ER409不銹鋼焊絲ER409Cb焊絲公司主要生產銷售焊條有耐磨焊條、鑄鐵焊條、銀焊條、鈷基焊條、防水焊條、銅焊條、不銹鋼焊條、鋁焊條、鎳基焊條、耐熱鋼焊條、耐酸鋼焊條、考登鋼焊條、PVC焊條、等焊條產品待定
焊絲有，不銹鋼焊絲、銀焊絲、銅焊絲、鋁焊絲、耐磨焊絲、鎳基焊絲、鈷基焊絲、銀焊片、銅焊片、耐熱鋼焊絲、氬弧焊絲、氣保焊絲、埋弧焊絲、焊錫絲、等焊絲產品待定。
不銹鋼焊絲：ER304、ER307、ER307si、ER308、ER308L、ER308Lsi、ER309、ER309L、ER309Lsi、ER309LMo、ER310、ER312、ER314、ER316、ER316L、ER316Lsi、ER317、ER317L、ER347、ER347L、ER2205、ER2209、904L、ER410、ER420、ER430
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TFA
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AWS A5.9
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純熔敷金屬化學成分 %
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|||||||||
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C
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Si
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Mn
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Cr
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Ni
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N
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Mo
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P
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S
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Others
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||
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308L
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ER308L
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<=0.02
|
0.4
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1.75
|
20
|
10
|
0.4
|
-
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<=0.05
|
<=0.015
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Cu 0.5 max
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|
308LSi
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ER308LSi
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<=0.02
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0.8
|
1.75
|
20
|
10
|
-
|
<=0.025
|
<=0.005
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Cu 0.5 max
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|
|
308H
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ER308H
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0.06
|
1
|
1.75
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20
|
10
|
-
|
<=0.5
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<=0.03
|
<=0.02
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Cu 0.5 max
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|
307Si
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ER307Si
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<=0.1
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0.8
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7
|
19.5
|
9
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-
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-
|
-
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-
|
|
|
307
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ER307
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<=0.05
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0.5
|
6
|
18
|
8
|
-
|
-
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<=0.025
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<=0.015
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|
|
309L
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ER309L
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0.02
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0.4
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1, .7
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23.5
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13.5
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-
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-
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<=0.025
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<=0.015
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|
|
309LSi
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ER309LSi
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<=0.03
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0.8
|
1.8
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23.5
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13.5
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-
|
-
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<=0.022
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<=0.015
|
|
|
309Si
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ER309Si
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<=0.03
|
0.8
|
1.7
|
23.5
|
13.5
|
-
|
-
|
<=0.022
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<=0.015
|
|
|
309LMo
|
ER309LMo
|
0.02
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0.4
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1.5
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21.5
|
12.5
|
-
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2.7
|
-
|
-
|
|
|
310
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ER310
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<=0.12
|
0.35
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1.8
|
26
|
21
|
-
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<=0.30
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<=0.015
|
<=0.015
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Cu 0.5 max
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|
312
|
ER312
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<=0.12
|
0.4
|
1.8
|
30
|
9
|
-
|
0.3
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<=0.025
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<=0.015
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Cu 0.5 max
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|
316L
|
ER316L
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<=0.02
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0.5
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1.8
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18.5
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11.5
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0.4
|
, 2.6
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<=0.025
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<=0.015
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|
|
316LSi
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ER316LSi
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<=0.02
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0.8
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1.8
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18.5
|
12
|
0.045
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2.7
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<=0.025
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<=0.015
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|
|
317L
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ER317L
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0.02
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0.4
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1.8
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19
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13.5
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-
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3.6
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-
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-
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|
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318
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ER318
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<=0.05
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0.4
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1.4
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19
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11.5
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-
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2.7
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<=0.020
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<=0.015
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|
|
318Si
|
ER318Si
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<=0.05
|
0.8
|
1.4
|
19
|
11.5
|
-
|
2.7
|
<=0.020
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<=0.015
|
|
|
347
|
ER347
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<=0.055
|
0.45
|
1.4
|
19.5
|
9.5
|
0.045
|
-
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<=0.025
|
<=0.015
|
|
|
347Si
|
ER347Si
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<=0.055
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0.8
|
1.4
|
19.5
|
9.5
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0.045
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-
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<=0.025
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<=0.015
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|
|
2209
|
ER2209
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<=0.03
|
1
|
2.5
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22.5
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8.5
|
0.15
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3
|
<=0.03
|
<=0.02
|
|
|
2594
|
-
|
<=0.03
|
1
|
1
|
25.5
|
9.2
|
-
|
3.5
|
<=0.025
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<=0.015
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|
|
904L
|
ER385
|
<=0.03
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1
|
<=0.01
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20.5
|
34
|
-
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2.5
|
<=0.03
|
<=0.02
|
Cu 3.5
|
|
409
|
ER409Cb
|
<=0.05
|
0.6
|
0.7
|
11.5
|
<=0.60
|
-
|
<=0.50
|
<=0.030
|
<=0.030
|
Nb + Cu +
|
|
410
|
ER410
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<=0.12
|
0.6
|
<=1.00
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12.5
|
<=0.60
|
-
|
-
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<=0.035
|
<=0.030
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Cu 0.75 max
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|
410NiMo
|
ER410NiMo
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<=0.03
|
0.4
|
0.4
|
11.7
|
4.5
|
0.4
|
0.5
|
<=0.025
|
<=0.015
|
Cu 0.75 max
|
|
420
|
ER420
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<=0.34
|
0.5
|
<=1.00
|
12.5
|
<=0.60
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-
|
<=0.75
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<=0.040
|
<=0.030
|
Cu 0.75 max
|
|
430
|
ER430
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>=0.04
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<=0.5
|
0.45
|
16.5
|
<=0.60
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-
|
-
|
<=0.030
|
<=0.015
|
Cu 0.75 max
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