|
|
Ni
|
Cr
|
Fe
|
Cu
|
Mn
|
C
|
Si
|
S
|
≥72.0
|
14.0~17.0
|
6.0~10.0
|
≤0.5
|
≤1.0
|
≤0.15
|
≤0.5
|
≤0.015
|
110
|
200
|
300
|
400
|
450
|
520
|
500
|
485
|
480
|
475
|
180
|
165
|
155
|
150
|
145
|