Investment
casting
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High-temperature and corrosion resisting alloys details |
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DIN |
CONTENT OF MATERIAL COMPONENTS |
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ELEMENT |
C |
Si |
Mn |
Ni |
Cr |
Mo |
P |
S |
B |
V |
Co |
Ti |
Al |
1.4434 |
≤0.03 |
≤1.00 |
≤2.00 |
12.5-15.0 |
16.5-18.5 |
2.5-3.0 |
≤0.045 |
≤0.03 |
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2.4360. |
≤0.30 |
≤0.50 |
≤2.00 |
≥68 |
≤0.024 |
Fe ≤2.50 |
Cu:28-32 |
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2.4879 |
0.35-0.5 |
0.5-2.0 |
≤1.50 |
47.0-50.0 |
27.0-30.0 |
≤0.035 |
≤0.03 |
W 4.0-5.5 |
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ASTM |
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INCONEL600 |
≤0.15 |
≤1.00 |
≤0.5 |
≥72 |
14-17 |
Nb≤1.0 |
≤0.04 |
≤0.015 |
Fe 6-10 |
Cu≤0.5 |
≤0.5 |
≤0.35 |
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INCONEL625 |
≤0.1 |
≤0.5 |
≤0.5 |
≥58 |
20-23 |
Nb≤4.15 |
≤0.015 |
≤0.015 |
Fe ≤5.0 |
Cu≤0.5 |
≤0.4 |
≤0.4 |
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INCONEL825 |
≤0.05 |
≤1.00 |
≤0.5 |
38-46 |
19.5-23.5 |
2.5-3.5 |
≤0.020 |
≤0.03 |
Cu:1.5-3 |
0.6-1.2 |
≤0.2 |
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MONEL 400 |
≤0.30 |
≤0.50 |
≤2.00 |
≥68 |
≤0.024 |
Fe ≤2.50 |
Cu:28-32 |
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A-286 |
≤0.08 |
≤1.00 |
≤2.00 |
24.0-27.0 |
13.5-16.0 |
1.0-1.5 |
≤0.025 |
≤0.025 |
0.003-0.01 |
0.1-0.5 |
≤1.0 |
1.9-2.35 |
≤0.35 |
JIS |
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SUH330 |
≤1.5 |
≤1.5 |
≤2.0 |
33-37 |
14-17 |
≤0.04 |
≤0.03 |
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SUH660 |
≤0.08 |
≤1.00 |
≤2.00 |
24.0-27.0 |
13.5-16.0 |
1.0-1.5 |
≤0.025 |
≤0.025 |
0.001-0.01 |
0.1-0.5 |
1.9-2.35 |
≤0.35 |
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We can manufacture high-temperature and corrosion resisting alloy steel investment castings. They can be used in nuclear reactor, heat-treatment furnace and industrial furnace that work in high-temperature situation and also can be used in chemical machine and special pump and valve that work in strong acid and base situation. The products are manufactured using special gas protection furnace that can machine the complicated parts that usual machining can't realize. |
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