[TheForge] Subject: Suggestions needed for scroungeablesteel
Andy Vida
[email protected]
Wed Nov 19 13:20:01 2003
Bruce Freeman wrote:
>
> Ken,
>
> Case-hardened mild steel is not suitable for a hammer face. The depth
> of hard steel is to little (perhaps 1/16") and in some cases a hard face
> on a soft base can be counterproductive. Andy Vida tried this idea (not
> case-hardened, but some commercially applied hardfacing) and the
> hardfacing shattered, IIRC. Not good.
That was on a hammer die. The problem there was the face was
only about 1/4" thick. Should have been at least 1/2" or even
3/4, but it was $$ enough at 1/4". As you recall it was an
experiment in potential materials for facing anvils.
>
> By "facing" I meant the addition of a significant chunk of hard steel.
> This would probably have to be welded on. In principle it could be
> forge-welded on, but in practice that might be a bitch to do.
I remember Peter Ross telling a crowd what a bitch it can be
to forge weld a 1" square face onto a hammer head. He said
as you get larger the bitch-factor goes way up. Gives some
perspective on the skill of the smiths who used to weld the
faces on to anvils... even small ones.
> Conceivably it could be attached in another way, say by loop and wedge,
> like top tools on Spencer's TH, but that merely changes how the welding
> has to be done.
It could also be jump-welded, but I think you would have a
time of finding someone with an apparatus capable of doing
a weld that size.
>
> Thanks for the Fazzio's contact info. I hve visted them, but they're
> too far away for frequent trips. I just requested a quote. However, I
> suspect places like Fazzio's are not too common...
Head down to Beacon in Freehold one night before dropping in
on Marshal. They may have what you seek.
Oh, another possibility: machine the head and anvil to
accept dies like a power hammer. MOre involved, yes,
but opens up some interesting top and bottom tool
possibilities, especially if you have a quick change
mount... but perhaps this is getting a bit afield of
the intended simplicity behind the design.