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連鑄輥、管模、柱塞、熱傳導輥（HZ102F）堆焊焊絲 %WT
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元素牌號
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熔敷金屬典型成分（Nominal chemical Composition Of Deposited Metal）
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硬 度（HRC）
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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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Mo
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V
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W
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Nb
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DH1Cr13Ni2Mo
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≤0.18
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≤0.7
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1.2
1.6 |
12.5
14.5
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1.5
2.5 |
≤1.0
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28
35 |
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DH1Cr13NiMoV
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≤0.18
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≤0.7
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1.2
1.6 |
12.5
14.5
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0.6
1.5 |
≤1.0
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0.2
0.6 |
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28
35 |
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DH2Cr13MoNb
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0.15
0.30 |
≤0.8
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0.8
1.2 |
12.0
14.0
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≤1.0
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≤1.0
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≤0.3
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33
48 |
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DH2Cr13TiNb
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0.15
0.25 |
≤0.8
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0.8
1.2
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12.0
14.0 |
≤1.0
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≤1.0
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Ti≥0.10
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≤0.3
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33
43 |
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DH2Cr13
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0.15
0.25 |
≤1.2
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0.8
1.2 |
12.0
14.0 |
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≤0.3
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33
43 |
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DH3Cr13－NiMo
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0.20
0.35 |
≤1.2
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0.8
1.2 |
12.0
14.0 |
適量
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適量
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≤0.3
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33
43 |
