The four most common aluminium grades available as sheet metal are 1100 h14 3003 h14 5052 h32 and 6061 t6.
Steel sheets graded.
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.
The sae j403 grade 1010 specification states that the steel may be supplied with carbon content from 0 08 to 0 13 percent.
A higher grade of cutlery steel with more carbon in it which allows for much better edge retention when the steel is heat treated properly.
It can be hardened to rockwell 58 hardness making it one of the hardest stainless steels.
Steel grades to classify various steels by their composition and physical properties have been developed by a number of standards organizations.
According to the world steel association there are over 3 500 different grades of steel encompassing unique physical chemical and environmental properties.
Also known as razor blade steel.