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I Forge Iron

Ten Hammers

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Posts posted by Ten Hammers

  1. Leon, thank you indeed. In your minds eye you might try and re-create those marks on the mans wrist for any future reference. We are sometimes blessed in our lives to meet people with a history of skills. I have met a few but nothing of the scale you did. Thank you for the posting and please, if you have any other thoughts, post them.

  2. Try this. Take a piece of 2x4 lumber (just scrap) and saw it about 3 feet long, squared on both ends. Place it on concrete and hold with opposite hand. Hammer on it with remaining hand and any hammer available. Wood will have grain and you will get an idea of the solid factor involved. Now, screw a piece of other lumber crosswise on top of this piece. Hammer on it. In just experimenting with this lumber you may get an idea of how steel will react without having to sacrifice any steel stock. As noted above, the solid shaft of steel will give you a fairly good surface to hammer on with HOT steel.

  3. There will have been MANY threads on the site with information regarding airgates. I'll re-post mine here.

    That also is a Roger Lorrance pot (with my shop built ash dump/tuyere ). I might add that these pics show the old (original for me ) power blower. will trya and find the pics with the new blower.

    Last picture shows the new blower on the same airgate. Of course much better performance but the old one was used a LONG time before it died. Some will get hung up in someone elses specifications of CFM's needed, volume needed, yada yada yada. Fact is, the old blower worked fine until I traded for the new one ( which was several years old).

    The airgate was built from a scrapped 3" hydraulic cylinder tube. The stand is just telescoping square tube that gives height adjustment. The speed control in the last picture ( maybe Glenn can crop that picture a bit) is for the blower on the gasser. Solid fuel runs wide open and the gate regulates the air.

    BTW Tech 413, you have built an outstanding airgate yourself.

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  4. Getcherself some new sharp green scotchbrite and some Marvel Mystery Oil. Gloves good too. The anvil will clean up nicely. Be patient and scrub the body of the anvil refreshing scotchbrite as it gets worn. Hammering on the face of course (with hot steel or iron ) will do that job for you. good find. One side has a ledge, one not.

  5. Take a piece of pipe the same OD and the ID of your trivets ( assuming the trivets might be from 3/16 x 3/4 stock). The pipe is about 3" long and welded to a piece of angle iron ( to clamp in the vise). The pipe can be on top of the jaws or on the side, your choice. Heat the stock and wrap it on the pipe using pliers/tongs/channellocks/vise grips etc to get it started and hold when starting again. Wrap and forge flat (er) on the anvil. Figure a starting length and write that down. Wrap 3 times ( in that you said you do this work in 3's ) and have an overlap. Cut with a hacksaw. You now have 3 identical rings the hard way. They can now individually be taken to the far side on the heel area. Bend the ring under the heel and forge the scarf on the near side with the heel of your hammer ( somehow this is hard to type and get the message across ). repeat the other side and you now have enough for the weld to take place. Your ring should remain intact but of course will need flattened after the weld.

    I like tooling for repeat business or production work. Once you figure your length, you should be able to make the rings several at a time but the stock needs to be bloody hot to bend it the hard way. Once the tooling heats it helps too.

    EDIT: In reality, I just cut the rings and gas weld them together, heat and forge the weld and lay the feet out for forging. This process makes for fairly quick finished goods and I make no claim of " traditional " weld. Someone wants it that way i do it.

  6. Typical yuppiespeak like Thomas says ( politically correct jargon ). Depending on your clientele, you make your case i suppose. I use silo banding for a few things. I also use scrapped AG steel a bit and whatever else I can find. I also use new steel.

    There will be a huge difference between city and my area, never mind USA and England. The silo banding is just that. 5/8 banding from a demolished 75-80 year old block silo. See, some folks here would say " well he got that cheap and he is charging a lot for it ". Never mind the fact that I drove 45 miles to get it and spent 4-5 hours with a torch cutting it out of the pile of block and then bending it into submission for the trailer to drag it home and THEN making it straight enough to stack on the rack outside. By the time it is then used for fire irons or tripods or whatever else ( and hammered completely straight on the anvil, cold) I have become good friends with it. :) Some city folks will then be told it is " Green " material in that I saved it from the scrap going to China. They will be happy with that. " Re-purposed " is not a term I have used but I may. Thank you. Sometimes I just say that the material started life as an overhead door spring or a rake tooth or whatever. I live in farm country and we use what we have (which in the long run is often new material simply for the size and shape we need to start with).

    Please don't think I mean any disrespect of city folks. Simply not true. Life and terminology is all in the eyes of the beholder many times and the friendly attitudes of smiths. Welcome and thanks for the thread.

    By the way. I was trained in tearing down buildings and/or salvaging lumber as a young man. I was put together with a claw hammer and a pile of lumber and a barrell. The lumber went over the barrell and the nails got dropped into the barrell. The lumber was then stacked. The nails in the end got pulled from the barrell and straightened on something like a tractor drawbar and put into cans for future use. My grandparents were born in the 19th century and parents born in the teens of the 20th century. Those folks could squeeze a buffalo nickel and make it pass gas. I dearly miss them and those times.

  7. Thanks for the continuing education fellas. I just call the tool used to finish the head a rivet header. The " set " can be a top or bottom tool in my shop. The bottom tool can or may be called a monkey tool by me as well simply because i have some that have various sizes in them for various needs.

  8. OK your profile may show your location but here on the forum, it doesn't show. Sam merely said that if we knew where you were we might be of further assistance.

    Burning through the bottom is really not the issue (although clay may make the pan last longer). The biggest thing is cracking of the pan due to thermal shock and/or being foolish and pouring water on the edges of the fire. Fire management is a class by itself.

  9. My shop, my needs. I can see NO need for me to use any cold rolled for any of my business ( exception being 3/16 square which I cannot source in hot).

    Do I use cold ? Yes simply because it find it cheap or occasionally it is given to me. The corners on cold square are nice and sharp and from time to time it make a much nicer looking handle but in general, hot rolled is what I use. Some sources of hot rolled will have junk metal. My supplier doesn't get from them. Yes you will find some steel these days ( last 20 years indeed ) that is marginal when forged. The rest I will leave to the experts.

  10. Hollis is indeed correct. My improper use of those bellows resulted in the accident BUT a check ( flap ) valve might have prevented the issue. Flashback ( blowback ) will no doubt blow 3" vent pipe off the forge and blower !

  11. My 5¢ worth. Get some drops from a fab place. Bar stock if you can or plate. 3/16 or 1/4 is good choice but free drops is free drops if you can get them. Tack them together with a space of the electrode. Flat. If you have a good saw, make yourself up some of these. Also, make some Tee ( with no space ). Weld these all in position ( read flat on the table). Tack one to the edge of the table and weld with nothing under it. Flip and weld the other side while hot.

    Like David says, you will learn not to strangle the electrode holder with time. Another thing, make sure you have a GOOD ground connection. 6011 runs like water for the most part. I personally like 7014 as well. 7018 of course is the standard and is used in industry. Also mentioned is the need for 7018 AC rod if you have no DC welder. Let the puddle fill. Get a good chipping hammer and wire brush. As an afterthought, 7018 will be a nice drag rod ( meaning no pattern, just straight pull ) but it can be patterned as well. 6011 likes to be patterned ( moved side to side slowly and allowed to fill). 7014 will stay mostly on top ( some call it farmer or idiot rod). I learned to build hay racks from cattle panels and a low boy ( for small round bale throwers) in the mid late 60's. Was taught to just drag 6011 in one inch welds, allowing to fill. this is fast production work. This was from a SEEBEE that had welded in Viet Nam.

    Burn some rod. Take notes. Your welder, your skills will build. Keep a GOOD ground. Green lens looks different from red and gold. Keep your lenses clean and keep some spare lens covers. Have fun. good luck. These gloves ROCK but they will teach you to have your hand back from the puddle or you will burn them.

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  12. I built a 2 x 48 belt grinder several years ago. It is my only grinder ( besides the drill doc and some side grinders). This said I still could use a rock (pedestal or bench ) occasionally. Good, clean dressed rock wheels do stuff in a fast manner but yes they can be dangerous. I still have the arbors I used in the past but never have added new wheels. Most importantly, good rests and guards.

  13. I have experience working bellows. I also have caught bellows on fire ( due largely to bad flaps but mostly to not enough weight on top and working too fast). This was coal. The bellows are in the Threshers shop (Old shop that is still in use). They no longer have problems due to repairs. No nozzle valve was added. Be patient and let the bellows work. As a post script, do as you please of course and if you feel the need, add the nozzle valve.

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