What is EN1A in the USA called?
And what may be the best material to build up a crank shaft?
Like the webs of 1/4" thick flat,the shaft 3/8 the whole thing will be silver soldered.
Hilmar
Hi
If your silver soldering En1a or its like add a little salt to the borax.
Try using meths to make the flux pate rather than distiled water it wets better and starts the fluxing a little faster.
compound driver
What are you saying, put alcohol in the flux?
And what may be the best material to build up a crank shaft?
Like the webs of 1/4" thick flat,the shaft 3/8 the whole thing will be silver soldered.
Hilmar