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焊丝主要化学成分 Wt%
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C
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Mn
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Si
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Fe
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Ni
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Cr
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Mo
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其它
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TECHALLOY 208
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ERNi-1
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≤0.06
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≤0.30
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≤0.40
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0.10
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≥95.50
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Ti=3.00
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TECHALLOY 625
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ERNiCrMo-3
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≤0.009
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≤0.05
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≤0.12
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≤0.62
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≥64.20
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≥21.90
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≥8.65
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Ti≤0.19
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TECHALLOY 276
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ERNiCrMo-4
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≤ 0.01
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≤0.55
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≤0.04
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5.50
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≥57.80
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15.55
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16.10
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W=3.65
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TECHALLOY 622
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ERNiCrMo-10
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≤ 0.008
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≤0.20
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≤0.04
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3.1 0
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≥57.60
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21.50
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13.50
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W=3.50
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TECHALLOY 606
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ERNiCr-3
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≤0.03
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2.85
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≤0.22
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1.10
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≥72.90
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20.40
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TECHALLOY 825
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ERNiFeCr-1
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≤0.03
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≤0.45
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≤0.35
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29.80
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≥42.00
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21.50
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3.30
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Cu=2.2
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TECHALLOY 718
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ERNiFeCr-2
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≤0.04
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≤0.25
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≤0.20
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17.55
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≥52.00
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19.00
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3.10
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Ti=5.05
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TECHALLOY 418
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ERNiCu-7
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≤0.05
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3.45
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≤0.77
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0.40
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65.2
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Cu≥27.88
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Ti=2.25
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TECHALLOY 413
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ERCuNi
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≤0.75
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≤0.10
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0.55
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31.00
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Cu≥67.25
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Ti=0.35
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TECHALLOY 617
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ERNiCrCoMo-1
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≤0.06
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≤0.20
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≤0.11
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0.75
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≥54.00
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21.8
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9.05
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Co=12.45 |
