|
品名 |
AWSA5.9-93 |
GB/T |
熔敷金属化学成份之一例 |
||||||
|
TIG |
MIG |
C |
Si |
Mn |
Cr |
Ni |
Mo |
其它 |
|
|
A302 |
ER302 |
H1Cr18Ni9 |
0.10 |
0.65 |
1.72 |
17.5 |
9. 3 |
- |
- |
|
A304 |
ER304 |
H0Cr18Ni9 |
0.072 |
0.55 |
1.72 |
18.50 |
9.30 |
- |
- |
|
A307 |
ER307 |
- |
0.070 |
0.47 |
3.95 |
20.40 |
9.65 |