Alloy 255

Alloy 255
Carbon
C
Manganese
Mn
Phosphorus
P
Sulfur
S
Silicon
Si
Chromium
Cr
0.04 1.5 0.04 0.03 1 24.0 to 27.0
Nickel
Ni
Nitrogen
N
Molybdenum
Mo
Other Iron
Fe
 
4.5 to 6.5 .1 to .25 2. to 3.9 Cu 1.5 to 2.5 Remainder