NIMONIC® Alloy 263

2.4650  /  UNS N07263

A nickel-cobalt-chromium alloy with additions of molybdenum which can achieve high strength through age-hardening. The alloy was designed specifically to combine good high temperature strength properties with excellent formability (in the annealed condition).  It has high strength at temperatures up to 816°C and excellent oxidation resistance up to 982°C. The alloy is particularly suited to sheet fabrications and is used in both aircraft turbines and industrial gas turbines for rings, casings, low temperature combustors and transition liners.  

Stock program

Sheets / Plates

  • 1.20 mm
  • 1.60 mm
  • 3.17 mm
  •  

Contact Persons


Managing Director

Mike Zika
Tel. +41 44 877 54 20
mz@bibus.ch

Key Account Manager

Hugo Freuler
Tel. +41 44 877 54 64
hfr@bibus.ch

Sales Manager

Gabriela Colosi
Tel. +41 44 877 54 66
wg@bibus.ch

Sales Manager

Patrik Bryner
Tel. +41 44 877 54 63
bry@bibus.ch

Sales Manager Export

Leda Kancheva
Tel. +41 44 877 54 61
lh@bibus.ch

Downloads

Limiting
Ni Balance    
Cr 19.00 - 21.00 %
Co 19.00 - 21.00 %
Mo 5.60 - 6.10 %
Ti 1.90 - 2.40 %
Al max. 0.60 %
Ti + Al 2.40 - 2.80 %
Fe max. 0.70 %
Mn max. 0.60 %
Si max. 0.40 %
Cu max. 0.20 %
S max. 0.007 %
B max. 0.005 %
Denisty
g/cm³   8.36
lb/in³   0.302