|
C
|
Mn
|
Fe
|
P
|
S
|
Si
|
Cu
|
Ni
|
Al
|
Ti
|
Cr
|
Nb
|
Mo
|
焊丝
|
≤
0.10 |
≤
0.50 |
≤
5.0 |
≤
0.02 |
≤
0.015 |
≤
0.50 |
≤
0.50 |
≥
58.0 |
≤
0.40 |
≤
0.40 |
20.0-
23.0 |
3.15-
4.15 |
8.0-
10.0 |
例值
|
0.03
|
0.30
|
3.00
|
0.01
|
0.01
|
0.40
|
0.03
|
61.6
|
0.10
|
0.03
|
22.00
|
3.70
|
8.70
|