Calculating Thickness Of Sheet Metal

Enter the length width and number of pieces.

Calculating thickness of sheet metal.

Air bending one of the three types of bending for sheet metal where the outside mold line is not pressed against the die. Manufacturer provide sheets thickness in gauge. π x r 2 x l 3 1416 x 10 2 x 1000 314 160 mm 3 314 16 cm 3 r 1 2 x diameter l 1 m 1000 mm. Gauge or gage sizes are numbers that indicate the thickness of a piece of sheet metal with a higher number referring to a thinner sheet.

For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. When working with sheet metal the term gauge is often used. It has impact on sheet metal part design as well. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.

Sheet thickness and material selection can be done in the following ways. The gauge number 18 holds no relevance to the actual measurements. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Gague are used to specify the thickness of a metal sheet.

But designers design sheet metal parts considering sheet thickness in mm. This is used to calculate the back stop location when working off of a flat pattern. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. Originally used in the fields of medicine and jewellery the larger the number the smaller the diameter and now it is also used to indicate the thickness.

This calculator is designed to give the approximate weight of sheet metal based on length width and thickness. Result single piece weight. Steel sheets and plates seamless steel pipes circular hollow structural sections. Ultimate tensile strength psi.

You can calculate the. Air bend force chart a chart used to calculate the tonnage required for a bend based on thickness tooling and length. Calculator for steel sheets and plates calculators. The volume of the steel bar is the product of the area of the cross section and the length.

For example let s calculate the weight in steel of a bar with length 1 meter and diameter of 20 mm. There are several different gauge systems used today with specific gauge designations used for specific metal types.