Grade
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Cu
|
V
|
Ni
|
Cor-ten A
|
0.12
|
0.25-0.75
|
0.20–0.50
|
0.01–0.20
|
0.03
|
0.50–1.25
|
0.25–0.55
|
|
0.65
|
Cor-ten B
|
0.16
|
0.30–0.5
|
0.80–1.25
|
0.030
|
0.030
|
0.40–0.65
|
0.25–0.40
|
0.02–0.10
|
0.40
|