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Hastelloy Flange Manufacturer in India – Regent Steel INC

Regent Steel INC is a reputed Hastelloy Flange Manufacturer in India. We provide our clients with the most convenience by supplying the best quality Hastelloy Flange at competitive prices. These Hastelloy Flange are rust and corrosion-resistant. These Hastelloy Flange are used in a wide range of industries where the joining of two heavy-duty Fittings is required. We manufacture Hastelloy Flange in different types & materials such as Hastelloy Slipon Flange, Hastelloy Blind Flange, Hastelloy Weld Neck Flange, Hastelloy RTJ Flange, Hastelloy Threaded Flange, Hastelloy Lap Joint Flange, Hastelloy Groove Flange, Hastelloy Orifice Flange, Hastelloy Reducing Flange, Hastelloy Spectacle Blind Flange and many more.

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Hastelloy Flange Manufacturer, Hastelloy Slip On Flange, Hastelloy Industrial Flanges, Hastelloy RTJ Flanges Stockist, Hastelloy 7075 Flanges, Hastelloy Flange Manufacturers in India

Regent Steel INC is one of the largest Hastelloy Flange Manufacturer & Supplier in India, with both national and international production facilities. We inspect Hastelloy Flange at every stage of the production process to make sure the quality of the ASTM A105 Hastelloy Flange is not compromised. We also provide independent third-party inspection of Hastelloy Flange per our clients’ request. To make sure they follow to standards, they are inspected. We also accept bulk orders, and we make sure that the requests are fulfilled within the allotted time. We are a trusted Forged Fittings Manufacturers in India.

Hastelloy Flange Specification

To purchase the highest-quality Hastelloy Flange from Regent Steel INC, send us an email with your requirements to sales@forgefittings.com.

Specifications	Hastelloy Flanges
Hastelloy Flanges Standards	ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.
ASME B16.5 Hastelloy Flange size range	1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Hastelloy Flange Standard DIN	6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
Hastelloy Flange Standard ANSI	Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Hastelloy Flange Standard UNI	6Bar 10Bar 16Bar 25Bar 40Bar
Hastelloy Flange Standard EN	6Bar 10Bar 16Bar 25Bar 40Bar
Hastelloy Flange Standard JIS	5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
Main Types	Forged / Threaded / Screwed / Plate
Flange supporting material	Gasket, Ring Joint, Flange Bolts
Most common types of Hastelloy Flanges	Socket Weld Ring Flange (SWRF), Hastelloy Threaded Ring Flange, Hastelloy Blind Ring Flange (BLRF), Hastelloy Weld Neck Ring Flange (WNRF), Hastelloy Slip-On Ring Flange (SORF), Hastelloy Ring Type Joint Flange (RTJF), Hastelloy Lap Joint Ring Flange (LJRF), Hastelloy
Connect Type/ Flange Face Type	Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove
Hastelloy Pipe Flanges Test Certificates	EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc
Production technique	Forged, Heat treated and machined
Special design	As per your drawing AS, ANSI, BS, DIN and JIS 15 NB (1/2″) to 200 NB (8″) Equal and Reducing Configurations Hastelloy Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange
Test	Hydrostatic testing machine, Direct-reading Spectrograph,UI trasonic flaw detector, X-ray detector, Magnetic particle detector
Equipment	Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc
Payment Type	Accept All Online Payment Method
Available Packing	Packing In Wooden Box or Jute Bags
Hastelloy Flange Manufacturer In India

Types of Hastelloy Flanges

Hastelloy Slipon Flange

Hastelloy Blind Flange

Hastelloy SocketWeld Flange

Hastelloy Weld Neck Flanges (WNRF)

Hastelloy Lap Joint Flanges

Hastelloy Threaded Flanges

Hastelloy Spectacle Blind Flanges

Hastelloy Reducing Flanges

Hastelloy Ring Type Joint Flanges

Hastelloy Groove Flange

Hastelloy Flange Manufacturer – Hastelloy Flange Pressure Rating Chart

Nominal Diameter of Hastelloy C276 Flange	Pressure Rating (PN) of Nickel Alloy C276 Pipe Flange
**Nominal BSP Pipe Size	PN6	PN10	PN16	PN25	PN40
DN 10	75	90	90	90	90
3/8″	50	60	60	60	60	Bolt circle (PCD)
	4 x 11	4 x 14	4 x 14	4 x 14	4 x 14	*
DN 15	80	95	95	95	95
1/2″	55	65	65	65	65	Bolt circle (PCD)
	4 x 11	4 x 14	4 x 14	4 x 14	4 x 14	*
DN 20	90	105	105	105	105
3/4″	65	75	75	75	75	Bolt circle (PCD)
	4 x 11	4 x 14	4 x 14	4 x 14	4 x 14	*
DN 25	100	115	115	115	115
1″	75	85	85	85	85	Bolt circle (PCD)
	4 x 11	4 x 14	4 x 14	4 x 14	4 x 14	*
DN 32	120	140	140	140	140
1 1/4″	90	100	100	100	100	Bolt circle (PCD)
	4 x 14	4 x 18	4 x 18	4 x 18	4 x 18	*
DN 40	130	150	150	150	150
1 1/2″	100	110	110	110	110	Bolt circle (PCD)
	4 x 14	4 x 18	4 x 18	4 x 18	4 x 18	*
DN 50	140	165	165	165	165
2″	110	125	125	125	125	Bolt circle (PCD)
	4 x 14	4 x 18	4 x 18	4 x 18	4 x 18	*
DN 65	160	185	185	185	185
2 1/2″	130	145	145	145	145	Bolt circle (PCD)
	4 x 14	4 x 18	4 x 18	8 x 18	8 x 18	*
DN 80	190	200	200	200	200
3″	150	160	160	160	160	Bolt circle (PCD)
	4 x 18	8 x 18	8 x 18	8 x 18	8 x 18	*
DN 100	210	220	220	235	235
4″	170	180	180	190	190	Bolt circle (PCD)
	4 x 18	8 x 18	8 x 18	8 x 22	8 x 22	*
DN 125	240	250	250	270	270
5″	200	210	210	220	220	Bolt circle (PCD)
	8 x 18	8 x 18	8 x 18	8 x 26	8 x 26	*
DN 150	265	285	285	300	300
6″	225	240	240	250	250	Bolt circle (PCD)
	8 x 18	8 x 22	8 x 22	8 x 26	8 x 26	*
DN 175		315	315	330	350
7″		270	270	280	295	Bolt circle (PCD)
		8 x 22	8 x 22	12 x 26	12 x 30	*
DN 200	320	340	340	360	375
8″	280	295	295	310	320	Bolt circle (PCD)
	8 x 18	8 x 22	12 x 22	12 x 26	12 x 30	*
DN 250	375	395	405	425	450
10″	335	350	355	370	385	Bolt circle (PCD)
	12 x 18	12 x 22	12 x 26	12 x 30	12 x 33	*
DN 300	440	445	460	485	515
12″	395	400	410	430	450	Bolt circle (PCD)
	12 x 22	12 x 22	12 x 26	16 x 30	16 x 33	*
DN 350	490	505	520	555	580
14″	445	460	470	490	510	Bolt circle (PCD)
	12 x 22	16 x 22	16 x 26	16 x 33	16 x 36	*
DN 400	540	565	580	620	660
16″	495	515	525	550	585	Bolt circle (PCD)
	16 x 22	16 x 26	16 x 30	16 x 36	16 x 39	*
DN 500	645	670	715	730	755
20″	600	620	650	660	670	Bolt circle (PCD)
	20 x 22	20 x 26	20 x 33	20 x 36	20 x 42	*
DN 600	755	780	840	845
24″	705	725	770	770		Bolt circle (PCD)
	20 x 24	20 x 27	20 x 33	20 x 36		*
NOTE:*# of holes x diam. of holes “PCD” – Pitch Circle Diameter

Hastelloy Flanges Chemical Composition Chart

Alloy*	C%	Co%	Cr%	Mo%	V%	W%	Ai%	Cu%	Nb %	Ti%	Fe%	Ni%	Other%
Hastelloy B	0.1	1.25	0.6	28	0.3	–	–	–	–	–	5.5	rest/bal	Mn 0.80; Si 0.70
Hastelloy B2/ Hastelloy B-2	0.02	1	1	26.0-30.0	–	–	–	–	–	–	2	rest/bal	Mn 1.0, Si 0.10
Hastelloy C	0.07	1.25	16	17	0.3	40	–	–	–	–	5.75	rest/bal	Mn 1.0; Si 0.70
Hastelloy C4 / Hastelloy C-4	0.015	2	14.0-18.0	14.0-17.0	–	–	–	–	–	0..70	3	rest/bal	Mn 1.0 ; Si 0.08
Hastelloy C276 / Hastelloy C-276	0.02	2.5	14.0-16.5	15.0-17.0	0.35	3.0-4.5	–	–	–	–	4.0-7.0	rest/bal	Mn 1.0; Si 0.05
Hastelloy F	0.02	1.25	22	6.5	–	0.5	–	–	2.1	–	21	rest/bal	Mn 1.50; Si 0.50
Hastelloy G	0.05	2.5	21.0-23.5	5.5-7.5	–	1	–	1.5-2.5	1.7-2.5	–	18.0-21.0	rest/bal	Mn 1.0-2.0; P0.04; Si 1.0;
Hastelloy G2 / Hastelloy G-2	0.03	–	23.0-26.0	5.0-7.0	–	–	–	0.70-1.20	–	0.70-1.50	rest/bal	47.0-52.0	Mn 1.0; Si 1.0
Hastelloy N	0.06	0.25	7	16.5	–	0.2	–	0.1	–	–	3	rest/bal	Mn 0.40; Si 0.25; B 0.01
Hastelloy S	0.02	2	15.5	14.5	0.6	1	0.2	–	–	–	3	rest/bal	Mn 0.50; Si 0.40; B0.0009; La 0.02
Hastelloy W	0.06	1.25	5	24.5	–	–	–	–	–	–	5.5	rest/bal	Mn 0.050; Si 0.50
Hastelloy X	0.1	1.5	22	9	–	0.6	–	–	–	18.5	–	rest/bal	Mn 0.6; Si 0.60

Hastelloy Flanges Mechanical Properties Chart

Material Grade	Material Number	Tensile Strength Rm N/mm²(MPa) min	Yield Strength Rp0.2% N/mm²(MPa) min	Yield Strength Rp 1.0% N/mm²(MPa) min	Elongation (%)	Brinell Hardness HBW 2.5/62.5 max
Hastelloy B2	2.4617	755	340	360	40	250
Hastelloy B2 Alloy	UNS N10665	110 (760)	51 (350)	40

Hastelloy Flange Dimensions Chart in KG, MM & PDF

Hastelloy C276 Flanges Dimensions ‘DN’ (Nominal Diameter) in mm
INCH	DN	INCH	DN
1/2	15	12	300
3/4	20	14	350
1	25	15	375
1 1/4	32	16	400
1 1/2	40	18	450
2	50	20	500
2 1/2	65	24	600
3	80	28	700
4	100	30	750
5	125	32	800
8	200	36	900
10	250

Other Type Of Hastelloy Flange Manufacturer In India

Hastelloy C276 Blind Flange	ASTM B564 X Slip On Flanges
ASTM B564 X Sae Flanges	Hastelloy Flange Class 150
ASTM B564 X Screwed Flanges	ASME SB564 X Slip On Plate Flanges
B2 Hastelloy Weld Neck Flange	B2 Hastelloy Reducing Flange
ASTM B564 X Threaded Reducing Flanges	ASTM B564 X Reducing Flanges
ASTM B564 X Raised Face Flanges	ASTM B564 X Companion Flanges
B2 Hastelloy Orifice Flanges	Hastelloy Flange Weight 150#
Hastelloy Flanges Class 900	Hastelloy Flange Rtj 1500
Hastelloy Flanges Class 2500	ASTM B564 X Pressed Flanges
Hastelloy BLRF Flanges	Hastelloy SORF Flanges Exporter
ASME B16.5 Hastelloy Loose Flanges	ASTM A182 Hastelloy RTJ Flanges
Hastelloy BLRF Flange Manufacturer	Hastelloy Raised Face Flanges
Hastelloy Flat Flanges	Hastelloy Reducing Flanges
Hastelloy Weld Neck Flanges	Hastelloy Blind Flanges Dealer in India
Duplex Stainless Steel Orifice Flange	DSS Spectacle Blind Flanges Stockist
Hastelloy Big Flanges Exporter	Hastelloy Socket Welding Flange
Hastelloy Class 300 Slip On Flange	Hastelloy DIN 2527 Flanges
ASTM B564 X Forged Flanges	Hastelloy Spades Ring Spacers Flanges
Hastelloy Large Diameter Flanges	ASME SA182 Hastelloy Flat Face Flange
Hastelloy Long Weld Neck Flanges Stockist	ASTM A182 Duplex Threaded Flanges
Hastelloy Flanges Stockist in India	Hastelloy Plate Flanges
Hastelloy Long Weld Neck Flanges	ASTM A182 DSS Flanges Facing Type & Finish
Hastelloy Long Welding Neck Flange	Hastelloy C22 High Hub Blind Flanges

Hastelloy Flange Manufacturer in India

Regent Steel INC is a Hastelloy Flange Supplier in India, Mumbai. Our company name is known for Hastelloy Flange Manufacturer in Mumbai, Pune, Vadodara, Vatwa, Delhi, Surat, Vapi, Hyderabad, Vijaywada, Gujarat, Coimbatore, Chennai, Indore, Kerala, Lucknow, Gwalior, Bareilly, and Ahmedabad. We supply Forged fittings from Mumbai at competitive prices.

City we Supply Hastelloy Flange
Mumbai	Ahmedabad	Bhosari	Vijaywada	Firozabad	Delhi
Bhubaneswar	Gujarat	Sivakasi	Kerala	Indore	Rajahmundry
Nagpur	Rajkot	Bharuch	Jaipur	Surat	Pune
Salem	Raipur	Chennai	Hyderabad	Kolkata	Rohtak
Kochi	Panna	Jalandhar	Ludhiana	Prayagraj	Kannur
Varanasi	Haldia	Rourkela	Bangalore	Moradabad	Thiruvananthapuram
Patna	Trivandrum	Tiruppur	Gandhinagar	Angul	Gawlior

Hastelloy Flange Exporter in India

Regent Steel INC supply large quantity of Hastelloy Flange from India to various countries like Qatar, Israel, United Arab Emirates, Nepal, and USA. Higher the Class 150, 300, 600, 900 & 1500 the more pressure Hastelloy Flange can handle.

Bahrain	Qatar	UAE	Africa	Ukraine
Saudi Arabia	Oman	Kuwait	Netherlands	Iran
Nigeria	Mexico	Canada	Venezuela	United Kingdom
United States	South Africa	Malaysia	Bangladesh	Turkey
Singapore	Sri Lanka	Australia	Brazil	Germany
France	Italy	Greece	Poland	Vietnam

Applications of Hastelloy Flange

Water Treatment Plants
Fertilizers Industry
Marine & Industrial
Oil and Gas Industry
Nuclear Power Plant
Petrochemicals and Acid.
Hospital Equipment
Chemicals Industries

Advantages of Hastelloy Flange

High Strength
Good ductility
Safe To process
Manufacturing ease
Sustainability
Heat dissipation properties
Temperature And Pressure Tolerance