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Alloy Steel Flanges Manufacturer & Supplier in India

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Alloy Steel Flanges Manufacturer & Supplier in India

Piping Projects India is one of the leading Alloy Steel Flanges Manufacturer & Supplier. We offer the best possible prices of Alloy Steel Flanges to our customers, with a stock of standard sizes, materials, and types available worldwide for immediate delivery. Our organization is one of the largest Alloy Steel Flanges Supplier in India. We make Alloy Steel Flanges, Hastelloy Flanges, Cupro-Nickel Flanges, and SMO 254 Flanges at our facilities utilizing high-quality materials and cutting-edge technology.

Alloy Steel Flanges Manufacturer in India

What is Alloy Steel Flanges?

Alloy Steel Flanges are specialized components used in plumbing systems to connect pipes, valves, fittings, and other equipment. Unlike carbon steel flanges, primarily composed of iron and carbon, Alloy Steel Flanges have additional alloying elements such as chromium, nickel, molybdenum, or vanadium. These alloying elements improve the mechanical qualities of the steel, making Alloy Steel Flanges appropriate for applications that require increased strength, corrosion resistance, and temperature tolerance. We are know as top Alloy Steel Flanges Supplier in India.

Alloy Steel Flanges are widely utilised in industries such as oil and gas, petrochemicals, power generation, aerospace, maritime engineering, and chemical processing because they can tolerate extreme working conditions. Their corrosion, oxidation, and abrasion resistance make them ideal for use with corrosive fluids, high temperatures, and pressures. We are best Alloy Steel Flanges Manufacturers in India.

Alloy Steel Flanges

Alloy Steel A182 F1 Flanges Manufacturer in India

Alloy Steel A182 F11 Flanges Supplier in India

Alloy Steel Flanges Manufacturers - Specifications

Standards: ASTM, ASME Flanges, ANSI Flanges, DIN Flanges, EN Flanges, BS Flanges, etc.
Size: 1 / 2″ to 36″
Pressure Ratings: 150#, 300#, 400#, 600#, 900#, 1500# & 2500#. PN6, PN10, PN16, PN25, PN40, PN64 etc.
Grade: ASTM A 182 – F5, F9, F11, F12, F21, F22 & F91
Flanges Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

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Alloy Steel Flanges Specification Chart

Piping Projects India is a reputed Alloy Steel Flanges Manufacturer in India, committed to offering dependable, high-quality Alloy Steel Flanges. The specification table highlighted below.

Alloy Steel Flanges Grades & Materials
Material	Grade
Specifications	ASTM A182/ ASME SA182
Size Range	From 1/2 inch (i.e. 15 NB) upto 48 inch (i.e. 1200NB)
JIS Standards	5 K, 10K, 16K, 20 K, 30K, 40K, 63 K
Face Type	FF, RF, LMF, SMF, RTJ, LJF.
Pressure Classes	Cl 150, Class 300, Cl. 400, 600, Class 900, Cl 1500 and 2500

Where Does an Alloy Steel Flanges Can be Used?

Alloy Steel Flanges are extremely adaptable components utilised in a wide range of sectors where corrosion resistance, high-temperature strength, and durability are critical. These flanges are ideal for demanding applications in industries such as oil and gas, petrochemicals, power generation, and aerospace. Alloy Steel Flanges preserve pipeline integrity in midstream operations while facilitating hydrocarbon refinement and processing downstream. We are know as a trusted Alloy Steel Flanges Suppliers in India.

High-Temperature Applications: Alloy Steel Flanges are ideal for applications involving high temperatures and pressure differentials, such as steam systems in power plants and industrial boilers.
Corrosive Environments: They are corrosion and oxidation resistant, making them ideal for businesses that use corrosive substances such as acids, alkalis, and salt solutions, such as chemical processing facilities and maritime applications.
Power Generation: Alloy Steel Flanges are critical components in power generation facilities, joining pipes in steam turbines, boilers, and heat exchangers that must withstand tremendous temperatures and pressures.
Aerospace and Defense: In aerospace applications, Alloy Steel Flanges are utilized in aircraft engines, fuel systems, and hydraulic systems to ensure solid couplings under extreme conditions.

Best Alloy Steel Flanges Suppliers - Available Stock

Piping Projects India is a leading Alloy Steel Flanges Manufacturers in India. This shows a varied choice of options, guaranteeing that consumers have access to high-quality Alloy Steel Flanges that may be customized to meet their specific application requirements. Alloy Steel Flanges come in a broad variety of diameters and types, some of which are described below.

Alloy Steel Flanges Manufacturer

Alloy Steel Flanges Supplier

Alloy Steel Flanges Stockist

Alloy Steel Flanges Widely Use in?

Nuclear Power Plants: Alloy Steel Flanges are used in nuclear power plants to link piping systems in reactor vessels, coolant loops, and steam generators, ensuring structural integrity and safety.
Mining and Minerals Processing: In mining operations, Alloy Steel Flanges are used to join pipelines conveying abrasive materials, slurries, and corrosive chemicals, assuring efficient material transportation and process reliability.
Shipbuilding and Maritime Industry: Alloy Steel Flanges are important in shipbuilding because they connect piping systems for propulsion, ballast, and freight handling while resisting corrosion from seawater and harsh maritime environments.
Heavy Industrial Applications: Alloy Steel Flanges are used in industries such as steel manufacture, cement production, and pulp & paper mills at various stages of processing to withstand high temperatures, abrasion, and chemical exposure while preserving operational integrity and efficiency.

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Alloy Steel Flanges Weight Chart

Alloy Steel Flanges Weight Chart
CLASS	Nominal Pipe Size	Slip On Flange	Threaded Flange	Socket Weld Flange	Lap Joint Flange	Blind Flange	Weld Neck Flange
150 lb	½	1	1	2	1	2	2
	¾	2	2	2	2	2	2
	1	2	2	2	2	2	3
	1¼	3	3	3	3	3	3
	1½	3	3	3	3	4	4
	2	5	5	5	5	5	6
	2½	8	8	8	8	7	10
	3	9	9	9	9	9	11.5
	3½	11	12	11	11	13	12
	4	13	13	13	13	17	16.5
	5	15	15	15	15	20	21
	6	19	19	19	19	27	26
	8	30	30	30	30	47	42
	10	43	43	43	43	70	54
	12	64	64	64	64	123	88
	14	90	90	90	105	140	114
	16	106	98	98	140	180	140
	18	130	130	130	160	220	165
	20	165	165	165	195	285	197
	22	185	185	185	245	355	225
	24	220	220	220	275	430	268
CLASS	Nominal Pipe Size	Slip On	Threaded	Socket Weld	Lap Joint	Blind	Weld Neck
300 lb	½	2	2	3	2	2	2
	¾	3	3	3	3	3	3
	1	3	3	3	3	4	4
	1¼	4.5	4.5	4	4.5	6	5
	1½	6.5	6.5	6	6.5	7	7
	2	7	7	7	7	8	9
	2½	10	10	10	10	12	12
	3	13	14	13	14.5	16	18
	3½	17	17	17	17	21	20
	4	23.5	24	22	24	28	26.5
	5	29	31	28	28	37	36
	6	39	39	39	39	50	45
	8	58	58	58	58	81	69
	10	81	81	81	91	124	100
	12	115	115	115	140	185	142
	14	165	165	165	190	250	206
	16	210	220	190	234	315	250
	18	253	280	250	305	414	320
	20	315	325	315	375	515	400
	22	370	370	370	435	640	465
	24	490	490	475	550	800	580
CLASS	Nominal Pipe Size	Slip On	Threaded	Socket Weld	Lap Joint	Blind	Weld Neck
400 lb	½	2	2	2	2	2	3
	¾	3	3	3	3	3	3.5
	1	3.5	3.5	3.5	3.5	4	4
	1¼	4.5	4.5	4.5	4.5	6	4.5
	1½	6.5	6.5	6.5	6.5	8	8
	2	8	8	8	8	10	10
	2½	12	12	12	11	15	14
	3	15	15	15	14	20	18
	3½	21	21	21	20	29	26
	4	26	26	26	25	33	35
	5	31	31	31	29	44	43
	6	44	44	44	42	61	57
	8	67	67	67	64	100	89
	10	91	91	91	110	155	125
	12	130	130	130	152	226	175
	14	191	191	191	210	310	233
	16	253	253	253	280	398	295
	18	310	310	310	345	502	360
	20	378	378	378	420	621	445
	22	405	405	405	455	720	505
	24	539	539	539	615	936	640
CLASS	Nominal Pipe Size	Slip On	Threaded	Socket Weld	Lap Joint	Blind	Weld Neck
600 lb	½	2	2	2	2	3	3
	¾	3	3	3	3	4	4
	1	4	4	4	4	4	4
	1¼	5	5	5	5	6	6
	1½	7	7	7	7	8	8
	2	9	9	9	9	10	12
	2½	13	13	13	12	15	18
	3	16	16	16	15	20	23
	3½	21	21	21	20	29	26
	4	37	37	37	36	41	42
	5	63	63	63	63	68	68
	6	80	80	80	78	86	81
	8	115	15	15	112	140	120
	10	177	177	177	195	231	190
	12	215	215	215	240	295	226
	14	259	259	259	290	378	347
	16	366	366	366	400	527	481
	18	476	476	476	469	665	555
	20	612	612	612	604	855	690
	22	590	590	590	670	1000	720
	24	876	876	876	866	1250	977
CLASS	Nominal Pipe Size	Slip On	Threaded	Socket Weld	Lap Joint	Blind	Weld Neck
900 lb	½	6	6	6	6	4	7
	¾	6	6	6	6	6	7
	1	7.5	7.5	7.5	7.5	9	8.5
	1¼	10	10	10	10	10	10
	1½	14	14	14	14	14	14
	2	22	22	22	21	25	24
	2½	31	31	31	25	32	31
	3	36	36	36	29	35	36
	4	53	53	53	51	54	53
	5	83	83	83	81	87	86
	6	110	110	110	105	115	110
	8	172	172	172	190	200	187
	10	245	245	245	277	290	268
	12	326	326	326	371	415	372
	14	400	400	400	415	520	562
	16	459	459	459	488	619	685
	18	647	647	647	670	880	924
	20	792	792	792	868	1107	1164
	24	1480	1480	1480	1659	2099	2107
CLASS	Nominal Pipe Size	Slip On	Threaded	Socket Weld	Lap Joint	Blind	Weld Neck
1500 lb	½	6	6	6	6	4	7
	¾	6	6	6	6	6	7
	1	8	8	8	8	9	9
	1¼	10	10	10	10	10	10
	1½	14	14	14	14	14	14
	2	25	25	25	25	25	25
	2½	36	36	36	35	35	36
	3	48	48	48	47	48	48
	4	73	73	73	75	73	73
	5	132	132	132	140	140	132
	6	165	165	165	170	160	165
	8	260	260	260	286	302	275
	10	436	436	436	485	510	455
	12	667	667	667	749	775	690
	14	940	940	940	890	975	940
	16	1250	1250	1250	1250	1300	1250
	18	1625	1625	1625	1475	1750	1625
	20	2050	2050	2050	1775	2225	2050
	24	2825	2825	2825	2825	3625	3325
CLASS	Nominal Pipe Size	Slip On	Threaded	Socket Weld	Lap Joint	Blind	Weld Neck
2500 lb	½	….	7	….	7	7	8
	¾	….	9	….	8	10	9
	1	….	12	….	12	12	13
	1¼	….	18	….	17	18	20
	1½	….	25	….	24	25	28
	2	….	38	….	37	39	42
	2½	….	55	….	53	56	52
	3	….	83	….	80	86	94
	4	….	127	….	122	133	146
	5	….	210	….	204	223	244
	6	….	323	….	314	345	378
	8	….	485	….	471	533	576
	10	….	925	….	897	1025	1068
	12	….	1300	….	1262	1464	1608

Things To Consider When Buying Alloy Steel Flanges

To avoid supplier commissions, purchase Alloy Steel Flanges directly from the manufacturer.
It is vital to thoroughly review the pricing lists provided by various manufacturers and suppliers.
Request that the MTC check that the material meets the ASTM requirements.
Obtain a Material Test Certificate (MTC) to ensure compliance with ASTM standards and material quality.

Most Common Uses for Alloy Steel Flanges

Alloy steel flanges are crucial components in oil and gas pipelines, providing the necessary strength and corrosion resistance to transport petroleum products safely and efficiently.
In chemical processing plants, alloy steel flanges play a vital role in ensuring the integrity of piping systems handling corrosive substances, safeguarding against leaks and ensuring operational safety.
The aerospace industry relies on alloy steel flanges for critical applications such as aircraft engine components, where their high strength-to-weight ratio and resistance to extreme temperatures are essential for reliable performance.
In the construction sector, alloy steel flanges are integral to infrastructure projects like bridges and high-rise buildings, which are used in piping systems and structural frameworks to withstand heavy loads and environmental stresses.

Application & uses of Alloy Steel Flanges

Sugar Industry
Power Industry
Shipbuilding Industry
Mechanical and Plant engineering
Food, Beverage, and Dairy
Oil and Gas Plant
Process Instrumentation

Supplying Alloy Steel Flanges to Following Cities:

Piping Projects India is a leading Alloy Steel Flanges Manufacturer in India. We proudly supply high-quality Alloy Steel Flanges to major cities in India. We are known in the market as the India’s leading Alloy Steel Flanges Supplier for a long time.

Cities We Supply in India
Cities We Supply
Raigad	Pune	Nashik	Nagpur	Mumbai
Ahmednagar	Rajkot	Kolkata	Vadodara	Jalandhar

Alloy Steel Flanges Manufacturer in India

Alloy Steel Flanges Manufacturers in India

Alloy Steel Flanges Supplier in India

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Alloy Steel Flanges Manufacturer & Supplier in India