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MONEL 500 / UNS N05500 / W. NR. 2.4375MONEL 500 / UNS N05500 / W. NR. 2.4375
SPECIFICATIONS
Form
ASTM
ASME
AME
Bar
B865
SB865
4675,4676
Forging
B564
SB564
4675
Wire Rod
-
-
4730,4731
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8.05
1288-1343
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Yield Strength
Rate of Elongation
Hardness
Rm N/mm2
RP0.2N/mm2
A5%
HRV
Solution + Aging
965
690
20
27
CHEMICAL COMPOSITION
%
Ni
Cu
Fe
C
Mn
Si
S
Al
Ti
MIN
63
27
-
-
-
-
-
2.3
0.35
MAX
-
33
2
0.18
1.5
0.5
0.01
3.15
0.85
FEATURES
Alloy K-500 combines Alloy 400’s excellent corrosion resistance with greater strength and hardness as a result of adding aluminum and titanium and proper heat treatment to cause precipitation hardening. It is nonmagnetic at temperatures as low as -101°C. Alloy K-500 has excellent dimensional stability which is very useful in high precision devices. Like Alloy 400, it does not undergo ductile-to-brittle transition at cryogenic temperatures as low as that of liquid hydrogen. Its tensile and yield strengths increase while ductility and toughness are only slightly impaired.
APPLICATIONS
Chemical process pump and valve components; paper production pulp processing doctor blades and scrapers; marine engineering chains, cables, fasteners and springs; electronic components; and oil and gas production non-magnetic housings, pump shafts and impellers.
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MONEL 400 / UNS N04400 / W. NR. 2.4360,2.4361MONEL 400 / UNS N04400 / W. NR. 2.4360,2.4361
SPECIFICATIONS
Form
ASTM
ASME
AME
Plate, sheet and strip
B127
SB127
4544
Seamless Pipe
B163,B165
SB163, SB165
4574
Welded Pipe
B725
SB725
-
Bar
B164,B865
SB164
4675,4676
Forging
B564
SB564
4675
Wire Rod
-
-
4730,4731
PHYSICAL PROPERTIES
Density
Melting Range
g/cm3
°C
8.83
1300-1390
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
Alloy and State
Tensile Strength
Yield Strength
Rate of Elongation
Rm N/mm2
RP0.2N/mm2
A5%
400
480
170
35
CHEMICAL COMPOSITION
%
Ni
Cu
Fe
C
Mn
Si
S
MIN
63
28
-
-
-
-
-
MAX
-
34
2.5
0.3
2
0.5
0.024
FEATURESAlloy 400 has excellent resistance to corrosion by many reducing media such as sulfuric and hydrochloric acids. It is generally more resistant to corrosion by oxidizing media than higher copper alloys. Alloy 400 resists pitting and stress corrosion cracking in most fresh and industrial waters. It has good resistance in flowing seawater, but under stagnant conditions, pitting and crevice corrosion is induced. Alloy 400 is probably the most resistant to hydrofluoric acid in all concentrations up to the boiling point, of all engineering alloys. Alloy 400 is notable for its toughness, it does not show embrittlement tendency at cryogenic temperatures. It is work hardenable.
APPLICATIONS
Chemical process equipment, crude oil stills, gasoline and fresh water tanks, marine engineering equipment, valves, pumps and fasteners.
MAIN FORM
MONEL
