Jump to content
I Forge Iron

Anvil Weight Riddle


Recommended Posts

A riddle eh?

 

I'll reply with a rhyme.

 

On the tape's tale I'll not rail,

 

For dimensions true

 

will avail if accurate, one can make

 

solid geometry's Calculation is simply done.

 

However algebraics are not our wont,

 

for a blacksmith's skills are simpler and more direct.

 

lay it on a scale or simpler still hang it from a balance, same.

 

Or just forget the games and weight it.

 

Frosty The Lucky.

Link to comment
Share on other sites

300 seems high for a 25" Mouse Hole I'm thinking.... Could be wrong though, sure wouldn't be the first time. I've seen a few 24.5" X 4.5" face that were a little under 200#. Maybe mid-200's? But I'm hoping pictures will tell us the real result.

Link to comment
Share on other sites

I have only ever placed my hands and eyes on London patterns such as Trenton's, Peter Wrights, and Hay Buddens. So I do not have any experience with Mousehole-style English anvils, which is why I posed the original question. I have an appointment tomorrow to check this one out and see if it is worth purchasing. If I get it I will post more/better pictures. I called and talked to the fellow today and he said it has been outside in the weather for 20+ years which can be a little scary. Judging from the moss on the sides I believe it. I hope it is not pitted to death but it may be.

post-9521-0-98804400-1408835115_thumb.jp

post-9521-0-12005300-1408835140_thumb.jp

Frosty thanks for the prose.

Link to comment
Share on other sites

I have only ever placed my hands and eyes on London patterns such as Trenton's, Peter Wrights, and Hay Buddens. So I do not have any experience with Mousehole-style English anvils, which is why I posed the original question. I have an appointment tomorrow to check this one out and see if it is worth purchasing. If I get it I will post more/better pictures. I called and talked to the fellow today and he said it has been outside in the weather for 20+ years which can be a little scary. Judging from the moss on the sides I believe it. I hope it is not pitted to death but it may be.

attachicon.gifimage.jpg

attachicon.gifimage.jpg

Frosty thanks for the prose.

 

Your welcome but I'm not really a proser I was pretending.

 

Frosty The Lucky.

Link to comment
Share on other sites

That is a gorgeous piece. If you get it PLEASE be advised by the experts here BEFORE doing any cleaning! Seems I've seen posts about irreparable damage that can be caused by too-aggressive "cleaning", i.e. wire brushes used on angle grinders, abrasives, etc. Best of luck on a purchase!

Link to comment
Share on other sites

Steel is (approximately) 0.28 lb per cubic in, or 425 lb per cubic ft.  The dimensions you give are more or less the dimensions of my 200# Fisher.  Given a bit more mass because of the squattier profile mid-200#'s sounds about right.  I'd be surprised if it came in 300# or above.

 

Just my .02, adjusted for inflation.

 

Geoff

Link to comment
Share on other sites

Geoff, This may be wrong but in my years in the iron workers union, we were taught that steel (A-36 at least) generally weighed at least 490 LBS per cubic ft and .28 LBS per cubic inch. Which was how we figured the weight of beams and columns and which size choker to chose to hoist with. Don't mean to nit pick, but that was my personal experience with weight of steel. (wrought may be different...) For the OP...do we have an answer to this riddle yet?

Link to comment
Share on other sites

And the answer is . . .

 

232 pounds or 2 * 0 * 8

 

I have not weighed it yet as my wife's bathroom scale is a fancy looking one made from bamboo. It does not look anvil friendly and neither is my wife.  Actual weight will be still a mystery until I find a new scale to call my own. Also, the measurements have changed from what the seller listed. The face is 5" wide, length from horn to heel is 25 3/4", and the height is 11 1/8".

 

Chris John I believe was the closest, nice job.

 

Thanks for all of the replies folks. I almost did not get this anvil the fellow selling it called me and told me he had another person offering more than what it was listed for. I already knew I was going to offer less than what he was asking so I called him back and let it go. A week goes by and he calls me back and asks if I am still interested. Yep, I went today and picked it up. I knocked off the rust with a twisted wire brush and hit it with a coat of linseed oil. It is far from a perfect anvil but it is quite usable and in my mind worth the $200.

post-9521-0-65093700-1409594325_thumb.jp

post-9521-0-34895200-1409594397_thumb.jp

post-9521-0-60909200-1409594433_thumb.jp

Link to comment
Share on other sites

I'd call that perfect enough for $200. SWEET score!

 

The discrepensey figuring steel weight by volume is the fact that a cu/in of mild steel is actually a 4-5 place decimal but we commonly round it to 0.28lb/cu/in as good enough for most uses.

 

Gauge is calculated on the weight of pure iron at 500lb/cu' and gauges are the weight per sq/ft of specific thicknesses. It doesn't calculate with steel as it's less massive so we determine gauge as a thickness.

 

Frosty The Lucky.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...