[TheForge] anvil question

[Ron Childers]

Isn't 7018 a bit harder than 6010? 6011 is the same steel as 6010 and
works better with an AC buzz box but there is 7018 made for AC. I just
used about 30# of 7018 on a friend's tire hammer and it seems to work
fine if run a bit hotter. The anvil is 2' of train boxcar axel welded to
a 6"x12" block of steel (3 12"x 6"x 2" slabs welded together.

-----Original Message-----
From: theforge-bounces at mailman.qth.net
[mailto:theforge-bounces at mailman.qth.net] On Behalf Of Jerry Frost
Sent: Tuesday, March 13, 2012 5:27 PM
To: Blacksmithing List Sponsored by ABANA
Subject: Re: [TheForge] anvil question

E-6010 would be a better choice than hardfacing rod. what makes
hardfacing 
rod abrasion resistant is the tungsten in the matrix and does nothing
for an 
anvil except make it really REALLY hard to grind to shape.

Buildup or filler rod for use before hardfacing is a LOT better. It
flows 
well and is far more deflection and impact resistant. Most can be
hardened 
to around r55-60 which is good for forging and is easily ground to
finished 
shape/contour.

Hardfacing rod is limited to one pass two if you can hit the second
while 
the first is still at or above orange heat. Multiple passes causes it to

spall and it doesn't bond to itself particularly well. Any flex in the 
subsurface will result in hardfacing checking and eventually spalling.

That's my experience with the stuff over 20 years rebuilding our drill
steel 
and experimenting.
Jer
----- Original Message ----- 
From: "Allen Ortery" <bluestoneforge at gmail.com>
To: <theforge at mailman.qth.net>
Sent: Sunday, March 11, 2012 9:47 PM
Subject: [TheForge] anvil question


>I just got done cleaning the paint off of an anvil I picked up last
> fall the markings on the side are
>     Y 1889 Y
>        700kg
>           7
> any one know where it was made?   Also I think I read somewhere that
> 6010 welding rod was best to repair the small chips on the edges and
> the square horn, is that right?
> Thanks for the help
>
> --
> Allen Ortery
> bluestoneforge at gmail.com
> 309-368-7967
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