Jump to content
I Forge Iron

Frank Turley

Members
  • Posts

    2,607
  • Joined

  • Last visited

Posts posted by Frank Turley

  1. There are probably trade secrets regarding color case hardening. An old gunsmith told me that leather gives red and bone gives blue. After the sealed casing pot is heated red and held that way for maybe 6 hours, the clay seal at the lid is broken, and the contents dumped into an aerated bath of water. I had an old book which showed air bubbles throughout the quenchant supplied by an ordinary hose run into the bottom of the bath. I don't have personal experience with this.

    Color case hardening is done on low carbon wrought iron and steel, not high carbon steel.

  2. Almost two generations ago when we were reviving our moribund craft, I was watching a demo in the Midwest, and the demonstrating smith's short-sleeved shirt was suddenly afire. The entire shirt blazed up. The smith quickly pulled the shirt off over his head and threw it on the ground. Fortunately, there was no physical damage except for some frizzed, kinky head hair. In many areas, I don't think our smith was stupid, but he was unaware that man made materials were so flammable. I don't know what the material was...nylon; rayon; Dacron? In any event, at that time forward, I always wore cotton, wool, or a leather apron at the forge.

  3. I don't know whether to recommend these. I will only report what I've found.They are Converse, made in China. The boots have an ASTM number on a tag inside the tongue. They don't have a steel toe, but rather a strongly reinforced toe externally. They are brogan height with the ankle cushion. I got them last year on sale under $100. They have been good to my feet.

    533.JPG

  4. I had a coal fire at a fair, and the other vendors complained of fly ash landing on their displays.   I also had a couple of small items stolen. The robbers are quicker than a snake astrikin'. I therefore got a display case with a hinged plexiglass top. Have a lot of change so that you can make change.

  5. I've seen a lot of old Mexican irons made of wrought iron with amazing riveted areas, mortise & tenon, and forge welds. I make mine for sale out of mild steel. Most of the time, I arc or oxy the connecting rods. If they want all forge welded, that costs extra. I always taper the cross section of the stamp stock so it is a bit thinner on the hide side; the thicker top holds the heat longer. All the well made old ones were forged that way.

  6. Hard to describe with words. The "knub" is called a clip horn, even though it is not a horn. A clip can be drawn at the toe or side(s) of the shoe. To begin, the shoe is held at about a 45 degree angle off vertical, foot surface down, ground surface up. A small portion of the foot surface near the outer edge of the shoe is made to contact the far semi-circular edge of the clip horn. Working hot, that portion of the shoe is hammered back into the clip horn. As the hammering continues, the shoe is lowered bit by bit until it is no longer at 45, but plumb, ground surface away from you, foot surface toward you. If all goes well, you will be drawing a relatively thin projection, the clip, over the top of the clip horn. When the shoe is nailed onto the hoof, the clips are visible and are cold hammered toward the hoof wall to conform to the wall angle. Clips do not help hold the shoe on the foot. They keep the shoe from shifting on the foot, especially used on athletic horses, such a hunters, jumpers, and game horses.

    After the clip is drawn, an inspection of the shoe's foot surface will show a slight crescent shaped depression which is where some of material came from to form the clip. Lots of farriers did not like this depression; they termed it "gutting out the foot surface." Therefore, most farriers drew their clips off the straight side of the anvil with the ball end of a ball peen hammer or a similar hammer of their liking. This preserved more of the foot surface.

     

     

  7. If you never ID it, at least you may say that it is old and it is English. The overall conformation tells us something. Lots of material in the waist and a relatively short heel tells us English as compared to American. Also the line from waist corners lead down to four "feet" which are roughly triangular shaped joining the base, whereas the American anvil  has a squarish shape there.

  8. It looks like a Peter Wright. I found in my travels to Australia, Canada, and the British Isles that the legs on Peter Wrights are slightly chamfered as yours is, but the ones imported to the U.S. were deeply chamfered. I don't know the reason, just curious.

  9. Nice job. I guess we're agreed about the chain. I like to make chain for these kinds of jobs out of straight lengths with a turned eye either end of the bars. It can be one length with its eyes or multiple shorter lengths attached to each other. A clearer picture of what I'm talking about can be got by allowing your search engine to find "antique surveying chain" images. For our purposes, each "link" can be round in section, square in section, or a forged shape to your liking.

  10. Mild steel should work for most small to moderate sized tongs, say, 14" - 17" overall in length.  You might be working too cold. In "The Blacksmith's Craft," they forge each shoulder beginning at a welding heat, not because they are welding, but rather so the work goes faster and the metal is easier to move. Don't try to move or bend the steel at a dark red or black heat. You'll be looking for cracks.

×
×
  • Create New...