The ideal material would be very low carbon steel but we can make good nails from either hot or cold rolled mild steel.
We first heat our steel and then draw out the shank of the nail, working on two sides at right angles to each other.
Because of the mass of the metal in the shank of the nail and because the metal right at the head is usually hotter you will get a small amount of upsetting just below the sharp edge of the nail header.
The problem with the last two steels, since they are air hardening, once you get them hot, you can't drill or file them, any finishing work is going to be by grinding or polishing them with emery cloth.
Although small children have taboos against stepping on ants because such actions are said to bring on rain, there has never seemed to be a taboo against pulling off the legs or wings of flies. Those who do not either come to a bad end or become biologists The same could be said of skepticism.
In their early years children are knowledge junkies, questioning everything in their view, though exhibiting little skepticism.
You can read about my experience with this toxic gas below. Lyon, France: International Agency for Research on Cancer, 1979., p. Indoor storage should be in areas having floors pitched toward a trapped drain or in curbed retention areas. Use surface active agent (eg detergent, soaps, alcohols), if approved by USEPA.
Other claims, such as hypnosis and chaos theory, have been tested but results are inconclusive so we must continue formulating and testing hypotheses and theories until we can reach a provisional conclusion.
The key to skepticism is to continuously and vigorously apply the methods of science to navigate the treacherous straits between “know nothing” skepticism and “anything goes” credulity.
Sources of this gas are often numerous and widely distributed throughout the modern home as part of the actual structure. Sodium carbonate, ammonium hydroxide, or sodium sulfite can neutralize the spill. /SRP: If time permits, pits, ponds, lagoons, soak holes, or holding areas should be sealed with an impermeable flexible membrane liner./ Dike surface flow using soil, sand bags, foamed polyurethane, or foamed concrete. 516]**PEER REVIEWED**Environmental considerations-air spill: Apply water spray or mist to knock down vapors. [USEPA; Engineering Handbook for Hazardous Waste Incineration p.3-13 (1981) EPA ]**PEER REVIEWED**Dissolve in a combustible solvent, then spray the soln into the furnace with afterburner.
To guage the problem I highly recommend you quickly, cheaply, and easily do your own Formaldehyde testing using this simple but accurate home air check kit. Combustion products include corrosive or toxic vapors. Emergency Handling of Hazardous Materials in Surface Transportation. Recommendable methods: Incineration, oxidation, & discharge to sewer.