P295GH钢板切割P295GH容器板碳当量要求
C
|
Si
|
Mn
|
P
|
S
|
Al
|
Ti
|
0.08-0.2
|
≤0.4
|
0.9-1.5
|
≤0.025
|
≤0.01
|
≥0.02
|
≤0.03
|
N
|
Cr
|
Cu
|
Mo
|
Nb
|
Ni
|
V
|
≤0.012
|
≤0.3
|
≤0.3
|
≤0.08
|
≤0.02
|
≤0.3
|
≤0.02
|