The pipe fittings made from Hastelloy C22 are made from Ni-Cr-Mo alloy, showing good corrosion resistance.The Hastelloy c22 pipe fittings can connect and secure pipes, to ensure leakage free and reliable fluid or gas flows.Hastelloy C22 material shows exceptional resistance to different corrosive environments like acids, chlorides and oxidizing agents.
Welding, threading or using compression fittings can be used to secure Hastelloy c22 fittings.Welding helps permanently join the fittings to the pipes using heat while threading creates a screwed connection.Compression fittings have a compression ring to tighten and seal the Hastelloy c22 buttweld fittings onto the tube.The specific method used for fastening depends on both application & system requirements.
The difference between alloy C22 high and low pressure fittings is in their design.They are made to handle different pressure levels within a piping system.High pressure nickel alloy c22 reducing tee can withstand and contain fluids or gases under high pressure conditions.They have thicker walls, reinforced structures and reliable sealing mechanisms to ensure efficient performance in demanding applications.Low pressure nickel alloy c22 concentric reducer has lighter construction, thinner walls and simpler sealing mechanisms suitable for less demanding environments.
Alloy c22 elbow
UNS N06022 tee
DIN 2.4602 reducer
To determine the proper size of WNR 2.4602 equal tee, several factors within your piping system are considered:
NPS | Hastelloy c22 fittings Schedule | Standard |
---|---|---|
½ to 48 inch | Sch 5 to XXS | ASME B16.9 |
Hastelloy c22 fittings Specification | Form | Hastelloy c22 fittings Surface |
ASTM B366 | Elbow, Tee, Reducer, Stub End, Pipe Cap | Pickled, Polished |
Nickel alloy c22 stub end
ASTM B366 Hastelloy c22 pipe cap
WNR 2.4602 pipe cross
STANDARD | UNS | EN | JIS | GOST | WERKSTOFF NR. | OR |
---|---|---|---|---|---|---|
Hastelloy c22 fittings | N06022 | NiCr21Mo14W | NW 6022 | – | 2.4602 | – |
Element | Tensile Strength | Melting Point | Yield Strength (0.2%Offset) | Density | Elongation |
---|---|---|---|---|---|
Hastelloy c22 fittings | Psi – 1,00,000 , MPa – 690 | 1399 °C (2550 °F) | Psi – 45000 , MPa – 310 | 8.69 g/cm3 | 45 % |
Grade | Mo | P | Mn | C | Si | S | Co | Ni | Cr | Fe |
---|---|---|---|---|---|---|---|---|---|---|
Hastelloy c22 fittings | 12.50 – 14.50 | 0.02 max | 0.50 max | 0.010 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20.00 – 22.50 | 2.00 – 6.00 |
Construction | Hastelloy c22 fittings Class | Non-destructive Examination |
---|---|---|
Welded | WU | Ultrasonic |
Welded | W | Radiography or Ultrasonic |
Seamless | S | None |
Welded | WX | Radiography |
Hastelloy c22 fittings | Nominal Pipe Size | All fittings | All fittings | 180° Return Bends | 180° Return Bends | 180 Deg Return Bends | Reducers | Elbows/ Tees | Caps |
---|---|---|---|---|---|---|---|---|---|
O.D.at Bevel (1), (2) | NPS | Wall Thickness (3) | I.D.at End (1), (3), (4) |
Back-to-Face K | Centre-to-Centre O | Ends U Alignment | Overall Length H | Dimension A,B,C,M Centre-to-End | Overall Length E |
0.06 | 3 to 3 ½ | Not less than 87.5% of nominal thickness | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.06 | 0.12 |
0.06 -0.03 |
½ to 2½ | Not less than 87.5% of nominal thickness | 0.03 | 0.25 | 0.25 | 0.03 | 0.06 | 0.06 | 0.12 |
0.06 | 4 | Not less than 87.5% of nominal thickness | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.06 | 0.12 |
0.16 -0.12 |
10 to 18 | Not less than 87.5% of nominal thickness | 0.12 | 0.25 | 0.38 | 0.06 | 0.09 | 0.09 | 0.25 |
0.09 -0.06 |
5 to 8 | Not less than 87.5% of nominal thickness | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.06 | 0.25 |
0.25 -0.19 |
26 to 30 | Not less than 87.5% of nominal thickness | 0.19 | … | … | … | 0.19 | 0.12 | 0.38 |
0.25 -0.19 |
20 to 24 | Not less than 87.5% of nominal thickness | 0.19 | 0.25 | 0.38 | 0.06 | 0.09 | 0.09 | 0.25 |
0.25 -0.19 |
32 to 48 | Not less than 87.5% of nominal thickness | 0.19 | … | … | … | 0.19 | 0.19 | 0.38 |
DN | Hastelloy c22 fittings Schedule 40S | Schedule 10S | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
90° Elbow | 45° Elbow | End cap | Equal tee | Stub end type (B) | 90° Elbow | 45° Elbow | Stub end type (B) | Equal tee | End cap | |
20 | 0.08 | 0.04 | 0.07 | 0.17 | 0.11 | 0.07 | 0.03 | 0.09 | 0.13 | 0.05 |
15 | 0.08 | 0.04 | 0.04 | 0.10 | 0.08 | 0.06 | 0.03 | 0.07 | 0.09 | 0.03 |
25 | 0.15 | 0.11 | 0.10 | 0.29 | 0.17 | 0.14 | 0.08 | 0.16 | 0.28 | 0.08 |
40 | 0.40 | 0.23 | 0.20 | 0.86 | 0.31 | 0.30 | 0.17 | 0.25 | 0.68 | 0.11 |
32 | 0.26 | 0.17 | 0.18 | 0.59 | 0.25 | 0.23 | 0.11 | 0.22 | 0.49 | 0.10 |
50 | 0.70 | 0.40 | 0.23 | 1.28 | 0.61 | 0.50 | 0.25 | 0.43 | 0.85 | 0.13 |
80 | 2.20 | 1.08 | 0.42 | 3.31 | 1.13 | 1.25 | 0.63 | 0.72 | 1.77 | 0.25 |
65 | 1.40 | 0.77 | 0.27 | 2.19 | 0.80 | 0.85 | 0.48 | 0.57 | 1.41 | 0.19 |
100 | 4.47 | 1.47 | 1.14 | 5.27 | 1.87 | 2.10 | 1.08 | 1.09 | 3.46 | 0.68 |
150 | 10.89 | 5.44 | 3.23 | 10.99 | 3.57 | 5.45 | 2.72 | 2.15 | 8.03 | 1.42 |
125 | 6.80 | 2.84 | 2.13 | 9.63 | 2.79 | 3.65 | 1.82 | 1.47 | 5.44 | 1.11 |
200 | 21.54 | 10.77 | 5.19 | 20.91 | 6.07 | 10.20 | 5.33 | 3.22 | 15.65 | 2.38 |
300 | 59.42 | 29.71 | 15.00 | 62.14 | 14.29 | 25.80 | 13.62 | 8.16 | 39.46 | 7.50 |
250 | 38.56 | 19.27 | 9.00 | 35.38 | 10.07 | 18.15 | 9.75 | 5.13 | 26.76 | 4.45 |
400 | 99.79 | 45.81 | 21.00 | 99.79 | 20.41 | 47.63 | 23.81 | 12.70 | 58.97 | 10.67 |
350 | 79.38 | 35.15 | 16.00 | 79.31 | 17.14 | 36.29 | 18.37 | 10.88 | 48.53 | 8.17 |
500 | 162.38 | 74.84 | 34.00 | 162.39 | 29.94 | 99.80 | 49.90 | 21.77 | 103.42 | 17.00 |
450 | 129.73 | 59.40 | 26.00 | 129.73 | 27.21 | 59.87 | 29.94 | 17.23 | 79.65 | 13.00 |
600 | 225.89 | 105.23 | 52.00 | 225.90 | 38.55 | 140.61 | 70.31 | 27.21 | 155.58 | 26.00 |
Ratings of Temperature | Hastelloy c22 fittings Class of Pressure | ||||
---|---|---|---|---|---|
150 | 300 | ||||
1/4 - 1 Inches | 1 1/4 - 2 Inches | 2 1/2 - 3 Inches | |||
(oC) | (oF) | ||||
93 | 200 | 265 | 1785 | 1350 | 910 |
-29 to 66 | -20 to 150 | 300 | 2000 | 1500 | 1000 |
149 | 300 | 185 | 1360 | 1050 | 735 |
121 | 250 | 225 | 1575 | 1200 | 825 |
204 | 400 | - | 935 | 750 | 560 |
177 | 350 | 150 | 1150 | 900 | 650 |
260 | 500 | - | 510 | 450 | 385 |
232 | 450 | - | 725 | 600 | 475 |
288 | 550 | - | 300 | 300 | 300 |
HASTELLOY C22 FITTINGS MELTING POINT (°C) | 1351 – 1387 |
DENSITY (LB/IN 3) | 0.311 |
HASTELLOY C22 FITTINGS DENSITY (G/CM 3) | 8.61 |
MELTING POINT (°F) | 2464 – 2529 |
There are different types of Hastelloy alloy c22 fittings, like:
There are several other fitting types used in the piping system.They are chosen as per the specific application and system requirements.
When purchasing an alloy C22 elbow, several factors are to be considered:
DIN 2.4602 pipe fittings are measured using standard dimensions & specifications.The measurements are based on key parameters like OD and wall thickness, which determine the nominal pipe size.The NPS determines the right Hastelloy c22 pipe cross size for proper compatibility and connection.All the dimensions are specified according to industry standards & specifications.
excellent corrosion resistance in dry/wet HCl gases
510 to 1038°C (950 to 1900°F)
high temperature application
C-22 has better overall corrosion resistance compared to C-276
excellent weldability