AWS
|
YB5092-2005
|
焊絲化學(xué)成分(%)
|
用??途
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Ni
|
Mo
|
Cu
|
其它
|
ER307
|
H1Cr21Ni9Mn4Mo
|
0.04-0.14
|
0.30-0.65
|
3.3-4.75
|
≤0.030
|
≤0.030
|
19.5-22.0
|
8.0-10.7
|
0.5-1.5
|
≤0.75
|
?
|
用于裝甲、集裝箱的焊接
|
ER308
|
H08Cr21Ni10 Si
|
≤0.08
|
0.30-0.65
|
1.00-2.50
|
≤0.030
|
≤0.030
|
19.50-22.00
|
9.00-11.00
|
≤0.75
|
≤0.75
|
?
|
用于工作溫度低于300℃的0Cr19Ni9不銹鋼結(jié)構(gòu)的焊接
|
ER308L
|
H03Cr21Ni10 Si
|
≤0.030
|
0.30-0.65
|
1.00-2.50
|
≤0.030
|
≤0.030
|
19.50-22.00
|
9.00-11.00
|
≤0.75
|
≤0.75
|
?
|
用于超低碳00Cr19Ni10或0Cr18Ni10Ti不銹鋼的焊接
|
ER308Si
|
H08Cr21Ni10Si1
|
≤0.08
|
0.65-1.00
|
1.00-2.50
|
≤0.030
|
≤0.030
|
19.50-22.00
|
9.00-11.00
|
≤0.75
|
≤0.75
|
?
|
用于工作溫度低于300℃的0Cr19Ni9不銹鋼結(jié)構(gòu)的焊接
|
ER308LSi
|
H03Cr21Ni10Si1
|
≤0.030
|
0.65-1.00
|
1.00-2.50
|
≤0.030
|
≤0.030
|
19.50-22.00.
|
9.00-11.00
|
≤0.75
|
≤0.75
|
?
|
用于超低碳00Cr19Ni10或0Cr18Ni10Ti不銹鋼的焊接
|
ER308L-G
|
—
|
≤0.030
|
0.50-0.85
|
1.00-2.50
|
≤0.015
|
≤0.025
|
19.50-22.00
|
9.00-11.00
|
≤0.75
|
≤0.75
|
?
|
鐵路貨車專用焊材
|
ER309
|
H12Cr24Ni13Si
|
≤0.12
|
0.30-0.65
|
1.00-2.50
|
≤0.030
|
≤0.030
|
23.00-25.00
|
12.00-14.00
|
≤0.75
|
≤0.75
|
?
|
同類型不銹鋼及異種鋼的焊接
|
ER309L
|
H03Cr24Ni13
|
≤0.030
|
0.30-0.65
|
1.00-2.50
|
≤0.030
|
≤0.030
|
23.00-25.00
|
12.00-14.00
|
≤0.75
|
≤0.75
|
?
|
用于相同類型的不銹鋼及復(fù)合鋼板或異種鋼焊接
|
ER309Si
|
H12Cr24Ni13Si1
|
≤0.12
|
0.65-1.00
|
1.00-2.50
|
≤0.030
|
≤0.030
|
23.00-25.00
|
12.00-14.00
|
≤0.75
|
≤0.75
|
?
|
同類型不銹鋼及異種鋼的焊接
|
ER309LSi
|
H03Cr24Ni13Si1
|
≤0.030
|
0.65-1.00
|
1.00-2.50
|
≤0.030
|
≤0.030
|
22.50-24.50
|
12.00-14.00
|
≤0.75
|
≤0.75
|
?
|
用于相同類型的不銹鋼及復(fù)合鋼板或異種鋼焊接
|
ER309L-G
|
—
|
≤0.030
|
0.50-0.85
|
1.00-2.50
|
≤0.015
|
≤0.025
|
19.50-22.00
|
12.00-14.00
|
≤0.75
|
≤0.75
|
?
|
鐵路貨車專用焊材
|
ER310
|
H12Cr26Ni21Si
|
0.08- 0.15
|
0.30-0.65
|
1.00-2.50
|
≤0.030
|
≤0.030
|
25.00-28.00
|
20.00-22.50
|
≤0.75
|
≤0.75
|
?
|
焊接高溫條件下工作的同類型不銹鋼、異種鋼的焊接
|
-
|
H08Cr26Ni21
|
≤0.08
|
≤0.65
|
1.00-2.50
|
≤0.030
|
≤0.030
|
25.00-28.00
|
20.00-22.50
|
≤0.75
|
≤0.75
|
?
|
焊接高溫條件下工作的同類型不銹鋼、異種鋼的焊
|