Katariya Steel

Hastelloy C276 Flanges Manufacturer

Katariya steel is one of the finest manufacturers, distributors, and exporters of Hastelloy C276 Flanges. Alloy C276 flanges have a high melting point of 1370 degrees Celsius. Alloy C276 flanges contain 16% maximum chromium, 57% maximum nickel, 16% maximum molybdenum and sulfur, manganese, silicon, cobalt, iron-carbon, and phosphorus in their composition. Alloy C276 Forged Flanges have outstanding corrosion resistance to a huge variety of chemical process environments. Hastelloy C276 flanges have excellent resistance to pitting and stress corrosion and are immune to wet chlorine gas, hypochlorite, and chlorine dioxide. C-276 alloy flanges have moderate to difficult machinability and good weldability. The alloy must be forged between 2250/1750 ºF (1230/955 ºC) after a quenching process at the forging temperature of about 30 minutes per inch of the billet.

Optimum corrosion resistance can be obtained by subsequent annealing of the forged parts. C276 (UNS N10276) is a wrought corrosion-immune alloy that resists the consistent development of grain boundary precipitates that degrade corrosion resistance. Some of the major applications of alloy C276 flanges are chemical processing, pulp, and paper production, recovery of sour natural gas, industrial and municipal waste treatment, and pollution control. Hastelloy C-276 flange product manufactured by Katariya steel has good oxidation & creep resilience and is available in a wide range for business purposes.

Hastelloy C276 Flanges, Hastelloy C276 Plate Flange, Alloy C276 Pipe Flanges, 2.4819 Flat Face Flanges, ASTM B564 C276 Hastelloy Forged Flanges Supplier, UNS N10276 Flanges, Hastelloy C276 Raised Face Flange, ANSI B16.5 Hastelloy C276 Flanges Manufacturer in Mumbai, India.

C276 Alloy Blind Flanges have a minimum content of carbon in their composition and so are known to minimize carbide precipitation, which in turn aids in the maintenance of its corrosion resistance properties in as-welded structures. HASTELLOY C276 flanges are cold worked to be hardened. Aging is not applicable for C267 alloy. Hastelloy grade C276 flange is temperature-dependent; its tensile strength is inversely proportional to temperature. Katariya steel is trusted for superior quality and super-fast delivery of alloy C-276 flange and several other products in the overall market for now many decades.

Hastelloy C276 WNRF Flange Exporter, Alloy C276 Slip On Flanges Stockist, Hastelloy C276 Spectacle Blind Flanges, C276 Hastelloy Ring Type Joint (RTJ) Flange, Alloy C276 Reducing Flange, C276 Long Weld Neck Flange, C276 Hastelloy Socket Weld (SWRF) Flanges, ASME SB564 Hastelloy C276 Threaded Flanges Supplier in India

Specification For Hastelloy C276 Flanges

Specifications ASTM B564 / ASME SB564
Dimensions ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size 1/2″NB TO 60″NB
Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Equivalent Grades Of Hastelloy C276 Flanges

STANDARD WERKSTOFF NR. UNS JIS GOST EN OR
Hastelloy C276 2.4819 N10276 NW 0276 ХН65МВУ NiMo16Cr15W ЭП760

Hastelloy C276 Flanges Chemical Composition

Grade C Mn Si S Co Ni Cr Fe Mo P
Hastelloy 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 Hastelloy Flanges Mechanical Properties

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 %

Ready Stock Of Hastelloy C276 Flanges Supplier

  • Alloy C276 Lapped Joint Flanges
  • Nickel Alloy 2.4819 Orifice Flange
  • Hastelloy Alloy C276 Flanges
  • Hastelloy C276 Flanges
  • Hastelloy Alloy C276 ASME Flanges
  • ASME / ANSI B16.5 Hastelloy C276 Flanges
  • C276 Hastelloy BS Standard Table E
  • C276 Hastelloy Spectacle Blind Flanges
  • ASTM B564 C276 Hastelloy Flange
  • ASME B16.5 Hastelloy C276 Flanges
  • Hastelloy Alloy C276 300 LBS Flanges
  • Nickel Alloy C276 Flanges
  • Hastelloy Alloy C276 Male & Female Flanges
  • Hastelloy Alloy C276 Spades Ring Spacers Flanges
  • C276 Hastelloy Flanges
  • Hastelloy C276 150 LBS Threaded Flanges
  • Hastelloy 2.4819 1500 LBS Screwed Flanges
  • C276 Hastelloy Expander Flanges
  • Alloy C276 Forged Flanges
  • C276 Hastelloy High Hub Blind Flanges
  • Type C276 Hastelloy Threaded Flange
  • C276 Hastelloy British Standard Table D Pipe Flanges
  • Hastelloy Grade C276 Flanges
  • Alloy 2.4819 Tongue Flanges
  • UNS N10276 Hastelloy RTJ Flanges
  • Hastelloy Alloy C276 Long Welding Neck Flange
  • C276 Hastelloy DIN Flanges
  • C276 Hastelloy Weldo Flanges
  • Alloy C276 Groove Flanges
  • Grades C276 Hastelloy Flanges
  • Hastelloy C276 Flat Face Flanges
  • Hastelloy Gr.C276 Flanges
  • Hastelloy Alloy C276 Plate Flanges
  • Hastelloy Gr C276 Industrial Lap Joint Flanges
  • Hastelloy N10276 Forged Flanges
  • Alloy C276 Nipo Flanges
  • Nickel Alloy C276 NPT Thread Flanges
  • C276 Hastelloy Spades Ring Spacers Flanges
  • C276 Hastelloy Alloy Loose Flanges
  • Hastelloy® Alloy C276 BSP Thread Flange

Hastelloy C276 Flanges Weight Chart

15mm (1/2″) Hastelloy C276 Flanges Weight Chart

Pipe Normal Diam.
O.D. Flange 
Thk. Of Flange Min 
Diam.
of
Hub 
Diameter of Raised Face 
Length Hub.Y
Thread Length
Diam. 
of Bolt
Circle
Diam. 
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
KG
LB
inch
dn
O
C
X
G
Y
T
BC
BH
BN
BD
1/2″
15
89.00
11.20
30.20
35.10
15.70
15.70
60.50
15.80
4
1/2″
0.4
0.9
3/4″
20
98.50
12.70
38.10
42.90
15.70
15.70
69.90
15.80
4
1/2″
0.7
1.5
1″
25
108.00
14.20
49.30
50.80
17.50
17.50
79.30
15.80
4
1/2″
0.8
1.8
1-1/4″
32
117.50
15.70
58.70
63.50
20.60
20.60
88.90
15.80
4
1/2″
1.2
2.6
1-1/2″
40
127.00
17.50
65.00
73.20
22.40
22.40
98.60
15.80
4
1/2″
1.5
3.3
2″
50
152.50
19.10
77.70
91.90
25.40
25.40
120.70
19.10
4
5/8″
2.3
5.1
2-1/2″
65
178.00
22.40
90.40
104.60
28.40
28.40
139.70
19.10
4
5/8″
3.7
8.1
3″
80
190.50
23.90
108.00
127.00
30.20
30.20
152.40
19.10
4
5/8″
4.1
9
3-1/2″
90
216.00
23.90
122.20
139.70
31.80
31.80
177.80
19.10
8
5/8″
5.1
11.2
4″
100
228.50
23.90
134.90
157.20
33.30
33.30
190.50
19.10
8
5/8″
5.9
13
5″
125
254.00
23.90
163.60
185.70
36.60
36.60
215.90
22.40
8
3/4″
7
15.4
6″
150
279.50
25.40
192.00
215.90
39.60
39.60
241.30
22.40
8
3/4″
8.4
18.5
8″
200
343.00
28.40
246.10
269.70
44.50
44.50
298.50
22.40
8
3/4″
13
28.6
10″
250
406.50
30.20
304.80
323.90
49.30
49.30
362.00
25.40
12
7/8″
18
39.5
12″
300
482.50
31.80
365.30
381.00
55.60
55.60
431.80
25.40
12
7/8″
29
64
14″
350
533.50
35.10
400.10
412.80
57.20
57.20
476.30
28.50
12
1″
39
86
16″
400
597.00
36.60
457.20
469.90
63.50
63.50
539.80
28.50
16
1″
47
103
18″
450
635.00
39.60
505.00
533.40
68.30
68.30
577.90
31.80
16
1 1/8″
57
126
20″
500
698.50
42.90
558.80
584.20
73.20
73.20
635.00
31.80
20
1 1/8″
76
167
24″
600
813.00
47.80
663.40
692.20
82.60
82.60
749.30
35.10
20
1 1/4″
97
214

Hastelloy C276 Pipe Flange Dimensions

AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)
  • ASME B1.20.1, Pipe Threads, General Purpose
  • ASME B16.1, Cast Iron Pipe Flanges Classes 25, 125 and 250
  • ASME B16.5, Flanges NPS 1/2 Through NPS 24
  • ASME B16.11, Forged Fittings, Socket Welding and Threaded
  • ASME B16.25, Buttwelding Ends
  • ASME B16.36, Orifice Flanges
  • ASME B16.47, Large Diameter Steel Flanges NPS 26 Through NPS 60
  • ASME B31.1, Power Piping
  • ASME B31.3, Process Piping
  • ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)

C276 Hastelloy Flanges Pressure Rating

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

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Hastelloy C276 Flanges Applications and Uses

Aerospace Industry

Oil & Gas Industry

Petrochemical Industry

Construction Industry

Mining Industry

Domestic Supply of Hastelloy C276 Flanges

  • Thane
  • Pune
  • Indore
  • Chennai
  • Nagpur
  • Ludhiana
  • Ranchi
  • Rajkot
  • Hyderabad
  • Kolkata
  • Jaipur
  • Haryana
  • Secunderabad
  • Surat
  • Howrah
  • Gurgaon
  • New Delhi
  • Noida
  • Faridabad
  • Navi Mumbai
  • Jamshedpur
  • Ahmedabad
  • mumbai
  • Ernakulam
  • Kanpur
  • Bhopal
  • Chandigarh
  • Bengaluru
  • Visakhapatnam
  • Thiruvananthapuram
  • Pimpri-Chinchwad
  • Nashik

International Supply of Hastelloy C276 Flanges

  • India India
  • Japan Japan
  • Russia Russia
  • United States United States
  • Saudi Arabia Saudi Arabia
  • Kuwait Kuwait
  • Singapore Singapore
  • Malaysia Malaysia
  • Germany Germany
  • Italy Italy
  • China China
  • UK UK
  • Canada Canada
  • Iran Iran
  • Thailand Thailand
  • South Korea South Korea
  • Turkey Turkey
  • Morocco Morocco
  • Costa Rica Costa Rica
  • Kazakhstan Kazakhstan
  • Philippines Philippines
  • Egypt Egypt
  • Vietnam Vietnam
  • Oman Oman
  • Australia Australia
  • Qatar Qatar
  • Portugal Portugal
  • Mexico Mexico
  • Brazil Brazil
  • France France
  • South Africa South Africa
  • Jordan Jordan
  • Spain Spain
  • Hong Kong Hong Kong
  • Netherlands Netherlands
  • Indonesia Indonesia
  • Taiwan Taiwan
  • Nigeria Nigeria
  • Bangladesh Bangladesh
  • Iraq Iraq
  • Ukraine Ukraine
  • Poland Poland
  • Romania Romania
  • Cyprus Cyprus
  • Angola Angola
  • Colombia Colombia
  • Norway Norway
  • Chile Chile
  • Tobago Tobago
  • Greece Greece
  • Czechia Czechia
  • Belgium Belgium
  • Sri Lanka Sri Lanka
  • Myanmar Myanmar
  • Venezuela Venezuela

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Workers

Very Reasonable
Price

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