Effect of brazing temp. on Pure Iron

[Joshi Jaydeep]

Dear All,

I have an application of using Pure Iron (Aramco Grade 4), which will undergo a brazing cycle (in vacuum furnace) upto 1060 Deg C.

Query is: Will there be any impact on the mechanical properties at room temperature. Cooling is furnace cooling.

Chemical composition are:

C 0.010   
Mn 0.060
P 0.005
S 0.003
N 0.005
Cu 0.030
Co 0.005
Sn 0.005
   

Typical hardness: 90-95 HB

Thanks in advance.

Regards,

Jaydeep