ER301不銹鋼焊絲ER347氬弧不銹鋼焊絲ER301不銹鋼焊絲ER347氬弧不銹鋼焊絲ER301不銹鋼焊絲ER347氬弧不銹鋼焊絲ER301不銹鋼焊絲ER347氬弧不銹鋼焊絲ER301不銹鋼焊絲ER347氬弧不銹鋼焊絲ER301不銹鋼焊絲ER347氬弧不銹鋼焊絲ER301不銹鋼焊絲ER347氬弧不銹鋼焊絲ER301不銹鋼焊絲ER347氬弧不銹鋼焊絲
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AWS
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YB5092-2005
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焊絲化學(xué)成分（%）
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用 途
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|||||||||
|
C
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Si
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Mn
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P
|
S
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Cr
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Ni
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Mo
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Cu
|
其它
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ER307
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H1Cr21Ni9Mn4Mo
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0.04-0.14
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0.30-0.65
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3.3-4.75
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≤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
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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(jié)構(gòu)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(jié)構(gòu)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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—
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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
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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(fù)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
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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(fù)合鋼板或異種鋼焊接
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|
ER309L-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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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
|
|
ER310
|
H12Cr26Ni21Si
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0.08- 0.15
|
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
|
|
-
|
H08Cr26Ni21
|
≤0.08
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≤0.65
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1.00-2.50
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≤0.030
|
≤0.030
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25.00-28.00
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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
|
|
ER316
|
H08Cr19Ni12Mo2 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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18.00-20.00
|
11.00-14.00
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2.00-3.00
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≤0.75
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|
用于焊接在有機(jī)和無機(jī)酸介質(zhì)中工作的0Cr18Ni12Mo2鋼
|
|
ER316L
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H03Cr19Ni12Mo2 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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18.00-20.00
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11.00-14.00
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2.00-3.00
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≤0.75
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|
用于焊接尿素及合成纖維設(shè)備
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|
ER316Si
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H08Cr19Ni12Mo2Si1
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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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18.00-20.00
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11.00-14.00
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2.00-3.00
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≤0.75
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|
用于同種類型不銹鋼的焊接，如尿素及合成纖維設(shè)備
|
|
ER316LSi
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H03Cr19Ni12Mo2Si1
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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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18.00-20.00
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11.00-14.00
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2.00-3.00
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≤0.75
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用于同種類型不銹鋼的焊接，如尿素及合成纖維設(shè)備
|
|
ER317
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H08Cr19Ni14Mo3
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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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18.50-20.50
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13.00-15.00
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3.00-4.00
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≤0.75
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|
用于同類型不銹鋼的焊接，具有較強(qiáng)的抗點(diǎn)蝕和縫隙腐蝕的能力。
|
|
ER317L
|
H03Cr19Ni14Mo3
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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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18.50-20.50
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13.00-15.00
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3.00-4.00
|
≤0.75
|
|
用于同類型不銹鋼的焊接，具有較強(qiáng)的抗點(diǎn)蝕和縫隙腐蝕的能力。
|
|
ER321
|
H08Cr19Ni10Ti
|
≤0.08
|
0.30-0.65
|
1.00-2.50
|
≤0.030
|
≤0.030
|
18.50-20.50
|
9.00-10.50
|
≤0.75
|
≤0.75
|
Ti:：9×C%-1.00
|
用于0Cr18Ni10Ti不銹鋼的焊接
|
|
ER347
|
H08Cr20Ni10Nb
|
≤0.08
|
0.30-0.65
|
1.00-2.50
|
≤0.030
|
≤0.030
|
19.00-21.50
|
9.00-11.00
|
≤0.75
|
≤0.75
|
Nb：10×C%-1.00
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用于0Cr18Ni10Ti不銹鋼的焊接
|
|
ER410
|
H1Cr13
|
≤0.12
|
≤0.50
|
≤0.60
|
≤0.030
|
≤0.030
|
11.50-13.50
|
≤0.60
|
≤0.75
|
≤0.75
|
|
用于0Cr13、1Cr13鋼和耐磨耐蝕鋼的表面堆焊
|
|
ER2209
|
H03Cr22Ni8Mo3N
|
≤0.030
|
≤0.90
|
0.50-2.00
|
≤0.030
|
≤0.030
|
21.50-23.50
|
7.50-9.50
|
2.50-3.50
|
≤0.75
|
N: 0.08-0.20
|
用于22%Cr型雙相鋼的焊接，如2205
|
|
ER385
|
H02Cr20Ni25Mo4Cu
|
≤0.025
0.016
|
≤0.50
0.23
|
1.0～2.50
1.80
|
≤0.020
0.019
|
≤0.030
0.007
|
19.50～21.50
20.60
|
24.00～36.00
25.35
|
3.20～5.20
4.85
|
1.20～2.00
1.45
|
||
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