India's Largest Stockist and Supplier Of Nickel Alloys Since 2007

Hastelloy C276 Flanges

Hastelloy C276 Flanges Quick Information
Ex.Stock
  • NPS: 1/2 - 48"
  • Pressure Class: 150 - 2500 LBS
  • Schedule: Sch 5 - XXS
Sealing Surface RF, FF, FM, RTJ, T, M, G etc.
Connection Welding
Type Forging or Casting
Custom Size Yes
MTC EN 10204 3.1 and 3.2
State Solid Solution
Process Forging, Machining, Heating Treatment
HS Code 75071200
Free Sample Yes
Delivery Time
  • South Africa : 25-30 Days
  • Bahrain: 9 Days

For Data Sheet of Hastelloy C276 Flanges Click Here

 

Hastelloy C276 Flanges Specification

 

Alloy C276 WNRF Flange Manufacturer in India With MTC Since 2007

Alloy C276 WNRF Flange Certification
  • Guaranted Letter
  • Certificate of Fumigation
  • Invoice of Commercial that Includes HS Code
  • Laboratory Test Reports Approved NABL
  • Reports Raw Material
  • Quality Assurance Plan (QAP)

 

Hastelloy C276 Flanges

Hastelloy C276 Flanges

Alloy C276 Pipe Flange

Alloy C276 Pipe Flange

UNS N10276 Blanks Flanges

UNS N10276 Blanks Flanges

Table of content
Hastelloy C276 Flanges Specification

Supplier Of Standard and Custom ASTM B564 UNS N10276 Slip On Flange in Mumbai

Nickel Alloy C276 Blind Flanges Size Ranges
Nominal Sizes In (Inch) Dimension Dimensional Size's
Class 125
Class 150
Class 300 Class 400 Class 600 Class 900 Class 1500 Class 2500
mm Inch mm Inch mm Inch mm Inch mm Inch mm Inch mm Inch
1/2" A 88.9 3 1/2 95.2 3 3/4 95.2 3 3/4 95.2 3 3/4 121 4 3/4 121 4 3/4 5 1/4 133.4
D2 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 1 3/8 34.9
D1 60.3 2 3/8 66.7 2 5/8 66.7 2 5/8 66.7 2 5/8 82.6 3 1/4 82.6 3 1/4 3 1/2 88.9
n 4 4 4 4 4 4 4 4 4 4 - 4 4 44
b 11.1 7/16 14.3 9/16 14.3 9/16 14.3 9/16 22.2 7/8 22.2 7/8 1 3/16 30.2
d 15.9 5/8 15.9 5/8 15.9 5/8 15.9 5/8 22.2 7/8 22.2 7/8 7/8 22.2
3/4" A 98.4 3 7/8 117.5 4 5/8 117.5 4 5/8 117.5 4 5/8 130 5 1/8 130 5 1/8 5 1/2 139.7
D2 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 1 11/16 42.9
n 4 4 4 4 4 4 4 4 4 4 - 4 4 44
D1 69.8 2 3/4 82.5 3 1/4 82.5 3 1/4 82.5 3 1/4 88.9 3 1/2 88.9 3 1/2 3 3/4 95.2
b 12.7 1/2 15.9 5/8 15.9 5/8 15.9 5/8 25.4 1 25.4 1 1 1/4 31.8
d 15.9 5/8 19 3/4 19 3/4 19 3/4 22.2 7/8 22.2 7/8 7/8 22.2
1" A 108 4 1/4 123.8 4 7/8 123.8 4 7/8 123.8 4 7/8 149.2 5 7/8 149.2 5 7/8 6 1/4 159
D1 79.4 3 1/8 88.9 3 1/2 88.9 3 1/2 88.9 3 1/2 102 4 102 4 4 1/4 108
D2 50.8 2 50.8 2 50.8 2 50.8 2 50.8 2 50.8 2 2 50.8
n 4 4 4 4 4 4 4 4 4 4 4 4 4 4
b 14.3 9/16 17.5 11/16 17.5 11/16 17.5 11/16 28.6 1 1/8 28.6 1 1/8 1 3/8 34.9
d 15.9 5/8 19 3/4 19 3/4 19 3/4 25.4 1 25.4 1 1 25.4
1 1/4" D1 88.9 3 1/2 98.4 3 7/8 98.4 3 7/8 98.4 3 7/8 111 4 3/8 111 4 3/8 5 1/8 130
A 117.5 4 5/8 133.4 5 1/4 133.4 5 1/4 133.4 5 1/4 159 6 1/4 159 6 1/4 7 1/4 184.2
b 15.9 5/8 19 3/4 20.6 13/16 20.6 13/16 28.6 1 1/8 28.6 1 1/8 1 1/2 38.1
D2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 2 1/2 63.5
n 4 4 4 4 4 4 4 4 4 4 4 4 4 4
d 15.9 5/8 19 3/4 19 3/4 19 3/4 25.4 1 25.4 1 1 1/8 28.6
1 1/2" A 127 5 155.6 6 1/8 155.6 6 1/8 155.6 6 1/8 177.8 7 177.8 7 8 203
D2 73 98 2 7/8 73 2 7/8 73 2 7/8 73 2 7/8 73 2 7/8 73 2 7/8 2 7/8 73
n 4 4 4 4 4 4 4 4 4 4 4 4 4 4
D1 4 3 7/8 114 4 1/2 114 4 1/2 114 4 1/2 124 4 7/8 124 4 7/8 5 3/4 146
b 17.5 11/16 20.6 13/16 22.2 7/8 22.2 7/8 31.8 1 1/4 31.8 1 1/4 1 3/4 44.5
d . 15.9 5/8 22.2 7/8 22.2 7/8 22.2 7/8 28.6 1 1/8 28.6 1 1/8 1 1/4 31.8
2" D2 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 3 5/8 92.1
A 152.4 6 165.1 6 1/2 165.1 6 1/2 165.1 6 1/2 215.9 8 1/2 215.9 8 1/2 9 1/4 234.9
b 19 3/4 22.2 7/8 25.4 1 25.4 1 38.1 1 1/2 38.1 1 1/2 2 50.8
n 4 4 8 8 8 8 8 8 8 8 8 8 8 8
D1 121 4 3/4 127 5 127 5 127 5 165.1 6 1/2 165.1 6 1/2 6 3/4 171
d 19 3/4 19 3/4 19 3/4 19 3/4 25.4 1 25.4 1 1 1/8 28.6
2 1/2" n 4 4 8 8 8 8 8 8 8 8 8 8 8 8
A 177.8 7 190.5 7 1/2 190.5 7 1/2 190.5 7 1/2 244 9 5/8 244 9 5/8 10 1/2 266.7
D2 104.8 4 1/8 104.8 4 1/8 104.8 4 1/8 104.8 4 1/8 105 4 1/8 105 4 1/8 4 1/8 105
b 22.2 7/8 25.4 1 28.6 1 1/8 28.6 1 1/8 41.3 1 5/8 41.3 1 5/8 2 1/4 57.2
D1 139.7 5 1/2 149.2 5 7/8 149.2 5 7/8 149.2 5 7/8 190.5 7 1/2 190.5 7 1/2 7 3/4 197
d 19 3/4 22.2 7/8 22.2 7/8 22.2 7/8 28.6 1 1/8 28.6 1 1/8 1 1/4 31.8
How do C276 Flange Handles the Thermal Cycling in Higher Temperature Applications?
Handling the Thermal Cycling

 

 

Hastelloy C276 Slip On Flange Equivalent Standard
Standard UNS WERKSTOFF NR. OR GOST JIS EN
Hastelloy C276 Flanges ЭП760 NW 0276 NiMo16Cr15W 2.4819 N10276 ХН65МВУ
Most Common Types Of Hastelloy C276 Flanges
Hastelloy C276 Slip On Flange

Hastelloy C276 Slip On Flange

Nickel Alloy C276 Blind Flanges

Nickel Alloy C276 Blind Flanges

UNS N10276 Weld Neck Flange

UNS N10276 Weld Neck Flange

Hastelloy Alloy C276 Socket Weld Flange

Hastelloy Alloy C276 Socket Weld Flange

Alloy C276 Threaded Flange

Alloy C276 Threaded Flange

Nickel C276 Plate Flange

Nickel C276 Plate Flange

Nicrofer 5716 Lap Joint Flanges

Nicrofer 5716 Lap Joint Flanges

Nickelvac HC276 Orifice Flanges

Nickelvac HC276 Orifice Flanges

WNR 2.4819 Ring Type Joint Flange

WNR 2.4819 Ring Type Joint Flange

Werkstoff NR. 2.4819 Spectacle Blind Flanges

Werkstoff NR. 2.4819 Spectacle Blind Flanges

Alloy C276 Expander Flange

Alloy C276 Expander Flange

C276 Hastelloy Spacer Flange

C276 Hastelloy Spacer Flange

 

Keep Ex.Stock Of WNR 2.4819 Blind and Socket Weld Flanges With Class 150 to 2500

UNS N10276 Weld Neck Flange Pressure Rating
Temperature (°F) Working Pressure Class
1500 300 600 150 2500
900 1945 390 780 50 3240
1400 240 50 95 20 400
850 1980 395 790 65 3300
150 3600 720 1440 275 6000
1200 770 155 310 20 1285
1300 430 85 170 20 715
500 2330 465 930 170 3880
1000 1605 320 640 20 2675
1150 995 200 400 20 1655
650 2150 430 860 125 3580
1100 1285 255 515 20 2145
200 3000 600 1200 230 5000
950 1910 380 765 35 3180
400 2485 495 995 190 4140
1050 1545 310 615 20 2570
300 2700 540 1080 205 4500
1450 170 35 70 15 285
1250 565 115 225 20 945
800 2015 405 805 80 3360
1350 310 60 125 20 515
700 2125 425 850 110 3540
600 2185 435 875 140 3640
750 2075 415 830 95 3460
1500 135 25 55 10 230
Get European & American Origin Nicrofer® 5716 Threaded Flange Online With FF, RF, RTJ Face At Fair Price
Hastelloy Alloy C276 Socket Weld Flange Face Types
  • Female & Male
  • Groove and Tongue
  • RTJ Face
  • FF Face
  • RF Face
Alloy C276 Threaded Flange Price Per Kg
For Checking the Lowest Updated Price List for Hastelloy C276 Flanges Click Here
Nominal Size's (mm) Price in USD
1/2" US $ 12.31
1" US $ 15.93
1-1/2" US $ 23.35
2-1/2" US $ 37.63
3/4" US $ 15.24
2" US $ 28.73
1-1/4" US $ 20.20
3" US $ 47.78
What Are The Testing Methods Which are Used for Hastelloy C276 Flanges?
Testing Methods for Hastelloy C276 Flanges

Buy Nickelvac® HC276 Lap Joint Flanges With Smooth and Serrated Finish For Harsh Chemical Environments
Nickel C276 Plate Flange Finishes
  • Serrated
  • Concentric/Spiral
  • Smooth
  • Mirror
Nicrofer 5716 Lap Joint Flanges Mechanical Properties
Element Density Tensile Strength Yield Strength (0.2%Offset) Melting Point Elongation
Hastelloy C276 Flanges 8.89 g/cm3 MPa - 790, Psi - 1,15,000 MPa - 355, Psi - 52,000 2500°F (1370°C) 40 %
Nickelvac HC276 Orifice Flanges Physical Properties
Density Melting Range Specific Heat Magnetic Permeability
g/cm3 lb/in3 °C °F J/kg*°C Btu/lb.°F 15.9 kA/m 200 oersted
8.89 0.321 1323-1371 2415-2500 427 0.102 1.0002 1.0002
Applications for Hastelloy C276 Flanges
Applications for Hastelloy C276 Flanges

 

 

UNS N10276 Weld Neck Flange Chemical Composition

Iron

5%

Tungsten

4%

Manganese

≤1%

Vanadium

≤0.35%

Molybdenum

16%

Carbon

≤0.01%

Silicon

≤0.08%

Copper

≤0.5%

Cobalt

≤2.5%

Chromium

16%
Werkstoff NR. 2.4819 Spectacle Blind Flanges Thickness
Nominal Size's Outside Daimeter (O.D.) STD Wall Outside Daimeter EXT Hvy Outside Daimeter Sch 10 Sch 30 Sch 160 Sch 60 Sch 100 Sch 140 Sch 20 Sch 40 Sch 80 Sch 120 XX Hvy
½" 0.84 0.109 0.147 0.083 - 0.188 - - - - 0.109 0.147 - 0.294
1" 1.315 0.133 0.179 0.109 - 0.25 - - - - 0.133 0.179 - 0.358
1 ½" 1.9 0.145 0.2 0.109 - 0.281 - - - - 0.145 0.2 - 0.4
2 ½" 2.875 0.203 0.276 0.12 - 0.375 - - - - 0.203 0.276 - 0.552
3 ½" 4 0.226 0.318 0.12 - - - - - - 0.226 0.318 - 0.636
5" 5.563 0.258 0.375 0.134 - 0.625 - - - - 0.258 0.375 0.5 0.75
8" 8.625 0.322 0.5 0.148 0.277 0.906 0.406 0.594 0.812 0.25 0.322 0.5 0.719 0.875
12" 12.75 0.375 0.5 0.18 0.33 1.312 0.562 0.844 1.125 0.25 0.406 0.688 1 1
16" 16 0.375 0.5 0.25 0.375 1.594 0.656 1.031 1.438 0.312 0.5 0.844 1.219 -
20" 20 0.375 0.5 0.25 0.5 1.969 0.812 1.281 1.75 0.375 0.594 1.031 1.5 -
24" 24 0.375 0.5 0.25 0.562 2.344 0.969 1.531 2.062 0.375 0.688 1.219 1.812 -
30" 30 0.375 0.5 0.312 0.625 - - - - 0.5 - - - -
40" 40 0.375 0.5 - - - - - - - - - - -
¾" 1.05 0.113 0.154 0.083 - 0.219 - - - - 0.113 0.154 - 0.308
4" 4.5 0.237 0.337 0.12 - 0.531 - - - - 0.237 0.337 0.438 0.674
26" 26 0.375 0.5 - - - - - - - - - - -
42" 42 0.375 0.5 - - - - - - - - - - -
2" 2.375 0.154 0.218 0.109 - 0.344 - - - - 0.154 0.218 - 0.436
6" 6.625 0.28 0.432 0.134 - 0.719 - - - - 0.28 0.432 0.562 0.864
18" 18 0.375 0.5 0.25 0.438 1.781 0.75 1.156 1.562 0.312 0.562 0.938 1.375 -
36" 36 0.375 0.5 0.312 0.625 - - - - 0.5 0.75 - - -
14" 14 0.375 0.5 0.25 0.375 1.406 0.594 0.938 1.25 0.312 0.438 0.75 1.094 -
22" 22 0.375 0.5 0.25 - - - - - - - - - -
10" 10.75 0.365 0.5 0.165 0.307 1.125 0.5 0.719 1 0.25 0.365 0.594 0.844 1
3" 3.5 0.216 0.3 0.12 - 0.438 - - - - 0.216 0.3 - 0.6
1 ¼" 1.66 0.14 0.191 0.109 - 0.25 - - - - 0.14 0.191 - 0.382
48" 48 0.375 0.5 - - - - - - - - - - -
Alloy C276 Expander Flange Weight Chart
Standard Class Bolt Size Diameter Diameter of Bolt Hole Number of Bolts Bolt Circle Diameter
AS4087 PN14 M12 95 14 4 67
ISO 7005 (DIN) Flange PN20 M14 90 16 60.5
PN6 M10 80 11 55
PN16 M12 95 14 65
PN10 M12 95 14 65
PN25 M12 95 14 65
PN40 M12 95 14 65
ANSI B16.5 ANSI 900 19 121 22 83
ANSI 150 13 89 16 60
ANSI 600 13 95 16 67
ANSI 300 13 95 16 67
ANSI 1500 19 121 22 83
AS 2129 Flange Table F 13 95 14 67
Table C 13 95 14 67
Table E 13 95 14 67
Table D 13 95 14 67
Table H 16 114 17 83
Table J 16 114 17 83
Differentiate Between a Slip On Flange and Weld Neck?
Slip On Flange and Weld Neck
C276 Hastelloy Spacer Flange Gasket Ranges
Normal Pipe Size Inside Daimeter (I.D.)
Outside Daimeter (O.D.)
150 LB 600 LB 400 LB 300 LB 900 LB
1/2 0.84 1.875 2.125 2.125 2.125 2.50
1 1.31 2.625 2.875 2.875 2.875 3.125
8 8.62 11 12.625 12.00 12.125 14.125
1 1/2 1.91 3.375 3.75 3.75 3.75 3.875
2 1/2 2.88 4.875 5.125 5.125 5.125 6.50
4 4.50 6.875 7.625 7.00 7.125 8.125
6 6.62 8.75 10.50 9.75 9.875 11.375
10 10.75 13.375 15.75 14.125 14.25 17.125
1 1/4 1.66 3 3.25 3.25 3.25 3.50
3/4 1.06 2.25 2.625 2.625 2.625 2.75
5 5.56 7.75 9.50 8.375 8.50 9.75
3 3.50 5.375 5.875 5.875 5.875 6.625
2 2.38 4.125 4.375 4.375 4.375 5.625
12 12.75 16.125 18.00 16.50 16.625 19.625
Why Choose Regent Steel For Buying Hastelloy C276 Flanges?
  • Offer's Sizes in Customised For C276 Flanges Depending On Requirement of Clients
  • Production Of Hastelloy C276 Flanges in Larger Capacity
  • Have Huge Stock of Flange
  • Offer High Quality Flanges At Best Competitive Price
Dimension for Alloy C276 Threaded Flange
Dimension for Alloy C276 Threaded Flange
Nominal Size in Inch Outside Daimeter (O.D.) Hub at Base Diameter Diameter of Raised Face Thickness Of Flanges Lengtd Tdru Hub Bore And Diameter Socket Deptd Radius of Fillet Hub at Bevel Diameter
Loose (Lap Joint) SORF (Slip-On) NPT (Threaded) SWRF (Socket) Weld Neck (WN) Loose (Lap Joint) SORF (Slip-on) SWRF (Socket)
O X R Q Y Y Y B W Z r H
1/2" 3-1/2 1-3/16 1-3/8 7/16 5/8 5/8 1-7/8 .90 .88 3/8 1/8 .84
3" 7-1/2 4-1/4 5 15/16 1-3/16 1-3/16 2-3/4 3.60 3.57 13/16 3/8 3.50
1" 4-1/4 1-15/16 2 9/16 11/16 11/16 2-3/16 1.38 1.36 1/2 1/8 1.32
1-1/2" 5 2-9/16 2-7/8 11/16 7/8 7/8 2-7/16 1.97 1.95 5/8 1/4 1.90
2-1/2" 7 3-9/16 4-1/8 7/8 1-1/8 1-1/8 2-3/4 2.97 2.94 3/4 5/16 2.88
3-1/2" 8-1/2 4-13/16 5-1/2 15/16 1-1/4 1-1/4 2-13/16 4.10 4.07 7/8 3/8 4.00
5" 10 6-7/16 7.5/16 15/16 1-7/16 1-7/16 3-1/2 5.69 5.66 15/16 7/16 5.56
8" 13-1/2 9-11/16 10-5/8 1-1/8 1-3/4 1-3/4 4 8.75 8.72 1-1/4 1/2 8.63
12" 19 14-3/8 15 1-1/4 2-3/16 2-3/16 4-1/2 12.92 12.88 1-9/16 1/2 12.75
16" 23-1/2 18 18-1/2 1-7/16 3-7/16 2-1/2 5 16.19 16.16 1-3/4 1/2 16.00
20" 27-1/2 22 23 1-11/16 4-1/16 2-7/8 5-11/16 20.25 20.20 2-1/8 1/2 20.00
3/4" 3-7/8 1-1/2 1-11/16 1/2 5/8 5/8 2-1/16 1.11 1.09 7/16 1/8 1.05
14" 21 15-3/4 16-1/4 1-3/8 3-1/8 2-1/4 5 14.18 14.14 1-5/8 1/2 14.00
1-1/4" 4-5/8 2-5/16 2-1/2 5/8 13/16 13/16 2-1/4 1.72 1.70 9/16 3/16 1.66
2" 6 3-1/16 3-5/8 3/4 1 1 2-1/2 2.46 2.44 11/16 5/16 2.38
18" 25 19-7/8 21 1-9/16 3-13/16 2-11/16 5-1/2 18.20 18.18 1-15/16 1/2 18.00
10" 16 12 12-3/4 1-3/16 1-15/16 1-15/16 4 10.92 10.88 1-5/16 1/2 10.75
6" 11 7-9/16 8-1/2 1 1-9/16 1-9/16 3-1/2 6.75 6.72 1-1/16 1/2 6.63
4" 9 5-5/16 6-3/16 15/16 1-5/16 1-5/16 3 4.60 4.57 15/16 7/16 4.50
24" 32 26-1/8 27-1/4 1-7/8 4-3/8 3-1/4 6 24.25 24.25 2-1/2 1/2 24.00

Ready Stocks
Hastelloy C276 Titanium RF300 Reducing Flange

Hastelloy C276 Titanium RF300 Reducing Flange

Alloy C276 1" 300lbs Welding Neck Flange

Alloy C276 1' 300lbs Welding Neck Flange

Nickel Alloy C276 Flange 2" Class 150 WN Flange

Nickel Alloy C276 Flange 2" Class 150 WN Flange

3" Class 150 Butt-Welding Flanges

3" Class 150 Butt-Welding Flanges

Hastelloy C276 Weld Neck Flange 300lbs Sch10s

Hastelloy C276 Weld Neck Flange 300lbs Sch10s

3" 1500# RF Flange Nickel Alloy Steel Flange

3" 1500# RF Flange Nickel Alloy Steel Flange


Hastelloy C276 Flanges Delivery Time As Per Location
Cost Changes
5 % extra
Export to Delivery Time
UAE 5 days
Qatar 7
Singapore 8
USA 40-60
Oman 5
South Africa 25-30
Italy 30
France 30
Philippines 14
Uk 30
Indonesia 9
Regent Steel

Why Should You Buy From Regent Steel ?

  • Distributor of Renowned Mills of Nickel Alloys in Europe and USA
  • Experience of 2 Decades as a Supplier of High Temperature Alloys in Dubai ( UAE), Saudi Arabia and Africa.
  • Largest Stockist of Nickel Alloy Flat Products in Mumbai
  • Ready Stock of Sheets, Coils, Strips and Bars in Over 50 Sizes at Al Jubail, Abu Dhabi, Muscat and South Africa
  • Facility of Cut to Size at No Extra Cost.
  • Weekly Delivery to Nigeria, Qatar, Dammam, Sharjah and Singapore
  • NACE Certified Material at Dealer Price.
  • Resale Price for Traders, Wholesalers, Importers and Stockholders in Mena Countries
  • Data Sheets and MTC Along With Quote.
  • Free Sample, Latest Price List on Request
  • Renowned Supplier in Heat Exchangers, Instrumentation, and Oil and Gas Industry
  • Compare Weight Chart and Price Per Kg in China and India.

Get in touch

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+91-22-6639 4858

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