Monel 400 price in India, Alloy 400 material stockist in India
Monel 400 is a nickel-copper alloy (about 67% Ni – 23% Cu) that is resistant to sea water and steam at high temperatures as well as to salt and caustic solutions. Nickel Alloy 400 is a solid solution alloy that
can only be hardened by cold working.Alloy 400 (UNS N04400) also has excellent corrosion resistance in a range of media including seawater, hydrofluoric acid, sulphuric acid and alkalis. Used for marine engineering, chemical,
hydrocarbon processing equipment, and heat exchangers. Monel 400 has great mechanical properties at subzero temperatures, can be used in temperatures up to 1000° F, and its melting point is 2370-2460° F. However,
alloy 400 is low in strength in the annealed condition so, a variety of tempers may be used to increase the strength. Alloy 400 is slightly magnetic at room temperature.
Monel 400 Chemical Composition
| Weight % |
C |
S |
Ni+Co |
Fe |
Mn |
Si |
Cu |
| Nickel 400 / Monel 400 |
0.30 max |
0.024 max |
63.0 max |
2.50 max |
2.0 max |
0.50 max |
28-34 |
Monel 400 ASTM Standards
| Pipe Smls |
Pipe Welded |
Tube Smls |
Tube Welded |
Sheet/Plate |
Bar |
Forging |
Fitting |
Wire |
| B165 |
B725 |
B163 |
|
B127 |
B164 |
B564 |
B366 |
|
Monel 400 Mechanical Properties
| Form and Condition |
Tensile Strength MPa |
Yield Strength (0.2% Offset) MPa |
Elongation (%) |
Hardness Rockwell B |
| Annealed Rod and Bar |
517-620 |
172-345 |
60-35 |
60-80 |
| Hot Rolled Plate Annealed |
482-586 |
193-345 |
50-35 |
60-76 |
| Sheet Annealed |
482-586 |
207-310 |
45-35 |
65-80 |
| Tube Cold drawn Annealed Seamless |
482-586 |
172-310 |
50-35 |
75 max |
Monel 400 Physical Properties
| Properties |
Metric |
Imperial |
| Density |
8.89 g/cm3 |
0.321 lb/in3 |
| Melting point |
1435-1446°C |
2615-2635°F |
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