Summary of Temperatura del acero según su color

00:00:00 - 00:05:00

This video shows how to identify the temperature of steel based on its color, and demonstrates how to test steel products for hardness, toughness, and ductility. The machinist shows how each tool behaves when used to make the hole, and then compares the results. The drill is shown to be the most effective, and the machinist explains why. Finally, the machinist demonstrates how to use the drill to make a hole in metal that is almost impossible to drill with other tools.

• 00:00:00 In this video, we explain how to identify the temperature of steel based on its color. One of the questions viewers asked was how color can be reliably gauged by templating the steel at 800 degrees Fahrenheit for three minutes. We also demonstrate how to test steel products for hardness, toughness, and ductility.
• 00:05:00 The video shows a machinist using three different types of metal cutting tools to make a hole in a piece of metal. The first tool is a small, handheld saw, the second is a larger, stationary saw, and the third is a drill. The machinist shows how each tool behaves when used to make the hole, and then compares the results. The third tool, a drill, is shown to be the most effective, and the machinist explains why. Finally, the machinist demonstrates how to use the drill to make a hole in metal that is almost impossible to drill with other tools. He guarantees that the metal will be hard enough to withstand a lot of force.