Grado de acero
|
C
|
Si
|
Mn
|
P
|
S
|
Als
|
Un
|
≤0,21
|
≤0,50
|
≥2.5c
|
≤0,035
|
≤0,035
|
|
B
|
≤0,21
|
≤0,35
|
0.8~1.2
|
≤0,035
|
≤0,035
|
|
D
|
≤0,21
|
≤0,35
|
0.6~1.2
|
≤0,035
|
≤0,035
|
≥0.015
|
E
|
≤0,18
|
≤0,35
|
0.7~1.2
|
≤0,035
|
≤0,035
|
≥0.015
|
AH32
|
≤0,18
|
≤0,50
|
0.9~1.6
|
≤0,035
|
≤0,035
|
≥0.015
|
DH32
|
≤0,18
|
≤0,50
|
0.9~1.6
|
≤0,035
|
≤0,035
|
≥0.015
|
EH32
|
≤0,18
|
≤0,50
|
0.9~1.6
|
≤0,035
|
≤0,035
|
≥0.015
|
FH32
|
≤0,18
|
≤0,50
|
0.9~1.6
|
≤0,035
|
≤0,035
|
≥0.015
|
AH36
|
≤0,18
|
≤0,50
|
0.9~1.6
|
≤0,035
|
≤0,035
|
≥0.015
|
DH36
|
≤0,18
|
≤0,50
|
0.9~1.6
|
≤0,035
|
≤0,035
|
≥0.015
|
EH36
|
≤0,18
|
≤0,50
|
0.9~1.6
|
≤0,035
|
≤0,035
|
≥0.015
|
FH36
|
≤0,18
|
≤0,50
|
0.9~1.6
|
≤0,035
|
≤0,035
|
≥0.015
|
AH40
|
≤0,18
|
≤0,50
|
0.9~1.6
|
≤0,035
|
≤0,035
|
≥0.015
|
DH40
|
≤0,18
|
≤0,50
|
0.9~1.6
|
≤0,035
|
≤0,035
|
≥0.015
|
EH40
|
≤0,18
|
≤0,50
|
0.9~1.6
|
≤0,035
|
≤0,035
|
≥0.015
|
FH40
|
≤0,18
|
≤0,50
|
0.9~1.6
|
≤0,035
|
≤0,035
|
≥0.015
|