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化工产品系列(Chemical Products)
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☆耐高温耐腐蚀合金 英科乃尔（Inconel）
耐高温、耐腐蚀合金的主要化学成份（Wt%）
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牌号 |
Ni |
Cr |
Fe |
Si |
Mn |
Co |
Cu |
Al |
Ti |
Mo |
其它 |
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Inconel 600 |
≥72 |
14/17 |
6/10 |
≤0.5 |
≤1.0 |
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≤0.5 |
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C≤0.15 |
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Inconel 601 |
58/63 |
21/25 |
余量 |
≤0.5 |
≤1.0 |
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≤1.0 |
1.0-1.7 |
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C≤0.1 |
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Inconel 625 |
≥58 |
20/23 |
5.0 |
≤0.5 |
≤0.5 |
≤1.0 |
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≤0.4 |
≤0.4 |
8-10 |
Nb3.15/4.15 |
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Inconel 686 |
余量 |
19/23 |
1.0 |
≤0.08 |
≤0.75 |
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≤0.25 |
15-17 |
W3.0/4.4 |
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Inconel 690 |
≥58 |
27/31 |
7/11 |
≤0.5 |
≤0.5 |
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≤0.5 |
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Inconel 718 |
50/55 |
17/21 |
余量 |
≤0.35 |
≤0.35 |
≤1.0 |
≤0.3 |
≤0.9 |
≤1.15 |
2.8/3.3 |
Nb4.75/5.5 |
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Inconel 751 |
≥70 |
14/17 |
5/9 |
≤0.5 |
≤0.1 |
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≤0.5 |
≤1.5 |
≤2.6 |
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Nb1.2 |
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Inconel 783 |
26/30 |
2.5/3.5 |
24/27 |
≤0.5 |
≤0.5 |
余量 |
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≤5.6 |
≤0.3 |
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Nb3.5 |
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Inconel 800 |
30/35 |
19/23 |
≤39.5 |
≤1.0 |
≤1.5 |
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≤0.75 |
≤0.6 |
≤0.6 |
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Inconel 803 |
32/37 |
25/29 |
余量 |
≤1.0 |
≤1.5 |
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≤0.75 |
≤0.6 |
≤0.6 |
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Inconel 825 |
38/46 |
19.5/23.5 |
≤22 |
≤0.5 |
≤1.0 |
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≤3.0 |
≤0.2 |
≤1.2 |
≤3.5 |
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Inconel 864 |
30/38 |
20/25 |
余量 |
≤1.0 |
≤1.0 |
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≤1.0 |
≤1.0 |
≤4.8 |
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Inconel 903 |
36/40 |
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余量 |
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13/17 |
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≤1.15 |
≤1.85 |
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Nb≤3.5 |
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Inconel 908 |
47/51 |
3.75/4.5 |
余量 |
≤0.50 |
≤1.0 |
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≤0.5 |
≤1.25 |
≤1.80 |
≤0.5 |
Nb≤3.3 |
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Inconel 909 |
35/40 |
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≤0.50 |
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12/16 |
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≤0.15 |
≤1.80 |
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耐高温、耐腐蚀合金参考机械性能
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牌号 |
抗拉强度 |
屈服强度 |
伸长率 |
备注 |
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бb（Mpa） |
б0.2（Mpa） |
δ5(%) |
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Inconel600 |
655 |
310 |
40 |
退火态 |
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Inconel625 |
812 |
345 |
42 |
退火态 |
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Inconel718 |
1320 |
1100 |
20 |
时效态 |
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Inconel800 |
552 |
290 |
40 |
退火态 |
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Inconel825 |
696 |
286 |
40 |
退火态 | ☆所有产品的品种规格：
板材 厚1.5~200×宽3000(max)×长6000
厚1.5~260×宽2400(max)×长6000(进口)
管 ф14～ф２７３×长6000～12000 线 ф0.05～ф6.5
棒 ф12～ф300×3000～12000 带 宽20～500×厚0.5～3.0
箔 宽20～500×厚0.05～0.5
锻件 连接件 根据用户要求: 单件重≤500kg 500～2000kg(进口)
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