Addition of ferro boron, off gssing/oxy question (1 viewing) (1) Guest
Favoured: 0
|
|
|
TOPIC: Addition of ferro boron, off gssing/oxy question
|
|
Addition of ferro boron, off gssing/oxy question 1 Year, 4 Months ago
|
|
|
Greetings.
I have an austenetic, low alloy steel I'm working on. There is no carbon in this system. I will try and harden it up with the use of boron.
I know you must add boron to aluminum killed steel, as the boron will leave with any oxygen.
Question;
I have a small antechamber that contains a small bit of ferro boron for alloying, that the molten iron will mix with after meting through a door.
If I purge the system with helium, will I need a little less Al to kill my steel? Thanks, Jerry
|
|
|
 Logged
|
|
|
Last Edit: 2009/04/21 00:33 By Jerry Bennett.
|
|
|
The administrator has disabled public write access.
|
|
|
|
