Calculating Thickness Of Sheet Metal

When working with sheet metal the term gauge is often used.

Calculating thickness of sheet metal.

There are several different gauge systems used today with specific gauge designations used for specific metal types. You can calculate the. In this page you can calculate sheet metal weights without depending on any standard measure. 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.

The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Calculator for steel sheets and plates calculators. Enter the length width and number of pieces. This calculator is designed to give the approximate weight of sheet metal based on length width and thickness.

Material selection is a very important part of product design. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. Steel sheets and plates seamless steel pipes circular hollow structural sections. Air bending one of the three types of bending for sheet metal where the outside mold line is not pressed against the die.

The gauge number 18 holds no relevance to the actual measurements. Gague are used to specify the thickness of a metal sheet. Manufacturer provide sheets thickness in gauge. The volume of the steel bar is the product of the area of the cross section and the length.

Sheet thickness and material selection can be done in the following ways. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. It has impact on sheet metal part design as well. This is used to calculate the back stop location when working off of a flat pattern.

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. The manufacturers standard gage provides the thicknesses for standard steel galvanized steel and stainless steel. Air bend force chart a chart used to calculate the tonnage required for a bend based on thickness tooling and length. Result single piece weight.

For example let s calculate the weight in steel of a bar with length 1 meter and diameter of 20 mm. But designers design sheet metal parts considering sheet thickness in mm.