Cold Rolled Steel Sheet Standard Thickness

We can also provide custom cut to size sheet and plate to fit your exact specifications.

Cold rolled steel sheet standard thickness.

We stock steel sheet and plate in 36 48 and 60 widths and in 96 120 and 144 lengths. When working with sheet metal the term gauge is often used. 0 381 3 429 mm and widths to 80 in. 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.

Up to 3 00 mm 3 00 mm 4 00 mm above 4 00 mm. Mill limits cold rolled steels are available in thicknesses from 0 015 0 135 in. 2032 mm depending on dimensions and product quality. Standard tolerances for cold rolled steel usually choosing material thickness is one of the first steps a designer takes when starting a project.

For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. For cold rolled products the consolidated standard was designated as a 1008 a 1008m specification for steel sheet cold rolled carbon structural high strength low alloy and high strength low alloy with improved formability. Thickness width and flatness tolerances are covered in astm a568. The material is cooled by the use of oil which also acts as a lubricant during the rolling process.

Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. The standard coil inner diameter is 24 in. Width for cut size.

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. Originally used in the fields of medicine and jewellery the larger the. 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. As the metal sheet gets thinner between the rolls its speed increases.

The gauge number 18 holds no relevance to the actual measurements. 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. Industrial metal supply co. Electrical grades elec i elec n elec ni semiprocessed elect.

The half products are then fed to cold reduction mills. 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.