Cold Rolled Steel Sheet Standard Thickness

A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.

Cold rolled steel sheet standard thickness.

The gauge number 18 holds no relevance to the actual measurements. When working with sheet metal the term gauge is often used. Mm 0 4 0 5 0 6 0 7 0 8 0 9 1 0 1 2 1 4 standard thickness 1 6 1 8 2 0 2 3 2 5 2 6 2 8 2 9 3 2. The standard thickness of the steel sheet and coil 500 mm or over in width during cold rolling shall be as given in table 7.

Standard tolerances for cold rolled steel usually choosing material thickness is one of the first steps a designer takes when starting a project. The half products are then fed to cold reduction mills. We can also provide custom cut to size sheet and plate to fit your exact specifications. Electrical grades elec i elec n elec ni semiprocessed elect.

2032 mm depending on dimensions and product quality. The metal is rolled to the thickness of 0 5 3 mm in case of mild steel and 0 5 5 mm in case of stainless steel. Originally used in the fields of medicine and jewellery the larger the. Industrial metal supply co.

Width for cut size. The material is cooled by the use of oil which also acts as a lubricant during the rolling process. Gague are used to specify the thickness of a metal sheet. As the metal sheet gets thinner between the rolls its speed increases.

We work with nominal thicknesses so it s important to know the thickness tolerance on the material you chose in order to know if the final product will be suitable for your application. Up to 3 00 mm 3 00 mm 4 00 mm above 4 00 mm. Thickness width and flatness tolerances are covered in astm a568. Steel other crca grades case hardening steel 15cr3 sae 1010 sae 1012 through hardening grades sae 1040 sae 1045 1055 1065 1080 1541 h r pickled skin passed oiled.

For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Offers hot and cold rolled steel sheet and hot and cold rolled steel plate in a broad range of lengths widths gauges alloys and specifications to meet your material requirements. We stock steel sheet and plate in 36 48 and 60 widths and in 96 120 and 144 lengths. As a registered iso 9001 2015 company rolled steel products state of the art equipment meets virtually any requirement in panel flat quality leveling precision slitting close tolerance sheet blanking strip quality edge conditioning precision shearing and complete cold reducing capabilities.

0 381 3 429 mm and widths to 80 in. The standard coil inner diameter is 24 in.