INCONEL® Alloy 625LCF®

2.4856

UNS N06626

A nickel-chromium-molybdenum alloy that was developed as a fatigue-resistant bellows-quality version of INCONEL alloy 625. Alloying, melting and processing of this alloy are specially designed and controlled to provide a sheet product with optimum resistance to low-cycle and thermal fatigue at temperatures up to 1200°F (650°C). Used in aircraft exhaust and automotive flexible coupling bellows, and expansion joints in various types of process or transport piping.

Stock program

Sheets / Plates

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

Thickness:

0.5 mm              
0.6 mm              
0.7 mm              
0.8 mm              
0.9 mm              
1.0 mm              
1.2 mm              
1.5 mm              
1.6 mm              
2.0 mm              
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. 0.03 %
Mn max. 0.50 %
Si max. 0.15 %
S max. 0.015 %
Al max. 0.40 %
Ti max. 0.40 %
P max. 0.015 %
Co max. 1.0 %
N max. 0.02 %
     
¹ Plus Ta      
Density
g/cm³   8.44
lb/in³   0.305
Recommended Welded Products
Electrode INCONEL 112
Filler Metal INCONEL 625