產品詳情
ER90S-G德國蒂森焊絲
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產品牌號
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類別
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分類標準及標號
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基本化學成份典型值（%）
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熱處理
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σ0.2
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σb
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δ5
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AKW
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||||||||||||
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AWS A…
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EN…
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C
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Mn
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Si
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Cr
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Mo
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Ni
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Nb
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W
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V
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MPa
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MPa
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%
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℃
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J
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|||||
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Union I CrMo 910
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GTAW
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5.28:
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ER90S-G
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12070:
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W CrMo 2 Si
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0.07
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1.00
|
0.60
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2.55
|
1.00
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-
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-
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-
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-
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SR1
|
470
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590
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20
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+20
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80
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Union I CrMo 910*
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GMAW
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5.28:
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ER90S-G
|
12070:
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G CrMo 2 Si
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0.09
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0.90
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0.55
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2.55
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1.00
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-
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-
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-
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-
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SR1
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460
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570
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20
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+20
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65
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Union I Cr 2 WV
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GTAW
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5.28:
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ER90S-G
|
12070:
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W ZCrWV2
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0.07
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0.5
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0.3
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2.2
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-
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-
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-
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1.7
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0.22
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AW
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850
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950
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-
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+20
|
30
|
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Union I Cr 2 WV*
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GMAW
|
5.28:
|
ER90S-G
|
12070:
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G ZCrWV2
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0.07
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0.5
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0.3
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2.2
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-
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-
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-
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1.7
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0.22
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AW
|
850
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950
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-
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+20
|
30
|
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Union I CrMoVTi B
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GTAW
|
5.28:
|
ER90S-G
|
12070:
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W ZCrMoV2
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0.05
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0.5
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0.3
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2.2
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1.0
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Ti:0.05
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B:0.003
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-
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0.22
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740℃/2h
|
500
|
600
|
20
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+20
|
180
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