CARBON, MANGANESE AND
NICKEL STEELS
CARBON STEEL
AISI
( SAE )
|
Carbon |
10XX
|
Unalloyed
steel
|
11XX
|
Resulphured
free machined steel
|
12XX
|
Rephosphored
and resulphured free machined steel
|
MANGANESE STEELS
AISI
( SAE )
|
Manganese |
13XX
|
1.75% |
NICKEL STEELS
AISI
( SAE ) |
Nickel |
23XX |
3.50% |
25XX |
5.00% |