Angle. Steel Angles are the most basic type of roll-formed steel. They are formed by bending a single angle in a piece of steel. Angle Steel is ‘L’ shaped; the most common type of Steel Angles are at a 90 degree angle. The legs of the “L” can be equal or unequal in length.
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It is a piece of structural iron or steel in the form of a 90 degree angle. … The size measurement of structural angle is commonly specified using the length of each leg (flange) and the thickness of the leg (flange). Dimensions in North America are typically in inches and in the UK, millimeters
W12x26, for example means that d (depth) is approximately 12 inches and the beam weighs 12 pounds per lineal foot
The truth is that 90 percent of all the metals that we refine today is made out of iron, and the majority of it is crafted into steel. Other elements such as chromium and nickel are added to give the steel additional properties such as corrosion resistance and durability against high temperatures.
