responding to
http://www.polytechforum.com/materials/chemical-composition-of-10705bu-9716-.htm
, passerby wrote:
> Hill wrote:
>
> I would like to know the exact composition of the material 10705BU
> according the
> JIS
>
Well, let's see:
10705BU
Hight Temperature Rotary Blade NiCoCr Alloy (ICr10Co3MoWVNbN)
C 0.20~0.25
Si <0.50
Mn <1.00
P <0.04
S <0.03
Ni 0.50~1.00
Co 18.0~20.0
Cr 11.0~13.0
Mo 0.75~1.25
V 0.20~0.30
W 0.75~1.25
Since it's a steel alloy, perhaps the crowd in the metallurgy group (
http://www.polytechforum.com/metallurgy/ ) can give you additional input on the
amounts of the least significant components like Nb. I don't believe this system
supports cross-posting, so you may want to try and post again there, perhaps
adding some details on what you need it for? Cheers!