Alloy Steel Seamless Pipe
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Alloy Steel Seamless Pipe & Alloy Steel ERW Pipe Manufacturers

Alloy Steel Pipe is used in many industries for different mechanical properties such as the corrosion resistance. Nova is a supplier of different types of alloy steel pipes. We produce and distribute the pipes of various grades, sizes and shapes. We are one of the leading . There are different alloy steel available with us and the most common ones are the chromium nickel alloy pipes. There are copper alloys, nickel alloys, titanium alloys, mixed alloys and commercially pure metallic pipes in use across different industrial applications.

The Alloy Steel Seamless Pipe is used in applications that require high precision for installation ease and for the accuracy of the operation and application. The different types are used for different mechanical benefits. Most of the applications require a fair amount of welding so that the welded alloy steel pipes are good for them. Some are of low strength but of high corrosion resistance and some with high strength as well. We supply the High Strength Low Alloy Steel Pipe in various grades and sizes. There are different standards that govern the sizes from 1/8 inches to 60 inches and above. Our Seamless Ferritic Alloy Steel Pipe and the Alloy Steel Drill Pipe are produced with high quality and you can order any quantities from us.

Stockist of ASTM A335 Chrome Moly Pipe, AS Gas Pipe, High Alloy Steel Pipe, Welded Alloy Steel Pipe Supplier In Middle East

High Pressure Alloy Steel Pipe Specifications

Specifications	American Society for Testing and Materials A335 / SA335
Specialized in	Heavy Duty Alloy Steel Pipes Clamp, Alloy Steel Drill Pipes
Standard	DIN, ASTM, AISI, EN, JIS, GB, ASME
Schedule Chart	Schedule 5, 10, 40, 80, 80S, 160, XXS, XS
Outer Diameter	Sizes up to 12” NB, 6.00 milimeter Other Daimeter up to 250 milimeter Other Daimeter
Form	Square, Round, Hollow, Coiled, Hydraulic, Rectangular, “U” Shape, Straight Pipes etc.
Finish	Polished, Annealed & Pickled, Bright & Annealed, etc
Sizes (Welded)	5.0 milimeter - 1219.2 milimeter
End	Beveled End, Plain End, Treaded.
Type	ERW/ Seamless / EFW / Fabricated / Welded / DOM / CDW / CEW Pipes
Size range	5.0 milimeter - 1219.2 milimeter
Thickness	0.3milimeter – 50 milimeter
Length	Double Random, Single Random, Cut length

Alloy Steel Pipes :-

Standard: ASTM A335, ASTM A333, ASTM A213
Material: T52, P5, T11, T12, P2, P11, T22, P22, T91, P91
Size: 10.3-1219mm * 1.0-101.6mm

ASTM A335 chrome moly pipe Wall Thickness

Alloy Steel Pipe Types	Out diameter	Wall thickness	Length
Alloy Steel Welded Pipe (in Stock + Custom Sizes)	5.0mm ~ 1219.2mm	1.0 ~ 15.0 mm	Upto 6 Meters
Alloy Steel Seamless Pipe (Custom Sizes)	5.0mm ~ 203.2mm	As per requirement	Upto 6 Meters
NB Sizes (in stock)	1/8” ~ 8”	SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160	Upto 6 Meters

Seamless Alloy Steel Pipe Manufacturers, AS ERW Pipes Stockholder, Check AISI Alloy Steel ASTM A335 Welded Pipes, IBR pipe, ASME SA335M Alloy Steel Pipes Dimension Chart

Equivalent grades of SA335M Alloy Steel Pipes

Name	Temper	Specification
Alloy 4130	N	MILT6736, AMS6360, AMS6371
Alloy 4140	N,A, T	AMS6381
Alloy 15CDV6	T1080, T980	AIR9160C, 1.7734.5, 1.7734.6

Material and types	Standard Code	Grades includes
Alloy Steel Seamless Ferritic and Austentic Boiler, Superheater, IBR approved Heat-Exchanger Tubes	ASTM A213/ ASME SA 213	T1, T2, T5 , T9, T11, T12, T22, T23, T91, T92
High Temperature Alloy Steel Seamless Pipes (Ferritic)	ASTM A335/ ASME SA 335	P1, P5, P9, P11, P12, P17, P22, P91, P92
Carbon and Alloy Steel Seamless Mechanical Tubing	ASTM A519/ ASME SA 519	4130, 4130X, 4140
High Temperature Alloy Steel Seamless Pipes (Ferritic)	EN10216-2	13CrMo4-5 10CrMo9-10 X10CrMoVNb9-1 15NiCuMoNb5-6-4

Seamless Ferritic Alloy-Steel Pipes Pressure Rating

NPS	OD	Sch
(inches)	(inches)	10	20	STD	30	XS	40	60	80	100	XXS	120	140	160
3/8	0.675			6606		9147	6606		9147
1/2	0.84			6358		8575	6358		8575		17150			10908
1	1.315			4956		6670	4956		6670		13340			9316
1 1/4	1.66			4133		5638	4133		5638		11276			7380
2	2.375			3177		4498	3177		4498		8995			7097
2 1/2	2.875			3460		4704	3460		4704		9408			6391
3 1/2	4			2769		3896	2769		3896
4	4.5			2581		3670	2581		3670		7339	4769		5782
6	6.625			2071		3195	2071		3195		6390	4157		5318
8	8.625		1420	1829	1574	2841	1829	2307	2841	3375	4971	4085	4613	5147
12	12.75		961	1441	1268	1922	1560	2160	2644	3244	3843	3843	4324	5042
14	14	875	1092	1313	1313	1750	1533	2079	2625	3283		3829	4375	4921
18	18	681	849	1021	1192	1361	1530	2042	2553	3147		3743	4252	4848
20	20	613	919	919	1225	1225	1455	1989	2526	3138		3675	4288	4824
24	24	510	766	766	1147	1021	1405	1978	2489	3126		3700	4210	4786
30	30	510	817	613	1021	817
34	34	450	721	540	901		992
42	42		583	438	729		875

Alloy Steel Pipes Weight Chart

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

Alloy Steel Pipes Grades 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