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310S焊絲生產(chǎn)310不銹鋼焊絲
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AISI
材質(zhì)
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化學成分(%)
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|
|
C
|
Si
|
Mn
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P
|
S
|
Ni
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Cr
|
Mo
|
|
304
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≤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
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8.00~10.50
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18 .0~20 .0
|
0.00
|
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308
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≤0.08
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≤0.65
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≤2.50
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≤0.030
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≤0.030
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9.00~11.00
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19.5~22.0
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-0.75
|
|
309
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≤0.12
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≤0.65
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≤2.50
|
≤0.030
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≤0.030
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12.00~14.00
|
23.0~25.0
|
-0.75
|
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316
|
≤0.045
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≤1.00
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≤2.00
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≤0.045
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≤0.030
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10.00~14.00
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10.0~18.0
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2.00---3.00
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|
316L
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≤0.030
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≤1.00
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≤2.00
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≤0.045
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≤0.030
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12.00~15.00
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16.0~18.0
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2.00---3.00
|
|
310
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≤0.15
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≤0.75
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≤2.50
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≤0.030
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≤0.030
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20.00~22.50
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25.0~28.0
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-0.75
|
|
321
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≤0.08
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≤0.30
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≤0.75
|
≤0.030
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≤0.50
|
9.00~10.50
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18.5~20.5 0.75
|
|
AWS
|
YB5092-2005
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焊絲化學成分（%）
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用 途
|
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Ni
|
Mo
|
Cu
|
其它
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|
ER307
|
H1Cr21Ni9Mn4Mo
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0.04-0.14
|
0.30-0.65
|
3.3-4.75
|
≤0.030
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≤0.030
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19.5-22.0
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8.0-10.7
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0.5-1.5
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≤0.75
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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
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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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19.50-22.00
|
9.00-11.00
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≤0.75
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≤0.75
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用于工作溫度低于300℃的0Cr19Ni9不銹鋼結構的焊接
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ER308L
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H03Cr21Ni10 Si
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≤0.030
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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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19.50-22.00
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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
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H08Cr21Ni10Si1
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≤0.08
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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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19.50-22.00
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9.00-11.00
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≤0.75
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≤0.75
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用于工作溫度低于300℃的0Cr19Ni9不銹鋼結構的焊接
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ER308LSi
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H03Cr21Ni10Si1
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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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19.50-22.00.
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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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ER308L-G
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—
|
≤0.030
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0.50-0.85
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1.00-2.50
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≤0.015
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≤0.025
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19.50-22.00
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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
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H12Cr24Ni13Si
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≤0.12
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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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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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ER309L
|
H03Cr24Ni13
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≤0.030
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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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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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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
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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
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—
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≤0.030
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0.50-0.85
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1.00-2.50
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≤0.015
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≤0.025
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19.50-22.00
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12.00-14.00
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≤0.75
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≤0.75
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鐵路貨車專用焊材
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ER310
|
H12Cr26Ni21Si
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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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