8	5.5	6.4	9.5	20.6	15.1	26.2	12.7	38.1	32.5	50	44.5
600	609.6	24	9.5	5.5	6.4	6.4	9.5	24.6	17.5	31	12.7	46	38.9	59.5	52.4
650	660.4	26	9.5			7.9	13				12.7
750	762	30	9.5	6.4	7.9	7.9	13				12.7
800	812.8	32	9.5			7.9	13		17.5		12.7
900	914.4	36	9.5			7.9	13		19.1		12.7

Outside Diameter of carbon steel pipe astm a53 grade b

For NPS 1 1/2 and Smaller Sizes		For NPS 2 and Larger Sizes
1/64"	1/32" under	1% over	1%under

Pressure Rating of ASME SA53 Pipe

Carbon Steel Pipes – Working Pressure
Nominal Size (inches)	Pipe Outside Diameter OD (inches)	Schedule Number or weight	Wall Thickness – t – (inches)	Inside Diameter – d – (inches)	Working Pressure ASTM A53 B to 400°F
					Manu- facturing Process	Joint Type	psig
1/4	0.540	40ST	0.088	0.364	CW1)	T	188
		80XS	0.119	0.302	CW	T	871
3/8	0.675	40ST	0.091	0.493	CW	T	203
		80XS	0.126	0.423	CW	T	820
1/2	0.840	40ST	0.109	0.622	CW	T	214
		80XS	0.147	0.546	CW	T	753
3/4	1.050	40ST	0.113	0.824	CW	T	217
		80XS	0.154	0.742	CW	T	681
1	1.315	40ST	0.133	1.049	CW	T	226
		80XS	0.179	0.957	CW	T	642
1 1/4	1.660	40ST	0.140	1.380	CW	T	229
		80XS	0.191	1.278	CW	T	594
1 1/2	1.900	40ST	0.145	1.610	CW	T	231
		80XS	0.200	1.500	CW	T	576
2	2.375	40ST	0.154	2.067	CW	T	230
		80XS	0.218	1.939	CW	T	551
2 1/2	2.875	40ST	0.203	2.469	CW	W	533
		80XS	0.276	2.323	CW	W	835
3	3.500	40ST	0.216	3.068	CW	W	482
		80XS	0.300	2.900	CW	W	767
4	4.500	40ST	0.237	4.026	CW	W	430
		80XS	0.337	3.826	CW	W	695
6	6.625	40ST	0.280	6.065	ERW2)	W	696
		80XS	0.432	5.761	ERW	W	1209
8	8.625	30	0.277	8.071	ERW	W	526
		40ST	0.322	7.981	ERW	W	643
		80XS	0.500	7.625	ERW	W	1106
10	10.75	30	0.307	10.136	ERW	W	485
		40ST	0.365	10.020	ERW	W	606
		XS	0.500	9.750	ERW	W	887
		80	0.593	9.564	ERW	W	1081
12	12.75	30	0.330	12.090	ERW	W	449
		ST	0.375	12.000	ERW	W	528
		40	0.406	11.938	ERW	W	583
		XS	0.500	11.750	ERW	W	748
		80	0.687	11.376	ERW	W	1076
14	14.00	30ST	0.375	13.250	ERW	W	481
		40	0.437	13.126	ERW	W	580
		XS	0.500	13.000	ERW	W	681
		80	0.750	12.500	ERW	W	1081
16	16.00	30ST	0.375	15.250	ERW	W	421
		40XS	0.500	15.000	ERW	W	596
18	18.00	ST	0.375	17.250	ERW	W	374
		30	0.437	17.126	ERW	W	451
		XS	0.500	17.000	ERW	W	530
		40	0.562	16.876	ERW	W	607
20	20.00	20ST	0.375	19.250	ERW	W	337
		30XS	0.500	19.000	ERW	W	477
		40	0.593	18.814	ERW	W	581

A 53 Gr B Pipes Chemical Composition Standard

A53 Gr.B	C	Mn	P	S	Cu	Ni	Cr	Mo	V
	0.3	1.2	0.05	0.045	0.4	0.4	0.4	0.15	0.08

ASTM A53b Pipes Mechanical Properties Tensile Strength

Grade	Yield Strength	Tensile Strength
A53 Gr.B	240	415

	Former		New
Execution	Standard	Material	Standard	Material
Seamless	ASTM A106	GRADE B	EN 10216-2	P265GH

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