Hastelloy C276 Flanges

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Introduction

Radiant Tubes And Fittings is leading manufacturer, supplier, exporters and stockists for high-quality Hastelloy C276 Flanges. Hastelloy C276 Welded Flange is a Nickel – Molybdenum – Chromium alloy with the addition of Tungsten, has excellent corrosion resistance in a wide range of corrosive media and is especially resistant to pitting and crevice corrosion. Hastelloy C276 Socket Weld Flange are widely used in the various application industry. To having exceptional corrosion resistance, Hastelloy UNS N10276 Weld Neck Flange can also be readily fabricated. We manufacture these Hastelloy UNS N10276 Flanges using high-quality raw materials. Hastelloy C276 Flanges are widely used in various application industries such as petroleum, chemical, construction, engineering, gas and shipbuilding industries and many more. Radiant Tubes And Fittings offers these Hastelloy C276 Flange in forms like seamless, welded, fabricated, slip-on, blind, weld neck, socket weld, screwed, lapped, etc.Browse our partner-sponsored Glasses, with a variety of options to suit every taste and budget, available to buy online

KPS operates a highly equipped manufacturing unit with advanced machinery to produce top Hastelloy C276 Flanges. Our large inventory ensures timely deliveries. Our dedicated professionals fabricate high-quality flanges tailored to meet clients’ precise requirements, utilizing innovative techniques and equipment. With exceptional creep-rupture and stress rupture properties, our Hastelloy C276 Flange are available at affordable rates in the global industrial market. We use the finest raw materials to ensure superior performance and low maintenance. Expert supervision ensures adherence to international quality standards throughout the production process.

What is Hastelloy C276 Flanges?

Hastelloy C276 Flanges are made of a special nickel chromium molybdenum alloy called hastelloy. This alloy contains 50.99% nickel, 14.5% chromium, and 15% molybdenum, along with other elements like carbon, manganese, silicon, sulfur, cobalt, iron, and phosphorus. These flanges have a high melting point of 1370 degrees Celsius, which allows them to withstand higher operating temperatures. The Hastelloy C276 Flanges are strong and durable, as they are made through a forging process using a single piece of raw material to maintain their shape. They come in various sizes, standards, and specifications, such as the UNS N10276 SORF Flange and ASTM B564 specification, according to ANSI, ASME, EN, or DIN standards.

Depending on the application requirements, the ASTM B564 Hastelloy C276 Pipe Flanges come in different pressure classes ranging from 150 to 2500 and PN6 to PN64. These versatile flanges find applications in various industries like offshore oil drilling, power generation, petrochemicals, gas processing, specialty chemicals, and more. Special flanges like the Hastelloy Alloy C276 Blind Flanges are used to close pipelines temporarily or permanently. They are also commonly used in pharmaceuticals, petrochemicals, sea water equipment, heat exchangers, and condensers. Another type is the ASME SB564 Alloy C276 Plate Flange, which serves specific needs in these industries.

Specification of Hastelloy C276 Flanges:

Standards	GOST Flange, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092, BS, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, DIN, MSS S44, ISO70051, ANSI/ASME B16.5, ASME/ANSI B16.5/16.36/16.47A/16.47B, B16.47 Series A & B, B16.48, EN
Pressure Rating ANSI	Class 1500, Class 150, Class 900, Class 2500, Class 300, Class 600,
Pressure Calculation in DIN	10Bar, 16Bar, 25Bar, 40Bar, 6Bar, / PN16, PN64, PN40, PN25, PN10, PN6
JIS	16 K, 20 K, 5K, 10 K, 40 K, 63 K, 30 K,
UNI	10Bar 16Bar 6Bar 25Bar 40Bar
EN	6Bar 25Bar 40Bar 10Bar 16Bar
Most common Types	Threaded / Screwed / Forged / Plate
Production technique	Forged, Heat treated and machined
Shapes and Types we produce	Large Male-Female (LMF), Ring Type Joint (RTJ), Flat Face (FF), Small Tongue, Small Male-Female (SMF),Raised Face (RF), Large Tongue & Groove, Groove, Lap-Joint Face (LJF)
Test	Direct-reading Spectrograph, Magnetic particle detector, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector
Equipment	Pushing Machine, Press machine, Bending machine, Sand-blasting machine, electric bevelling machine etc

Hastelloy C276 Pipe Flanges Chemical Composition:

Grade	C	Mn	Si	S	Co	Ni	Cr	Fe	Mo	P
C276	0.010 max	1.00 max	0.08 max	0.03 max	2.50 max	50.99 min*	14.50 ? 16.50	4.00 ? 7.00	15.00 ? 17.00	0.04 max

C276 Blind Flanges Mechanical Strength:

Element	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
Hastelloy C276	8.89 g/cm3	1370 ?C (2500 ?F)	Psi ? 1,15,000 , MPa ? 790	Psi ? 52,000 , MPa ? 355	40 %

Equivalent Material Grade Of Alloy C276 Flange:

STANDARD	WERKSTOFF NR.	UNS	JIS	GOST	EN	OR
Hastelloy C276	2.4819	N10276	NW 0276	??65???	NiMo16Cr15W	??760

Size Chart of UNS N10276 SORF Flange:

Nickel C276 Flange	1/2″ (15 NB) to 48″ (1200NB)
ASME SB564 Alloy C276 Slip on Flange	1/2″ NB – 12″ NB
ASTM B564 UNS N10276 Blind Flange	1/2″ NB – 24″ NB

Hastelloy C276 Lap Joint Flange Pressure Chart:

ANSI/ASME B16.34	PRESSURE RATING CHART
Temperature °F	150#	300#	400#	600#	900#	1500#	2500#
-20 to 100	275	720	960	1440	2160	3600	6000
200	230	600	800	1200	1800	3000	5000
300	205	540	720	1080	1620	2700	4500
400	190	495	660	995	1490	2485	4140
500	170	465	620	930	1395	2330	3880
600	140	435	580	875	1310	2185	3640
650	125	430	575	860	1290	2150	3580
700	110	425	565	850	1275	2125	3540
750	95	415	555	830	1245	2075	3460
800	80	405	540	805	1210	2015	3360
850	65	395	530	790	1190	1980	3300
900	50	390	520	780	1165	1945	3240
950	35	380	510	765	1145	1910	3180
1000	20	320	430	640	965	1605	2675
1050	20	310	410	615	925	1545	2570
1100	20	255	345	515	770	1285	2145
1150	20	200	265	400	595	995	1655
1200	20	155	205	310	465	770	1285
1250	20	115	150	225	340	565	945
1300	20	85	115	170	255	430	715
1350	20	60	80	125	185	310	515
1400	20	50	65	95	145	240	400
1450	15	35	45	70	105	170	285
1500	10	25	35	55	80	135	230

Weight of Hastelloy C276 ASME SB564 Flanges:

Standard	Class	Diameter	Bolt Circle Diameter	Number of Bolts	Bolt Size	Diameter of Bolt Hole
AS4087 Flanges	PN14 Flanges	95	67	4	M12	14
AS 2129 Flange	Table C Flanges	95	67	4	13	14
	Table D Flanges	95	67	4	13	14
	Table E Flanges	95	67	4	13	14
	Table F Flanges	95	67	4	13	14
	Table H Flanges	114	83	4	16	17
	Table J Flanges	114	83	4	16	17
ANSI B16.5 Flanges	ANSI 150 Flanges	89	60	4	13	16
	ANSI 300 Flanges	95	67	4	13	16
	ANSI 600 Flanges	95	67	4	13	16
	ANSI 900 Flanges	121	83	4	19	22
	ANSI 1500 Flanges	121	83	4	19	22
ISO 7005 (DIN) Flange	PN6 Flanges	80	55	4	M10	11
	PN10 Flanges	95	65	4	M12	14
	PN16 Flanges	95	65	4	M12	14
	PN20 Flanges	90	60.5	4	M14	16
	PN25 Flanges	95	65	4	M12	14
	PN40 Flanges	95	65	4	M12	14

ASTM B564 Hastelloy C276 Pipe Flanges Dimensional Tolerance:

Hastelloy C276 Flanges		Tolerance Table
A	O.D. (Outside Diameter)	When O.D. (Outside Diameter) is 24″ or less: ±1/16″ (1.6 millimeter) When O.D. (Outside Diameter) is over 24″: ±1/8″ (3.2 millimeter)
D	Inside Diameter (I.D.)	10″ and smaller: ±1/32″ (0.8 mm) 12″ thru 18″: +1/8″ (3.2 mm) 20″ and larger: -1/16″ (1.6 mm)
B	Diameter of contact face	1/16″ raised face: ±1/32″ (0.8 mm) 1/4″ RF (Raised Face), T/G (Tongue & Groove), (male & female), (m/f): ±1/64″ (0.4 millimeter)
J	Diameter of hub at base	When hub base is 24″ or smaller: ±1/16″ (1.6 millimeter) When hub base is over 24″: ±1/8″ (3.2 millimeter)
H	Diameter of hub at point of welding	5″ and smaller: +3/32″ (2.4 mm), -1/32″ (0.8 mm) 6″ and larger: +5/32″ (4.0 mm), -1/32 (0.8 mm)
P	Drilling	Circle Bolts: ±1/16″ (1.6 mm) Bolts hole spacing: ±1/32″ (0.8 mm)
	Eccentricity of bolt circle with respect to facing	2 1/2″ and smaller ±1/32″ (0.8 mm) maximum 3″ and larger ±1/16″ (1.6 mm) maximum
C	Thickness	18″ and smaller: ±1/8″ (3.2 mm), -0″ 20″ and larger: ±3/16″ (4.8 mm), -0″
K	Length of hub	10″ and smaller: ±1/16″ (1.6 mm) 12″ and larger: ±1/8″ (3.2 mm)

Hastelloy C276 Flanges Thickness Chart in mm:

Wall Thickness Of Hastelloy C276 Flanges
Normal Pipe Size (NPS)	O.D. (Outside Daimeter)	Sch 10	Sch 20	Sch 30	STD Wall Outside Daimeter	Sch 40	Sch 60	EXT Hvy Outside Daimeter	Schedule 80	Schedule 100	Schedule 120	Schedule 140	Schedule 160	XX Hvy
½	0.84	0.083	…	…	0.109	0.109	…	0.147	0.147	…	…	…	0.188	0.294
¾	1.05	0.083	…	…	0.113	0.113	…	0.154	0.154	…	…	…	0.219	0.308
1	1.315	0.109	…	…	0.133	0.133	…	0.179	0.179	…	…	…	0.25	0.358
1 ¼	1.66	0.109	…	…	0.14	0.14	…	0.191	0.191	…	…	…	0.25	0.382
1 ½	1.9	0.109	…	…	0.145	0.145	…	0.2	0.2	…	…	…	0.281	0.4
2	2.375	0.109	…	…	0.154	0.154	…	0.218	0.218	…	…	…	0.344	0.436
2 ½	2.875	0.12	…	…	0.203	0.203	…	0.276	0.276	…	…	…	0.375	0.552
3	3.5	0.12	…	…	0.216	0.216	…	0.3	0.3	…	…	…	0.438	0.6
3 ½	4	0.12	…	…	0.226	0.226	…	0.318	0.318	…	…	…	…	0.636
4	4.5	0.12	…	…	0.237	0.237	…	0.337	0.337	…	0.438	…	0.531	0.674
5	5.563	0.134	…	…	0.258	0.258	…	0.375	0.375	…	0.5	…	0.625	0.75
6	6.625	0.134	…	…	0.28	0.28	…	0.432	0.432	…	0.562	…	0.719	0.864
8	8.625	0.148	0.25	0.277	0.322	0.322	0.406	0.5	0.5	0.594	0.719	0.812	0.906	0.875
10	10.75	0.165	0.25	0.307	0.365	0.365	0.5	0.5	0.594	0.719	0.844	1	1.125	1
12	12.75	0.18	0.25	0.33	0.375	0.406	0.562	0.5	0.688	0.844	1	1.125	1.312	1
14	14	0.25	0.312	0.375	0.375	0.438	0.594	0.5	0.75	0.938	1.094	1.25	1.406	…
16	16	0.25	0.312	0.375	0.375	0.5	0.656	0.5	0.844	1.031	1.219	1.438	1.594	…
18	18	0.25	0.312	0.438	0.375	0.562	0.75	0.5	0.938	1.156	1.375	1.562	1.781	…
20	20	0.25	0.375	0.5	0.375	0.594	0.812	0.5	1.031	1.281	1.5	1.75	1.969	…
22	22	0.25	…	…	0.375	…	…	0.5	…	…	….	….	….	….
24	24	0.25	0.375	0.562	0.375	0.688	0.969	0.5	1.219	1.531	1.812	2.062	2.344	….
26	26	….	….	….	0.375	….	….	0.5	….	….	….	….	….	….
30	30	0.312	0.5	0.625	0.375	….	….	0.5	….	….	….	….	….	….
36	36	0.312	0.5	0.625	0.375	0.75	….	0.5	….	….	….	….	….	….
40	40	….	….	….	0.375	….	….	0.5	….	….	….	….	….	….
42	42	……..	……..	……..	0.375	……..	……..	0.5	……..	……..	……..	……..	……..	……..
48	48	……..	……..	……..	0.375	……..	……..	0.5	……..

Types of Hastelloy C276 Flanges:

»   ANSI B16.5 Hastelloy Flanges

»   Hastelloy C276 Reducing Flanges

»   ASTM B160 Hastelloy Weld Neck Flanges

»   Hastelloy Alloy Blind Flanges

»   Hastelloy ASTM B564 Weld Neck Flanges

»   ASTM B472 Screwed Threaded Flanges

»   ASME SB 160 Hastelloy Loose Flanges

»   Hastelloy Lap Joint Flanges Exporter

»   ANSI 16.47 Hastelloy BLRF Flanges

»   Hastelloy C22 WNRF Flanges

»   Hastelloy Nipo Flanges Exporter

»   Hastelloy slip-on flanges Supplier,

»   ASME SB 564 Hastelloy blind flanges

»   Hastelloy Alloy Lap Joint Flanges

»   Hastelloy Ring Type Joint Flanges Exporter

»   Hastelloy Long Weld Neck Flanges

»   Hastelloy C276 Socket Weld Flanges

»   ASME Hastelloy Reducing Flanges

»   Hastelloy Lap-Joint Flanges Suppliers

»   ASME SB 564 Threaded Flanges Suppliers

»   Hastelloy ASME SB 472 Slip-On Flanges

»   AISI B16.48 Hastelloy Flanges

»   Hastelloy Alloy Flanges Exporter

Marking & Packing Of Hastelloy C276 Flanges

Radiant Tubes And Fittings pack Hastelloy C276 Flanges properly and carefully to ensure that there is no damage to the Hastelloy C276 Flanges during the transit. We pack Hastelloy C276 Flanges in wooden boxes and supply them all over the world.

High-Quality Hastelloy C276 Flanges  – Quality Assurance!

Radiant Tubes And Fittings Is One Of The Most Trusted Exporter, Supplier, Stockist & Manufacturer Of Hastelloy C276 Flanges. Radiant Tubes And Fittings Offers High-Quality Hastelloy C276 Flanges. We Inspect Our Hastelloy C276 Flanges At Each Stage Of Production Process, To Make Sure That The Quality Of The Hastelloy C276 Flanges Is Not Compromised. They Are Examined To Confirm Their Standards And We Also Offer Third Party Inspection Of Our Hastelloy C276 Flanges On Demand Of Our Clients. Radiant Tubes And Fittings even Offer Test Certificates For Our Hastelloy C276 Flanges.

We Pack Hastelloy C276 Flanges Properly And Carefully To Ensure That There Is No Damage To Hastelloy C276 Flanges During The Transit. We Pack copper Hastelloy C276 Flanges In Wooden Boxes And Supply It All Over The World.

Why Choose Radiant Tubes And Fittings For Buying Hastelloy C276 Flanges?

• Huge Stock Of Hastelloy C276 Flanges.
• Large Production Capacity Of Hastelloy C276 Flanges
• Radiant Tubes And Fittings Offer Highest Quality Hastelloy C276 Flanges At Lowest Price
• We Offer Customised Sizes For Hastelloy C276 Flanges Depending On Our Clients Requirement