Standard Specification for Steel Track Spikes. Railroad spikes can be gathered from old tracks, purchased in antique shops or purchased from train enthusiasts, and they are turned into a variety of useful and creative tools.ĪSTM A65-01. Railroad spikes, which have been used on railroad tracks for more than 100 years, are collector's items for train enthusiasts and historians. One such object that you may not have thought much about is the railroad spike. Many people enjoy taking uncommon objects and making practical tools out of them. (The Tuyere, newsletter of the Illinois Valey Blacksmith Association) With this in mind, be aware of a higher carbon content and work with the material accordingly. The spikes are barely heat treatable and won't hold an edge very long. 80% that we would usually call high carbon. HC on a railroad spike does not necessarily mean high carbon, it may mean highway crossing, and these spikes need to be stronger for this part of the track. In seasoned oak, another experimenter needed 4,281 pounds. Early experiments showed that pulling out a 9/16″ × 9/16″ spike driven 4¼" inches into dry cedar required on average a force of 857 pounds. A spike with the wedge driven across the grain will have about twice as much holding power as one driven with the grain. Its square cross section gives a railroad spike much higher holding strength than a fastener having the same amount of metal but a circular cross section has roughly speaking, about 50% more. The wedge is driven into the tie across the grain, that is, parallel to the track. The spikes used to fasten T-shaped railroad track to wooden ties have an L-shaped head and a square shank. Appalachian Blacksmiths Association - Oil.Appalachian Blacksmiths Association - Wax.The CDC has a guide to acceptable cloth masks that help prevent the spread of infection. Additional protective gear will be provided as needed. Nylon, polyester, spandex, or other synthetics are not allowed around machines, equipment, or processes that can produce hot fragments, sparks, or flames. The application of adding carbon to iron. Arrive for class in all-natural fiber clothing (100% cotton), long pants, and closed-toe, closed-heel shoes with socks that protect up to the ankle. Without carbon, steel is too soft and difficult to make good strengthened rail spike. What to wear: At RMM, you must dress safely and appropriately. Please read carefully the disclaimers and guidelines Prerequisites: Recommended to take "Learn to Forge nails" firstĪge: there are no age restrictions to the class. In this class more techniques for blade smithing will be covered, including various heat treatments, tapering, and tempering methods used to maximize strength with durability.Ībout the Instructor: Classes taught by Kenneth of Fire & Brimstone Forge A balance is needed between the soft flexible metal and the hard brittle metal to achieve a knife that will hold an edge without breaking. The metal will then posses both features of a durable and hard metal that is ideal for knives.Īs far as knives are concerned, the harder the steel, the better the edge, however, the harder edge makes for a brittle knife. Students will utilize a high carbon railroad spike and learn methods that induce carbon into the metal while also learning how to temper in a process called normalization. This is the perfect class to learn one of the basics of knives-making: balancing durability and hardness of the metal to make the perfect blade! Learn how to forge a knife out of a railroad spike
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