Common Steel Sheet Metal Grades

Around the world a variety of organizations have developed standards for steel grading including british standards japanese industrial standards and germany s gb standard.

Common steel sheet metal grades. It is a silicon killed coarse grained steel that requires careful welding techniques. To help this blog will explain the gauge system and features a sheet metal gauge chart. Steel grades standards by country. The sae j403 grade 1010 specification states that the steel may be supplied with carbon content from 0 08 to 0 13 percent.

However sae international s steel grading system is the most common. Aisi sae steel grades standard british standards. Japanese steel grades. American steel grades.

On the other hand in the case of sae j403 grade 1008 the spec allows for up to 0 10 percent carbon with no minimum. European standards en 10027. Astm a285 steel grade c in fire box and flange quality designed for fusion welded boilers and pressure vessels where moderate strength and good forming is required. For example 1010 steel is a carbon steel with a nominal 0 10 percent carbon level.

International organization for standardization iso ts 4949 2003. Astm a516 steel grade 70 is similar to a515 but is intended for lower temperature applications. The four most common aluminium grades available as sheet metal are 1100 h14 3003 h14.