意大利TFA FILINOX不銹鋼焊絲 | 焊條 TFA
AWS A5.9
純熔敷金屬化學成分 %
C
Si
Mn
Cr
Ni
N
Mo
P
S
Others
308L
ER308L
<=0.02
0.4
1.75
20
10
0.4
-
<=0.05
<=0.015
Cu 0.5 max
308LSi
ER308LSi
<=0.02
0.8
1.75
20
10
-
<=0.025
<=0.005
Cu 0.5 max
308H
ER308H
0.06
1
1.75
20
10
-
<=0.5
<=0.03
<=0.02
Cu 0.5 max
307Si
ER307Si
<=0.1
0.8
7
19.5
9
-
-
-
-
307
ER307
<=0.05
0.5
6
18
8
-
-
<=0.025
<=0.015
309L
ER309L
0.02
0.4
1, .7
23.5
13.5
-
-
<=0.025
<=0.015
309LSi
ER309LSi
<=0.03
0.8
1.8
23.5
13.5
-
-
<=0.022
<=0.015
309Si
ER309Si
<=0.03
0.8
1.7
23.5
13.5
-
-
<=0.022
<=0.015
309LMo
ER309LMo
0.02
0.4
1.5
21.5
12.5
-
2.7
-
-
310
ER310
<=0.12
0.35
1.8
26
21
-
<=0.30
<=0.015
<=0.015
Cu 0.5 max
312
ER312
<=0.12
0.4
1.8
30
9
-
0.3
<=0.025
<=0.