Monel 400
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ALLOY 400 _ UNS N04400
Monel 400®, Nickelvac® 400, Nicorros® 400 |
| common trade names |
| Monel 400®, Nickelvac® 400, Nicorros® 400 |
Monel 400® is a nickel-copper alloy that is hardened by cold working only. Monel 400® has low corrosion rate in flowing seawater, therefore it is widely used in marine applications. Monel 400® also has excellent resistance to stress corrosion cracking in most freshwaters. Monel 400® can be used in temperatures up to 1000 ºF. The alloy has great mechanical properties at subzero temperatures. |
Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges. |
| Chemical Analysis of ALLOY 400 (UNS N04400) |
common trade names |
| Monel 400®, Nickelvac® 400, Nicorros® 400 |
| C |
MN |
P |
S |
Si |
Cr |
Ni |
Mo |
Cu |
Co |
Cb+Ta |
Ti |
Al |
Fe |
Other |
Other |
| .3 max |
2.0 max |
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.024 max |
.5 max |
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63.0 min |
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28 - 34 |
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2.5 max |
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| Specifications |
| Sheet/Plate |
Round Bar |
Pipe |
Tube |
Fittings |
Forgings |
| ASME SB-168
AMS 5553 |
ASME SB-164
QQ-N-281 |
ASME SB-165
ASME SB-829
ASME SB-775
ASME SB-725 |
ASME SB-165
ASME SB-163
ASME SB-730
ASME SB-751 |
ASME SB-366 |
ASME SB-564 |
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