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典型不锈钢系列药芯焊丝成分表：
|
产品 牌号 Type |
标准 Standards |
熔敷金属化学成分（%） Deposit composition (%) |
|||||||
|
GB |
AWS |
C |
Si |
Mn |
Cr |
Ni |
Mo |
S、P |
|
|
LA 307 |
E307TO-1 E307TO-4 |
E307TO-1 E307TO-4 |
0.09 |
0.6 |
4.25 |
19.47 |
10.15 |
1.3 |
≤0.03 |
|
LA 308L |
E308TO-1 E308TO-4
|
E308TO-1 E308TO-4 |
0.029 |
0.69 |
1.26 |
20.27 |
10.82 |
|
≤0.03 |
|
LA 309L |
E309TO- 1 E309TO-4 |
E309TO-1 E309TO-4 |
0.030 |
0.59 |
1.21 |
23.11 |
13.56 |
0.04 |
≤0.03 |
|
LA 309LMo |
E309LMoTO-1 E309LMoTO-4 |
E309LMoTO-1 E309LMoTO-4 |
0.027 |
0.71 |
1.17 |
23.68 |
14.86 |
2.49 |
≤0.03 |
|
LA 316L |
E316TO-1 E316TO-4 |
E316TO-1 E316TO-4 |
0.029 |
0.57 |
1.33 |
18.35 |
12.49 |
2.42 |
≤0.03 |
