The aluminum sheet metal thickness can be divided into four categories.
Al sheet metal thickness.
Super thick sheets mm.
Thickness 36 48 60 title.
Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge.
Aluminum sheet thickness tolerances 1100 3003 5052 6061 2024 7075 1100 3003 5052 6061 2024 7075 1100 3003 5052 6061 2024 7075 190 007 0055 009 007.
Stainless steel is 0 105 thick aluminum is 0 080 copper is 0 108 and brass is 0 081.
Take for instance 12 gauge thickness across the material types listed below.
Diamond tred aluminum sheet heavy weight.
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In most of the world sheet metal thickness is consistently specified in millimeters.
Because of the varying thicknesses a gauge chart should be used to ensure the metal meets the required dimensions.
For other materials such as aluminum and brass the thicknesses will be different.
The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.
Aluminum sheet thickness tolerances xls author.
This is known as the manufacturers standard gage for sheet steel.
History of the gauge system.
Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness.
The gauge system has long history in metal fabrication.
Product thickness in 019 in 2 019 1 02 in 12 025 in 2 073 in 1 09 in 4 0 0126 in 1 0 019.
It is important to know that the gauge thicknesses also vary depending on the type of sheet metal being referenced.
The larger the gauge number the thinner the metal.
General information of aluminum sheet thickness.
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For example in one gauge system 18 gauge steel measures 0 0478 inches thick but 18 gauge aluminum is 0 0403 inches thick.
Gauge to thickness chart gauge stainless galvanized sheet steel aluminum fraction inches mm inches mm inches mm inches mm 30 0 0125 0 33 0 0157 0 40 0 0120 0 30 0 0100 0 25 29 0 0141 0 36 0 0172 0 44 0 0135 0 34 0 0113 0 29 28 1 64 0 0156 0 41 0 0187 0 47 0 0149 0 38 0 0126 0 32.
There are several different gauge systems used today with specific gauge designations used for specific metal types.