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310S焊絲生產310不銹鋼焊絲
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AISI
材質
|
化學成分(%)
|
|
|
C
|
Si
|
Mn
|
P
|
S
|
Ni
|
Cr
|
Mo
|
|
304
|
≤0.08
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≤1.00
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≤2.00
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≤0.045
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≤0.030
|
8.00~10.50
|
18 .0~20 .0
|
0.00
|
|
308
|
≤0.08
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≤0.65
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≤2.50
|
≤0.030
|
≤0.030
|
9.00~11.00
|
19.5~22.0
|
-0.75
|
|
309
|
≤0.12
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≤0.65
|
≤2.50
|
≤0.030
|
≤0.030
|
12.00~14.00
|
23.0~25.0
|
-0.75
|
|
316
|
≤0.045
|
≤1.00
|
≤2.00
|
≤0.045
|
≤0.030
|
10.00~14.00
|
10.0~18.0
|
2.00---3.00
|
|
316L
|
≤0.030
|
≤1.00
|
≤2.00
|
≤0.045
|
≤0.030
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12.00~15.00
|
16.0~18.0
|
2.00---3.00
|
|
310
|
≤0.15
|
≤0.75
|
≤2.50
|
≤0.030
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≤0.030
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20.00~22.50
|
25.0~28.0
|
-0.75
|
|
321
|
≤0.08
|
≤0.30
|
≤0.75
|
≤0.030
|
≤0.50
|
9.00~10.50
|
18.5~20.5 0.75
|
|
AWS
|
YB5092-2005
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焊絲化學成分（%）
|
用 途
|
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Ni
|
Mo
|
Cu
|
其它
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|
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
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≤0.75
|
|
用于裝甲、集裝箱的焊接
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|
ER308
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H08Cr21Ni10 Si
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≤0.08
|
0.30-0.65
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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不銹鋼結構的焊接
|
|
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
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≤0.75
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≤0.75
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用于超低碳00Cr19Ni10或0Cr18Ni10Ti不銹鋼的焊接
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|
ER308Si
|
H08Cr21Ni10Si1
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≤0.08
|
0.65-1.00
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1.00-2.50
|
≤0.030
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≤0.030
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19.50-22.00
|
9.00-11.00
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≤0.75
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≤0.75
|
|
用于工作溫度低于300℃的0Cr19Ni9不銹鋼結構的焊接
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|
ER308LSi
|
H03Cr21Ni10Si1
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≤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
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|
ER308L-G
|
—
|
≤0.030
|
0.50-0.85
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1.00-2.50
|
≤0.015
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≤0.025
|
19.50-22.00
|
9.00-11.00
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≤0.75
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≤0.75
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鐵路貨車專用焊材
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ER309
|
H12Cr24Ni13Si
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≤0.12
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0.30-0.65
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1.00-2.50
|
≤0.030
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≤0.030
|
23.00-25.00
|
12.00-14.00
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≤0.75
|
≤0.75
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同類型不銹鋼及異種鋼的焊接
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ER309L
|
H03Cr24Ni13
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≤0.030
|
0.30-0.65
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1.00-2.50
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≤0.030
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≤0.030
|
23.00-25.00
|
12.00-14.00
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≤0.75
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≤0.75
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用于相同類型的不銹鋼及復合鋼板或異種鋼焊接
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ER309Si
|
H12Cr24Ni13Si1
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≤0.12
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0.65-1.00
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1.00-2.50
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≤0.030
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≤0.030
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23.00-25.00
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12.00-14.00
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≤0.75
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≤0.75
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同類型不銹鋼及異種鋼的焊接
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|
ER309LSi
|
H03Cr24Ni13Si1
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≤0.030
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0.65-1.00
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1.00-2.50
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≤0.030
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≤0.030
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22.50-24.50
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12.00-14.00
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≤0.75
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≤0.75
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用于相同類型的不銹鋼及復合鋼板或異種鋼焊接
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ER309L-G
|
—
|
≤0.030
|
0.50-0.85
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1.00-2.50
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≤0.015
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≤0.025
|
19.50-22.00
|
12.00-14.00
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≤0.75
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≤0.75
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鐵路貨車專用焊材
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ER310
|
H12Cr26Ni21Si
|
0.08- 0.15
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0.30-0.65
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1.00-2.50
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≤0.030
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≤0.030
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25.00-28.00
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20.00-22.50
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≤0.75
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≤0.75
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焊接高溫條件下工作的同類型不銹鋼、異種鋼的焊接
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-
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H08Cr26Ni21
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≤0.08
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≤0.65
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1.00-2.50
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≤0.030
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≤0.030
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25.00-28.00
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20.00-22.50
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≤0.75
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≤0.75
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焊接高溫條件下工作的同類型不銹鋼、異種鋼的焊
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