Hastelloy C276 Pipe Fittings

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Alloy C276 Elbow & ASTM B366 UNS N10276 Tee Fittings manufacturer in India

What is Hastelloy C276 Pipe Fittings?
The Hastelloy C276 material is a wrought alloy of chromium, nickel and molybdenum. It is one of the most versatile alloys that is highly resistant to corrosion. They also possess high resistance to stress related corrosion cracking, pitting, and oxidizing, upto the temperature of 1037 degrees C. They can also withstand a wide range of chemical environments. They can resist the formation of grain boundary precipitate, making them suitable for various chemical applications, in the welded conditions too. The Hastelloy C276 Pipe Fittings is used in the equipment for desulphurization of flue gas and different chemical processes.
The Hastelloy C276 material gets hard rapidly at the time of machining. They possess high strength and hence are used for different high-pressure applications. They are durable and have long service lives. The Hastelloy C276 Pipe Fittings is popularly used by those industries that produce some of the most corrosive chemicals in the world.

Alloy C276 Threaded Pipe Fittings Vs UNS N10276 Socket Weld Fittings

  • The Alloy C276 Threaded Pipe Fittings can be joined to the pipe using screws, and no welding is needed here. The UNS N10276 Socket Weld Fittings needs fillet weld to join with the pipe.
  • The Threaded Pipe Fittings can be installed very easily. They are mostly used on those pipes that need frequent assembling and disassembling. The Socket Weld Fittings have high strength and thus, can bear critical situations.
  • The threaded fittings are more affordable than the socket weld fittings, as the latter takes more time and effort to be installed.

Nickel C276 Elbow Vs ASTM B366 Alloy C276 Reducer
The Nickel C276 Elbow is used for changing the flow direction of the pipe run. They are available with a bend of 45 degrees and 90 degrees; the bend angle can be customized according to requirements. There are two types of elbows:

  • Short radius elbow- its radius of curvature is equal to diameter of the pipe.
  • Long radius elbow- its radius of curvature is 1.5 or more times the pipe’s diameter.

The ASTM B366 Alloy C276 Reducer is used for changing the pipe’s size from a larger to a smaller bore. There are two kinds of reducers, namely:

  • Concentric reducer- This is used for vertical pipes.
  • Eccentric reducer- This is used in the horizontal pipes, to maintain the same top or bottom level.

How To Weld DIN 2.4819 Reducing Tee?
The DIN 2.4819 Reducing Tee is joined to the pipe using buttwelding, which is one of the simplest methods. Herein, the tee is placed by the pipe, and then they are welded to join together.

Hastelloy C276 Pipe Fittings

Hastelloy C276 Pipe Fittings

Hastelloy Fittings manufacturer in India supply Nickel Alloy C276 Compression Tube Fittings and UNS N10276 Forged/ Buttweld Elbow in all sizes and wall thicknesses, Certified By ISO & European Directive 2014/68/eu

Table of Content


Hastelloy C276 Pipe Fittings Specifications ASTM B366
Hastelloy Pipe Fittings Sizes Alloy C276 Seamless Fittings: 1/2" - 10"
ASME B16 9 C276 Hastelloy Welded Fittings: 1/2" - 48"
Hastelloy C276 Fittings Thickness SCH30, SCH10, SCH 160, SCH20, SCH60, XS, STD SCH40, SCH 80, SCH 120, SCH 140, SCH 100, XXS available with NACE MR 01-75
Hastelloy C276 Pipe Fittings Type Manufacturer DN15-DN1200
Hastelloy C276 Fittings Connection Welding
Bending Radius Provided By Manufacturer R=1D, 3D, 2D, 5D, 8D, 6D, 10D or Custom Hastelloy C276 Buttweld Fittings
ASME B16.9 Hastelloy Fittings Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Size Range ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) Hastelloy C276 Pipe Fitting
Hastelloy Pipe Fittings Dimensions ASME B16.28, ASME/ANSI B16.9, BS4504, MSS-SP-43, BS1560, BS4504, BS10
Nickel C276 Fitting Manufacturing process Push, Forge, Press, Cast, etc.
Alloy 2.4819 Elbows Manufacturer Angle : 22.5 deg, 45 deg, 30deg, 90 deg, 1.0D, 180 deg, 1.5D, 3D, 2.5D, 2.0D, 4D, 6D, 5D, 7D-40D .
Standard: ASME B16.28, GB, ASME B16.9, MSS SP-75 JISB2311 DIN2605 JISB2312 JISB2313, ASME B16.25, BS, ISO
Specialized manufacturer of Nickel Alloy C276 Stub End, 90º Elbows, Tees, Pipe Cap, Crosses, 45º Elbows, Reducers, Pipe Bend
Hastelloy Threaded Pipe Fittings Thread Provided By Manufacturer BSPT, NPT, BSPP
Hastelloy C276 Buttweld Fitting Origin & Mills European, Japanese, USA, Korean, Ukraine, Indian, Russian
Hastelloy 2.4819 Products Manufacturer Half Coupling, Union, Tee, Cross, Coupling, Cap, Outlet, Welding Outlet, Boss, Insert
Dimension Specification MSS SP-79, 95, 83, 97, BS 3799, ASME 16.11
ASTM B366 UNS N10276 Fitting Pressure Rating Threaded end - 3000lb/ 2000lb/ 6000lbs
Socket weld end- 6000/ 3000/ 9000lbs
Application of Industrial Hastelloy Threaded Fittings
  • Fittings To Connect Tubes and Pipe in Gas, Petroleum, Metallurgy, Chemical, Power, Construction, Shipbuilding etc

Leading Hastelloy Fittings Suppliers, stockholders, dealers, wholesalers, distributor, importer, stockists, exporters and Manufacturer in Mumbai.

Nominal Size SCH20 STD SCH40S SCH80S SCH120 SCH160
DN NPS
15 1/2 0.08 0.08 0.1
20 3/4 0.17 0.17 0.2
25 1 0.21 0.21 0.25 0.22
32 1 1/4 0.29 0.29 0.35
40 1 1/2 0.42 0.42 0.58 0.6
50 2 0.8 0.8 1.03 1.04
65 2 1/2 1.05 1.05 1.42 1.65
80 3 1.36 1.36 1.9
90 3 1/2 1.63 1.63 2.27 2.4
100 4 2.77 2.77 3.93 4.4
125 5 3.96 3.96 6 7.14
150 6 6.31 6.31 9.26 10.8
200 8 7.85 10.7 10.7 17.5 15 18.4
250 10 11.2 15.8 16.3 25.1 25.1 32.5
300 12 25.6 28.8 32.1 56.5 41.7 53.3
350 14 30.5 38.5 48.8 79 84.5 106
400 16 35.2 44.5 64.3 102 112 143
450 18 62.7 62.7 98.5 165
500 20 72.6 72.6 181
550 22 97 79.1 142 226
600 24 130 100
Nominal
Pipe Size		 Outside
Diameter		 Reducers
Reduced from
(inches)		 (inches) (mm) Concentric & Eccentric Length
(inches)		 Reduced to
(inches)
1/2 0.840 21.3 1 1/2 1/4
1 1/2 3/8
3/4 1.050 26.7 2 3/8
2 1/2
1 1.315 33.4 2 3/8
2 1/2
2 3/4
1 1/4 1.660 42.2 2 1/2
2 3/4
2 1
1 1/2 1.900 48.3 2 1/2 1/2
2 1/2 3/4
2 1/2 1
2 1/2 1 1/4
2 2.375 60.3 3 3/4
3 1
3 1 1/4
3 1 1/2
2 1/2 2.875 73.0 3 1/2 1
3 1/2 1 1/4
3 1/2 1 1/2
3 1/2 2
3 3.500 88.9 3 1/2 1
3 1/2 1 1/2
3 1/2 2
3 1/2 2 1/2
3 1/2 4.000 101.6 4 1 1/4
4 1 1/2
4 2
4 2 1/2
4 3
4 4.500 114.3 4 1 1/2
4 2
4 2 1/2
4 3
4 3 1/2
5 5.563 141.3 5 2
5 2 1/2
5 3
5 3 1/2
5 4
6 6.625 168.3 5 1/2 2 1/2
5 1/2 3
5 1/2 3 1/2
5 1/2 4
5 1/2 5
8 8.625 219.1 6 3
6 3 1/2
6 4
6 5
6 6
10 10.750 273.1 7 4
7 5
7 6
7 8
12 12.750 323.9 8 5
8 6
8 8
8 10

Hastelloy Pipe Fittings manufacturer in Mumbai, supply all ASTM B366 UNS N10276 Equal/ Unequal Tee and C276 Hastelloy Eccentric / Concentric Reducer with NACE 3.1 & Mill Test Certification

NPS KG LBS
1/2 0.11 0.25
3/4 0.11 0.25
1 0.23 0.5
1¼ 0.41 0.9
1½ 0.52 1.15
2 1 2.2
2½ 1.81 4
3 2.95 6.5
3½ 3.79 8.35
4 6.12 13.5
5 9.98 22
6 15.88 35
8 32.21 71
10 48.53 107
12 72.57 160
14 92.99 205
16 125.19 276
18 154.22 340
20 190.51 420
22 235.87 520
24 272.16 600
26 330.67 729
30 442.25 975
36 640.47 1412
Hastelloy Fittings Price Per Piece in India Hastelloy C276 Pipe Fittings Price in INR Alloy C276 Buttweld Fittings Price in UAE Dirham Nickel C276 Weld Fittings Price in USD
2 x 2 TEE- EQUAL, BUTTWELD, HASTELLOY C-276 PER ASTM B366 GRADE Per Piece 16,893 UAE Dirham 830.39 $226.08
ELBOW ELBOW HASTELLOY 2.5 INCH X SCH 40 Per Piece 9,843 UAE Dirham 483.82 $131.72
ALLOY ELBOWS--HASTELLOY (R) C-276 (R), 4.0 IN SH 40 90 DEG Per Kg 9,153 UAE Dirham 449.90 $122.49
EQUAL TEE OD 12.7 MM X 1.65 MM 0.5RA ID 0.8RA OD HASTELLOY C276 Per Piece 18,613 UAE Dirham 914.94 $249.09

Are you looking for Hastelloy Forged Fittings Manufacturer in India. Call us to get latest price list of Hastelloy Pipe Fittings. Compare our price list with other ANSI B16.9 Hastelloy C276 Tee Suppliers

Nominal Pipe Size Outside Diameter 90° Elbows 45° Elbows 180° Returns
(inches)
Long Radius
Short Radius
Long Radius
Long Radius
(mm)
(inches)
Center to Face
(inches)
Center to Face
(inches)
Center to Face
(inches)
Radius
(inches)
Center to Center
(inches)
Back to face
(inches)
1/2
21.3
0.840
1 1/2
-
5/8
2
1 7/8
3/4
26.7
1.050
1 1/8
-
7/16
2 1/4
1 11/16
1
33.4
1.315
1 1/2
1
7/8
3
2 3/16
1 1/4
42.2
1.660
1 7/8
1 1/4
1
3 3/4
2 3/4
1 1/2
48.3
1.900
2 1/4
1 1/2
1 1/8
3
4 1/2
3 1/4
2
60.3
2.375
3
2
1 3/8
4
6
4 3/16
2 1/2
73.0
2.875
3 3/4
2 1/2
1 3/4
5
7 1/2
5 3/16
3
88.9
3.500
4 1/2
3
2
6
9
6 1/4
3 1/2
101.6
4.000
5 1/4
3 1/2
2 1/4
7
10 1/2
7 1/4
4
114.3
4.500
6
4
2 1/2
8
12
8 1/4
5
141.3
5.563
7 1/2
5
3 1/8
10
15
10 5/16
6
168.3
6.625
9
6
3 3/4
12
18
12 5/16
8
219.1
8.625
12
8
5
12
24
16 5/16
10
273.1
10.750
15
10
6 1/4
15
30
20 3/8
12
323.9
12.750
18
12
7 1/2
18
36
24 3/8
Manufacturer of Weldable Hastelloy Alloy Return Bends and DIN 2.4819 45/ 90/ 180 Degree Elbow Fittings according to BS 1640/BS 1965

Hastelloy C276 Tee Dimensions

NOMINAL PIPE SIZE LENGTH CENTER TO END OUTSIDE DIAMETER
Inch. M C OD
1/2 25 25 21.3
3/4 29 29 26.7
1 38 38 33.4
1 1/4 48 48 42.2
1 1/2 57 57 48.3
2 64 64 60.3
2 1/2 76 76 73
3 86 86 88.9
3 1/2 95 95 101.6
4 105 105 114.3
5 124 124 141.3
6 143 143 168.3
8 178 178 219.1
10 216 216 273.1
12 254 254 323.9
14 279 279 355.6
16 305 305 406.4
18 343 343 457.2
20 381 381 508
22 419 419 559
24 432 432 610
26 495 495 660
28 521 521 711
30 559 559 762
32 597 597 813
34 635 635 864
36 673 673 914
38 711 711 965
40 749 749 1016
42 711 762 1067
44 762 813 1118
46 800 851 1168
48 838 889 1219
NPS KG LBS
1/2 0.16 0.35
3/4 0.2 0.45
1 0.34 0.75
1¼ 0.59 1.3
1½ 0.91 2
2 1.59 3.5
2½ 2.72 6
3 3.18 7
3½ 4.08 9
4 5.44 12
5 9.53 21
6 15.42 34
8 24.95 55
10 38.56 85
12 54.43 120
14 74.84 165
16 88.45 195
18 112.94 249
20 155.13 342
22 187.79 414
24 239.5 528
26 349.27 770
30 480.81 1060
36 675.85 1490

Hastelloy C276 Elbow Size

NPS O.D.
D		 90°
3D
Center to End
A		 45°
3D
Center to End
B		 45°
Long Rad
Center to End
B		 90°
Long Rad
Center to End
A
18 457 1372 568 286 686
20 508 1524 632 318 762
22 559 1676 694 343 838
24 610 1829 757 381 914
26 660 1981 821 406 991
28 711 2134 883 438 1067
30 762 2286 946 470 1143
32 813 2438 1010 502 1219
34 864 2591 1073 533 1295
36 914 2743 1135 565 1372
38 965 2896 1200 600 1448
40 1016 3048 1264 632 1524
42 1067 3200 1326 660 1600
44 1118 3353 1389 695 1676
46 1168 3505 1453 727 1753
48 1219 3658 1516 759 1829
Manufacturer of Welded Hastelloy UNS N10276 Stub End & Nickel Alloy C276 Long Radius Elbow 90° Sch 40s according to ANSI B16.9

Hastelloy C276 Reducer Size

NOMINAL PIPE SIZE END TO END OUTSIDE DIAMETER
Inch H D P
3/4 x 1/2 38 26.7 21.3
3/4 x 3/8 38 26.7 17.1
1 x 3/4 51 33.4 26.7
1 x 1/2 51 33.4 21.3
1 1/4 x 1 51 42.2 33.4
1 1/4 x 3/4 51 42.2 26.7
1 1/4 x 1/2 51 42.2 21.3
1 1/2 x 1 1/2 64 48.3 42.2
1 1/2 x 1 64 48.3 33.4
1 1/2 x 3/4 64 48.3 26.7
1 1/2 x 1/2 64 48.3 21.3
2 x 1 1/2 76 60.3 48.2
2 x 1 1/4 76 60.3 42.2
2 x 1 76 60.3 33.4
2 x 3/4 76 60.3 26.7
2 1/2 x 2 89 73 60.3
2 1/2 x 1 1/2 89 73 48.3
2 1/2 x 1 1/4 89 73 42.2
2 1/2 x 1 89 73 33.4
3 x 2 1/2 89 88.9 73
3 x 2 89 88.9 60.3
3 x 1 1/2 89 88.9 48.3
3 x 1 1/4 89 88.9 42.2
3 1/2 x 3 102 101.6 88.9
3 1/2 x 21/2 102 101.6 73
3 1/2 x 2 102 101.6 60.3
3 1/2 x 1 1/2 102 101.6 48.3
3 1/2 x 1 1/4 102 101.6 42.2
4 x 3 1/2 102 114.3 101.6
4 x 3 102 114.3 88.9
4 x 2 1/2 102 114.3 73
4 x 2 102 114.3 60.3
4 x 1 1/2 102 114.3 48.3
5 x 4 127 141.3 114.3
5 x 3 1/2 127 141.3 101.6
5 x 3 127 141.3 88.9
5 x 2 1/2 127 141.3 73
5 x 2 127 141.3 60.3
6 x 5 140 168.3 141.3
6 x 4 140 168.3 114.3
6 x 3 1/2 140 168.3 101.6
6 x 3 140 168.3 88.9
6 x 2 1/2 140 168.3 73
8 x 6 152 219.1 168.3
8 x 5 152 219.1 141.3
8 x 4 152 219.1 114.3
8 x 3 1/2 152 219.1 101.6
10 x 8 178 273.1 219.1
10 x 6 178 273.1 168.1
10 x 5 178 273.1 141.3
10 x 4 178 273.1 114.3
12 x 10 203 323.9 273.1
12 x 8 203 323.9 219.1
12 x 6 203 323.9 168.3
12 x 5 203 323.9 141.3
14 x 12 330 355.6 323.9
14 x 10 330 355.6 273.1
14 x 8 330 355.6 219.1
14 x 6 330 355.6 168.3
16 x 14 356 406.4 355.6
16 x 12 356 406.4 323.9
16 x 10 356 406.4 273.1
16 x 8 356 406.4 219.1
16 x 6 356 406.4 168.3
18 x 16 381 457 406.4
18 x 14 381 457 355.6
18 x 12 381 457 323.9
18 x 10 381 457 273.1
18 x 8 381 457 219.1
20 x 18 508 508 457
20 x 16 508 508 406.4
20 x 14 508 508 355.6
20 x 12 508 508 323.9
20 x 10 508 508 273.1
20 x 8 508 508 219.1
22 x 20 508 559 508
22 x 18 508 559 457
22 x 16 508 559 406.4
22 x 14 508 559 355.6
22 x 12 508 559 323.9
24 x 10 508 559 273.1
24 x 22 508 610 559
24 x 20 508 610 508
24 x 18 508 610 457
24 x 16 508 610 406.4
24 x 14 508 610 355.6
24 x 12 508 610 323.9
24 x 10 508 610 273.1
ASTM B366 UNS N10276 90° Long Radius Elbow

ASTM B366 UNS N10276 90° Long Radius Elbow

SCH 60 Alloy C-276 90° Short Radius Elbow

SCH 60 Alloy C-276 90° Short Radius Elbow

UNS N10276 45° Long Radius Elbow

UNS N10276 45° Long Radius Elbow

Alloy C276 45° Short Radius Elbow

Alloy C276 45° Short Radius Elbow

UNS N10276 180° Long Radius Elbow

UNS N10276 180° Long Radius Elbow

SCH XXS Hastelloy Alloy C276 180° Short Radius Elbow

SCH XXS Hastelloy Alloy C276 180° Short Radius Elbow

Werkstoff Nr. 2.4819 1D Elbow

Werkstoff Nr. 2.4819 1D Elbow

Hastelloy C276 1.5D Elbow

Hastelloy C276 1.5D Elbow

Nickel C276 3D Elbow

Nickel C276 3D Elbow

SCH 20 DIN 2.4819 5D Elbow

SCH 20 DIN 2.4819 5D Elbow

Hastelloy Alloy C276 10D ELBOW

Hastelloy Alloy C276 10D ELBOW

C276 Hastelloy Seamless Buttwelding 45° and 90° Elbows

C276 Hastelloy Seamless Buttwelding 45° and 90° Elbows

Hastelloy Alloy C276 Welded Elbows

Hastelloy Alloy C276 Welded Elbows

450 NB SCH 40 Hastelloy Seamless Buttwelding 180° Returns

450 NB SCH 40 Hastelloy Seamless Buttwelding 180° Returns

Hastelloy C276 Straight Tees and Crosses

Hastelloy C276 Straight Tees and Crosses

SCH 10 Alloy C276 Reducing Outlet Tees and Reducing Outlet Crosses

SCH 10 Alloy C276 Reducing Outlet Tees and Reducing Outlet Crosses

Alloy C-276 Equal Tee

Alloy C-276 Equal Tee

15 NB SCH 100 Hastelloy UNS N10276 Reducing Tee

15 NB SCH 100 Hastelloy UNS N10276 Reducing Tee

C276 Hastelloy Equal Cross

C276 Hastelloy Equal Cross

SCH 120 Nickel C276 Reducing Cross

SCH 120 Nickel C276 Reducing Cross

Hastelloy Alloy C276 Reducers

Hastelloy Alloy C276 Reducers

C276 Hastelloy Concentric Reducer

C276 Hastelloy Concentric Reducer

SCH STD Hastelloy C276 Eccentric Reducer

SCH STD Hastelloy C276 Eccentric Reducer

Hastelloy UNS N10276 Stub End

Hastelloy UNS N10276 Stub End

SCH 30 Nickel Alloy C276 Lap Joint Stub Ends

SCH 30 Nickel Alloy C276 Lap Joint Stub Ends

Hastelloy C276 Long Stubend

Hastelloy C276 Long Stubend

DIN 2.4819 Short Stubend

DIN 2.4819 Short Stubend

SCH 160 Hastelloy Pipe Cap

SCH 160 Hastelloy Pipe Cap

C276 Hastelloy End Cap

C276 Hastelloy End Cap

SCH 80 Hastelloy UNS N10276 Collar

SCH 80 Hastelloy UNS N10276 Collar

Nickel Alloy C276 Swage Nipple

Nickel Alloy C276 Swage Nipple

SCH XS Hastelloy Pipe Nipples

SCH XS Hastelloy Pipe Nipples

Werkstoff Nr. 2.4819 Barrel Nipple

Werkstoff Nr. 2.4819 Barrel Nipple

Hastelloy UNS N10276 Reducing Nipple

Hastelloy UNS N10276 Reducing Nipple

SCH 140 Hastelloy Bend

SCH 140 Hastelloy Bend

ASTM B366 UNS N10276 Long Radius Bend

ASTM B366 UNS N10276 Long Radius Bend

Hastelloy Forged Fittings

Hastelloy Forged Fittings

Hastelloy socket weld fittings

Hastelloy socket weld fittings

Alloy C276 Elbow

Alloy C276 Elbow

ASTM B366 UNS N10276 Tee

ASTM B366 UNS N10276 Tee

Nickel Alloy C276 Compression Tube Fittings

Nickel Alloy C276 Compression Tube Fittings

Hastelloy Pipe Fittings

Hastelloy Pipe Fittings

Weldable Hastelloy Alloy Return Bends

Weldable Hastelloy Alloy Return Bends

DIN 2.4819 180 Degree Elbow

DIN 2.4819 180 Degree Elbow

Hastelloy Fittings

Hastelloy Fittings

C276 Hastelloy Socket Weld Elbow

C276 Hastelloy Socket Weld Elbow

UNS N10276 Socket Weld Coupling

UNS N10276 Socket Weld Coupling

Alloy C276 SW Union

Alloy C276 SW Union

Alloy C276 Threaded Coupling

Alloy C276 Threaded Coupling

ASTM B564 UNS N10276 Threaded Tee

ASTM B564 UNS N10276 Threaded Tee

Nickel C276 Threaded Elbow

Nickel C276 Threaded Elbow

Hastelloy C276 Forged Elbow

Hastelloy C276 Forged Elbow

Nickel Alloy C276 Forged Equal Tee

Nickel Alloy C276 Forged Equal Tee

Hastelloy 2.4819 Reducing Coupling

Hastelloy 2.4819 Reducing Coupling

Hs Code 7307 Tube Or Pipe Fittings
DN NPS Center to End
NPT Elbow, NPT Tee, NPT Cross
A		 Center to End
45 Deg Elbow
C		 O.D.
of Band
H		 Min. Wall
Thick. G		 Length of
Thread.
Minimum (1)
Class 2000 Class 3000 Class 6000 Class 2000 Class 3000 Class 6000 Class 2000 Class 3000 Class 6000 Class 2000 Class 3000 Class 6000 B L2
6 1/8 21 21 25 17 17 19 22 22 25 3.18 3.18 6.35 6.4 6.7
32 1-1/4 44 51 60 33 35 43 56 62 75 3.89 5.28 10.59 17.0 18.0
10 3/8 25 28 33 19 22 25 25 33 38 3.18 3.51 6.98 9.1 10.4
20 3/4 33 38 44 25 28 33 38 46 56 3.18 4.32 8.53 12.7 13.9
8 1/4 21 25 28 17 19 22 22 25 33 3.18 3.30 6.60 8.1 10.2
100 4 106 114 114 79 79 79 146 152 152 6.55 11.18 18.67 27.7 33.0
40 1-1/2 51 60 64 35 43 44 62 75 84 4.01 5.56 11.07 17.8 18.4
25 1 38 44 51 28 33 35 46 56 62 3.68 4.98 9.93 14.7 17.3
50 2 60 64 83 43 44 52 75 86 102 4.27 7.14 12.09 19.0 19.2
65 2-1/2 76 83 95 52 52 64 92 102 121 5.61 7.65 15.29 23.6 28.9
15 1/2 28 33 38 22 25 28 33 38 46 3.18 4.09 8.15 10.9 13.6
85 3 86 95 106 64 64 79 109 121 146 5.99 8.84 16.64 25.9 30.5
Property Value
Thermal conductivity 10.5 W/(mºC)
CTE 11.2 μm/(mºC)
Specific heat 427 J/kg ºC
Melting range 1323-1371 ºC
Magnetic permeability (relative) at 15.9 kA/m 1.002
Electrical resistivity 1.23 μΩm
Grade C Mo Mn Si Fe P S Co Cr W V Ni
C276 0.01 15.0 – 17.0 1.0 0.08 4.00 – 7.00 0.04 0.03 2.5 14.5 – 16.5 3 – 4.5 0.35 Bal
Grade Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
C276 8.89 g/cm3 1370 °C (2500 °F) Psi – 52,000 , MPa – 355 Psi – 1,15,000 , MPa – 790 40 %
STANDARD UNS AFNOR OR EN WERKSTOFF NR. JIS GOST
Hastelloy C276 N10276 - ЭП760 NiMo16Cr15W 2.4819 NW 0276 ХН65МВУ
Property Value
Density 8.89 g/cm3
Poisson’s ratio 0.31
Charpy V-notch 10mm plate
(Toughness)		 472 J
Young’s modulus 205 GPa
Shear modulus 79 GPa
Yield strength 355-365 MPa
Ultimate Tensile Strength 785-792 MPa
Elongation at failure 60%
Hardness 88 HRB (Rockwell B)

Environment

Concentration
(% by weight)

Test
Temperature

Penetration Rate (per year)

°F

°C

Unwelded**

As-welded***

Welded and
heat-treated**

mils

mm

mils

mm

mils

mm

Formic Acid
Hydrochloric Acid
Hydrochloric Acid
Hydrochloric Acid
Hydrochloric Acid
Sulfuric Acid
Sulfuric Acid

20
10
10
10+0.5 NaOCl
3.5+8 Fe Cl3
10
85

Boiling
150
167
167
190
Boiling
167

Boiling
66
75
75
88
Boiling
75

4.8
21.
40.
46.
--
15.
17.

0.12
0.53
1.02
1.17
--
0.38
0.43

3.5
20.
50.
50.
5.
14.
17.

0.09
0.51
1.27
1.27
0.13
0.36
0.43

3.60
21.
--
--
--
18.
--

0.09
0.53
--
--
--
0.46
--
  • Oil and gas
  • Sour gas wells
  • Pharmaceutical production
  • Food processing
  • Waste treatment
  • Marine and sweater
  • Mining
  • Pollution control
  • Eddy Current Testing
  • Flaring Test
  • Dye Penetrant Test (DP Test)
  • Radiography Test
  • Macro Test
  • Hardness Test
  • Ultra Sonic Test (UT)
  • Pitting Resistance Test
  • Flattening Test
  • Micro Test
  • Intergranular Corrosion (IGC) Test

Pipe Fittings Material



Flanges Material



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