INCONEL® Alloy 625

2.4856

UNS N06625

A nickel-chromium-molybdenum alloy with an addition of niobium that acts with the molybdenum to stiffen the alloy's matrix and thereby provide high strength without a strengthening heat treatment. The alloy resists a wide range of severely corrosive environments and is especially resistant to pitting and crevice corrosion. Used in chemical processing, aerospace and marine engineering, pollution-control equipment, and nuclear reactors.

Stock program

Bars

Standard lengths of 2000 mm up to 6000 mm. Cut to size on request (tolerance +2/-0 mm). 

        Ø

8.0 mm              
10.0 mm              
12.0 mm              
16.0 mm              
20.0 mm              
25.0 mm              
30.0 mm              
35.0 mm              
40.0 mm              
45.0 mm              
50.0 mm              
60.0 mm              
70.0 mm              
80.0 mm              
90.0 mm              

Sheets / Plates

Dimensions: widths 1000/1220/1500 mm, lengths 2000/2500/3000 mm.

Thickness:

0.5 mm              
0.6 mm              
0.8 mm              
0.9 mm              
1.0 mm              
1.2 mm              
1.5 mm              
2.0 mm              
3.0 mm              
4.0 mm              
5.0 mm              
6.0 mm              
8.0 mm              
10.0 mm              
12.0 mm              

Tubes / Pipes

Standard lengths of 2000 mm up to 6000 mm. Cut to size on request (tolerance +2/-0 mm).

OD x Thickness

6.00 mm x 1.00 mm          
10.00 mm x 1.50 mm          
12.00 mm x 1.50 mm          
17.10 mm x 2.31 mm          
21.34 mm x 2.11 mm          
21.34 mm x 2.77 mm     1/2" NB SCH 40  
21.34 mm x 3.73 mm          
26.67 mm x 2.87 mm     3/4" NB SCH 40  
26.67 mm x 3.91 mm          
33.40 mm x 1.65 mm          
33.40 mm x 2.77 mm          
33.40 mm x 3.38 mm     1" NB SCH 40  
33.40 mm x 4.55 mm          
42.16 mm x 2.77 mm          
42.16 mm x 3.56 mm          
48.26 mm x 2.77 mm     1 1/2" NB SCH 10  
48.26 mm x 3.68 mm     1 1/2" NB SCH 40  
48.26 mm x 5.08 mm          
60.32 mm x 2.77 mm     2" NB SCH 10  
60.32 mm x 3.91 mm     2" NB SCH 40  
76.10 mm x 3.05 mm          
88.90 mm x 3.05 mm     3" NB SCH 10  
88.90 mm x 5.49 mm     3" NB SCH 10  
88.90 mm x 7.62 mm          
114.30 mm x 3.05 mm     4" NB SCH 10  
114.30 mm x 6.02 mm     4" NB SCH 40  
114.30 mm x 8.56 mm          
141.30 mm x 3.40 mm          
168.30 mm x 3.40 mm          
168.30 mm x 7.11 mm          
219.10 mm x 3.79 mm          
219.10 mm x 8.18 mm          
Downloads
Datasheet
icon_pdf DE,EN 230 KB Inconel 625.pdf
Limiting
Ni min. 58.00 %
Cr 20.00 - 23.00 %
Mo 8.00 - 10.00 %
Nb¹ 3.15 - 4.15 %
Fe max. 5.00 %
C max. 0.10 %
Mn max. 0.50 %
Si max. 0.50 %
S max. 0.015 %
Al max. 0.40 %
Ti max. 0.40 %
P max. 0.015 %
Co² max. 0.50 %
     
¹ Plus Ta      
² if determined      
Density
g/cm³   8.44
lb/in³   0.305
Recommended Welded Products
Electrode INCONEL 112
Filler Metal INCONEL 625