Cobalt Base SuperAlloys

Haynes 25 (L605)

Specifications:

Chemical Composition :

Element C Cr Ni Cu Co Mn W Al Fe Si V Mo
Avg. Nominal % 0.05-0.15 19-21 9-11   Bal. 1-2 14-16   Max 3 Max 0.4    


FSX-414

Specifications:

Chemical Composition :

Element C Cr Ni Cu Co Mn W Al Fe Si B Mo
Avg. Nominal % 0.25-0.35 29-29.5 10-11   Bal. 0.8 7-7.5       Max 2 Max 0.9 0.01  


X-40

Specifications:

Chemical Composition :

Element C Cr Ni Cu Co Mn W Al Fe Si B Mo
Avg. Nominal % 0.45-0.55 24.5-26.5 9.5-11.5   Bal. Max 1 7-8       Max 2 Max 1 0.008 Max 0.5


X-45

Specifications:

Chemical Composition :

Element C Cr Ni Cu Co Mn W Al Fe Si B Mo
Avg. Nominal % 0.2-0.3 24.5-26.5 9.5-11.5   Bal. Max 1 7-8       Max 2 Max 1 0.008 Max 0.5


UMCO 50

Specifications:

Chemical Composition :

Element C Cr Ni Cu Co Mn W Al Fe Si B Mo
Avg. Nominal % 0.05-0.12 27-29         48-52 0.5-1             Bal. 0.5-1        


UMCO 51

Specifications:

Chemical Composition :

Element C Cr Ni Cu Co Mn W Al Fe Si Nb Mo
Avg. Nominal % Max 0.32  28            48                 18  0.75   2