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Nickel & Nickel Alloys Alloys INCONEL® Alloy 22 Overview
Zirconium
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INCONEL® Alloy 22
2.4602
 
UNS N06022

By virtue of its contents of chromium, molybdenum, and tungsten and controlled iron, this alloy exhibits excellent resistance to both oxidizing and reducing acid environments as well as those containing mixed acids. It is particularly useful for resistance to pitting and crevice corrosion in acid-halide environments. Applications include the chemical processing, pollution control, flue gas desulfurization, waste incineration, and pulp and paper processing industries.

Stock program

   
Bars, cold drawn, solution annealed
kg / m
Ø
6.35 mm
      
0.28
Ø
8.00 mm
      
0.44
Ø
10.00 mm
      
0.68
 

Bars, hot finished, solution annealed, ground or machined
kg / m
Ø
12.70 mm
      
1.10
Ø
16.00 mm
      
1.75
Ø
20.00 mm
      
2.73
Ø
25.40 mm
      
4.40
Ø
31.75 mm
      
6.88
Ø
40.00 mm
      
10.92
Ø
44.45 mm
      
13.49
Ø
50.00 mm
      
17.06
Ø
57.15 mm
      
22.29
Ø
65.00 mm
      
28.84
Ø
70.00 mm
      
33.44
Ø
76.20 mm
      
39.63
Ø
80.00 mm
      
43.68
Ø
85.00 mm
      
49.31
Ø
90.00 mm
      
55.28
Ø
101.60 mm
      
70.45
Ø
115.00 mm
      
90.26
Ø
130.00 mm
      
115.34
Ø
139.70 mm
      
133.20
Ø
152.40 mm
      
158.52
Ø
165.10 mm
      
186.04
Ø
177.80 mm
      
215.76
Ø
203.20 mm
      
281.81
Ø
254.00 mm
      
440.33
     
Sheets, cold rolled, solution annealed, pickled
kg /Tf
0.63 x 1200 x 3000 mm  
19.51
1.0 x 1200 x 3000 mm  
31.00
1.5 x 1200 x 3000 mm  
46.49
2.0 x 1200 x 3000 mm  
62.00
2.75 x 1200 x 3658 mm  
103.93
3.0 x 1200 x 3000 mm  
93.00
4.0 x 1200 x 3000 mm  
123.98
     
Plates, hot rolled, solution annealed, descaled

kg / m²
4.76 x 2000 x 6000 mm  
40.98
5.0 x 2000 x 6000 mm  
43.05
6.0 x 2000 x 6000 mm  
51.66
8.0 x 2000 x 6000 mm  
68.88
10.0 x 2000 x 6000 mm  
86.10
12.0 x 2000 x 6000 mm  
103.32
12.7 x 2000 x 6000 mm  
109.35
15.0 x 2000 x 4000 mm  
129.15
16.0 x 2000 x 6000 mm  
137.76
20.0 x 2000 x 4000 mm  
172.20
25.4 x 2000 x 4000 mm  
218.96
       
Pipes/Tubes, welded, solution annealed
kg / m
Ø
5.00
x
 0.50 mm    
0.06
Ø
6.00
x
 0.50 mm    
0.07
Ø
6.35
x
 0.95 mm    
0.14
Ø
8.00
x
 1.00 mm    
0.19
Ø
9.53
x
 0.91 mm    
0.21
Ø
10.00
x
 1.00 mm    
0.24
Ø
12.00
x
 2.00 mm    
0.54
Ø
12.70
x
 0.89 mm    
0.28
Ø
13.72
x
 1.65 mm   1/4" NB SCH 10
0.54
Ø
13.72
x
 2.24 mm   1/4" NB SCH 40
0.70
Ø
14.00
x
 2.00 mm    
0.65
Ø
17.14
x
 1.65 mm   3/8" NB SCH 10
0.69
Ø
17.14
x
 2.31 mm   3/8" NB SCH 40
0.93
Ø
19.05
x
 1.65 mm    
0.78
Ø
21.34
x
 1.65 mm   1/2" NB SCH 5
0.88
Ø
21.34
x
 2.11 mm   1/2" NB SCH 10
1.10
Ø
21.34
x
 2.77 mm   1/2" NB SCH 40
1.39
Ø
25.40
x
 0.90 mm    
0.60
Ø
25.40
x
 1.65 mm    
1.06
Ø
26.67
x
 2.11 mm   3/4" NB SCH 10
1.40
Ø
26.67
x
 2.87 mm   3/4" NB SCH 40
1.85
Ø
33.40
x
 2.77 mm   1" NB SCH 10
2.30
Ø
33.40
x
 3.38 mm   1" NB SCH 40
2.75
Ø
42.16
x
 2.77 mm   1 1/4" NB SCH 10
2.95
Ø
42.16
x
 3.56 mm   1 1/4" NB SCH 40
3.72
Ø
48.26
x
 2.77 mm   1 1/2" NB SCH 10
3.41
Ø
48.26
x
 3.68 mm   1 1/2" NB SCH 40
4.44
Ø
60.32
x
 2.77 mm   2" NB SCH 10
4.31
Ø
60.32
x
 3.91 mm   2" NB SCH 40
5.97
Ø
73.02
x
 3.05 mm   2 1/2" NB SCH 10
5.77
Ø
76.20
x
 3.05 mm      
6.04
Ø
88.90
x
 3.05 mm   3" NB SCH 10
7.08
Ø
114.30
x
 3.05 mm   4" NB SCH 10
9.18
Ø
141.30
x
 3.40 mm   5" NB SCH 10
12.68
Ø
168.30
x
 3.40 mm   6" NB SCH 10
15.17
Ø
219.10
x
 3.76 mm   8" NB SCH 10
21.90
Limiting
Ni
balance
Cr
20.00 - 22.50
%
Mo
12.50 - 14.50
%
Fe
2.00 - 6.00
%
W
2.50 - 3.50
%
Co
max.
2.50
%
Mn
max.
0.50
%
V
max.
0.35
%
Si
max.
0.08
%
P
max.
0.02
%
S
max.
0.02
%
C
max.
0.015
%
 
Denisiy
g/cm³ 8.61
lb/in³ 0.311
 
Recommended Welding Products
Electrode INCO WELD 686CPT
Filler Metal INCO WELD 686CPT
 
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