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I Forge Iron

Countryboy39067

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Posts posted by Countryboy39067

  1. Anyone thought of using coke. In my opinion it doesn't hardly smoke. I have none of theses issues since I live in the middle of nowhere. Deaden the anvil, go with an induction forge and remind the neighbors you can provide cool and unusual gifts anytime through out the year......then remind them you swing a big hammer!! Sorry guys. I'm a military veteran who loves this country but I believe we have become way to whiny!!!


  2. Grader blades and the like are made of Abrasion Resistant steel....AR series steels. These are hign Manganese alloy. Typically .25% carbon and 1.5% manganese. Very tough stuff to work with conventional cutting tools. The Ar steels wear harden with abrasion... if your drill bit slides, your done!
    Joe B

    In your opinion what would it best be suited for? As you might have already guess I'm new at this so any ideas on it's best uses is welcome.

  3. These blades are pretty heavy and it seems fairly common that they just dump them on the roadside when they put a new one on in the field. I have one that I got that way. They were working on the subdivision nearby but dumped it on my place (along with a lot of less desirable trash).

    My case is this land has been in our family since around 1860 so lots of scrap has been piled. It makes me smile!!!
  4. I'm a country boy so I know all about the odd things used as land corner markers. This was pushed up in a dirt pile where they had trenched for the water run off into a creek. It looks to have been buried atleast 10 years ago and was on my sisters land not in the road rightaway. No worries, I get my metal off of family land.


  5. alright well these are cell phone pics but it's all i got for right now hope ya enjoy

    Nice!! What cell phone do you have. The reason I ask is I have the old IPhone 3G and I can't post pictures through the web browser or the IPB app.

  6. They used sections of grader/bull dozer blades for the tops of the shop built anvils at the community college I went to. Those were around 1/2" thick.

    I have a chunk, or two, that I have found over the years, but never messed with it in the forge.

    Thanks for the idea! I've been thinking about how I might get a demo anvil. I might just use some of this to face a block and make my own demo anvil. Man it's such a blessing having all these smiths so connected and willing to share!!!
  7. I inherited my Hay Budden #100 anvil. In a discussion with my dad the subject of where it came from popped up. I've heard they stopped making this anvil around 1921 so it leads me to believe it belonged to my Great Grand Father. My question is, can an anvil be soaked in something to remove rust? I used a cup brush on a 4 1/2 grinder to clean it up about a year ago and only found the "100" stamped on the side but found no other markings. I would really like to know the year model for sentimental reasons.


  8. I used some of a grader blade to make the hot cut dies for my guiletine. Works great and I have not had to resharpen the cutting edge with over 4 years of a lot of use. :D

    That's what I wanted to hear! I had in mind to make hardy hole tools and a hot cut guiletine as well as a fuller guiletine for daggers and swords later.

  9. I was curious, so I got my search engine going. One supplier of blades for Caterpiller and Komatsu says that their blades are either high carbon steel or boron steel. Further searching mentions that boron in a quite small amount (0.0005%) can be added to medium carbon steel allowing the steel to behave like high carbon in end use. I could find no information on carbon content. As with all junkyard steeel, it is still a crap shoot.

    http://www.turleyforge.com Granddaddy of Blacksmith Schools

    So spark test and have fun huh? I'm thinking it will make good tools and such. I'm new at this and just getting my shop set up. That's the reason for my 100+ post and questions on here.
  10. Hey guys. Can anyone tell me what kind of steel grader blades are made of. I live on a gravel road and found it in the road ditch near my house. It similar to the blade on the common 3 point hitch box blade. It has some spring to it so I'm really excited finding such a large piece. Any help will be greatly appreciated.


  11. Ok you're wrong. (slightly)

    Clay hardening does not "temper itself". It is used with shallow hardening alloys and prevents the clay covered part from hardening in the quench as it misses the nose to form martensite. Note that it doesn't work well or even at all for deep hardening alloys.

    Tempering tongs make it a lot easier to temper the center of a blade than just holding a rod on it----think of a pair of tongs with rods welded on the end so the oppose.

    Heat in forge and apply to both sides of the center at once. (for more fun you can forge or mill a center shape to cover a central ridged blade like a double edged blade.)

    I had never heard of tempering tongs but had though about welding some round to vise grips so it would heat evenly on both sides. I suppose I was headed in the right direction but it never hurts to ask. Thanks!! And by the way I never take offense to being wrong although there's always "what's right vs what works". Thanks again.
  12. Correct me if I'm wrong please. Its my understanding that a clay coated blade tempers it's self somewhat leaving the spine softer and the edge very hard. The hot rod idea suggested is used after a tempering heat then soften the middle section of the blade. Essentially the rod idea leaves a blade softer the the middle with a saw edge and standard edge slightly softer than quenched brittle/hard like a clay coated blade.

  13. A friend of mine asked me to design and make a knife for him. It's a survival type with saw teeth in the spine. How would I go about tempering the blade to keep the edge and saw teeth hard and give a little flex via a softer center? Its forged from a leaf spring and is 8"" from point to plunge cut. Approx 3/16 thick. I'll can only email pics. My phone won't let me post pics on here. Ill send a picture to anyone who wants it. Thank!

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