What tools do sheet metal workers use? The Sheet Metal trade is one of the most varied and diversified of all the skilled trades. As a union Sheet Metal Worker, you will belong to a skilled, technical craft that works with other building tradespeople to construct commercial, industrial, and residential buildings. You'll be part of creating something that is long-lasting and … [Read more...] about What tools do sheet metal workers use?
What is the K factor? In sheet metal, the K-factor is the ratio of the neutral axis to the material thickness. When a piece of metal is being formed, the inner portion of the bend compresses while the outer portion expands (see Figure 1). The neutral axis is the area of transition between compression and expansion, where no change in the material occurs—except that it moves … [Read more...] about What is the K factor?
What is the K and Y factor in sheet metal? K-factor and Y-factor in sheet metal both look at how bending affects the material and how much bending the metal will allow. When sheets of metal bend, the top surface compresses and the bottom expands. The boundary inside the metal between these two is the neutral radius. In flat metal, this boundary evenly bisects the material's … [Read more...] about What is the K and Y factor in sheet metal?
What is a sheet metal worker? Sheet metal workers make, install, and maintain heating, ventilation, and air-conditioning duct systems; roofs; siding; rain gutters; downspouts; skylights; restaurant equipment; outdoor signs; railroad cars; tailgates; customized precision equipment; and many other products made from metal sheets. They also may work with fibreglass and plastic … [Read more...] about What is a sheet metal worker?
What are the different types of steel? Although there are allegedly over 3,500 different types of steel, it can be separated into four groups depending on its chemical content. Steel is a metal alloy composed of both iron and carbon. Still, it is the level of impurities and elements such as nickel, magnesium, molybdenum, silicon, copper, vanadium that help to determine the … [Read more...] about What are the different types of steel?