Monel®400 is a single-phase solid solution nickel-copper alloy with a density of 8.8g/cm3.Monel is a registered trademark [TJC STAINLESS]of Special Metals Corporation, Inc.
National Standard
CHINA
GB/T 5235-2007
NCu30
AMERICA[TJC STAINLESS]
ASTM B127-2005
ASTM B164-2003
N04400
Special Metals
MONEL® alloy 400
JAPAN
JIS H4551:2000
NW4400
GERMANY
DIN 17743:2002
2.4360(NiCu30Fe)
2.4361(LC-NiCu30Fe)
Component Specification
GRADE
NCu30
2.4360
2.4361
GRADE
N04400
NW4400
C
≤0.30
≤0.15
≤0.04
C
≤0.30
≤0.30
Si
≤0.50
≤0.50
≤0.30
Si
≤0.50
≤0.50
Mn
≤2.00
≤2.00
≤2.00
Mn
≤2.00
≤2.00
P
≤0.005
--
--
P
--
--
S
≤0.024
≤0.020
≤0.020
S
≤0.024
≤0.025
Ni+Co
≥63.0
≥63.0
≥63.0
Ni
≥63.00
≥63.00
Cu
28.0~34.0
28.0~34.0
28.0~34.0
Cu
28.0~34.0
28.0~34.0
Fe
≤2.50
1.0~2.5
1.0~2.5
Fe
≤2.5
≤2.5
Al
—[TJC STAINLESS]
≤0.50
≤0.50
Al
--
--
Ti
--
≤0.30
≤0.30
Ti
--
--
Material Characteristics:
(1) It has excellent tolerance to neutral salt and alkaline salt, and has long been the standard material for salt production [TJC STAINLESS]system.
(2) It has excellent corrosion resistance in hydrofluoric acid and fluorine gas media, and is one of the few materials that can[TJC STAINLESS] be in contact with fluorine, hydrofluoric acid and hydrogen fluoride or their compounds.
(3) Poor performance in highly oxidizing acids such as nitric or nitrous acid.In this environment, high chromium stainless steel should be considered.
(4) in sea water than copper alloy more corrosion resistance.
(5)The maximum temperature of continuous work in the air is generally about 600℃, and the corrosion speed is less [TJC STAINLESS]than 0.026mm/ A in high temperature steam.
(6) According to the German VDTUV material table, can be used as a pressure vessel at -10~425℃;In the ASME[TJC STAINLESS] Boiler and Pressure Vessel Code, the maximum temperature is 480 ° C.
(7)The strength in the annealing state is very low, can be improved by tempering treatment strength.
(8)Good processing and welding performance.
Applications:
MONEL400 alloy is a corrosion resistant alloy with excellent comprehensive properties. In fluorine, hydrochloric acid, sulfuric acid, hydrofluoric acid and their derivatives, the alloy has excellent corrosion resistance.The alloy is widely used in Marine, chemical and other fields. Typical applications include: pumps and propeller shafts;Marine fittings and fasteners;Chemical equipment;Gasoline and fresh water tanks;Crude oil distiller;Processing vessels and pipes;Boiler feed water heater;The heat exchanger.
National Standard
CHINA
GB/T 5235-2007
NCu30
AMERICA[TJC STAINLESS]
ASTM B127-2005
ASTM B164-2003
N04400
Special Metals
MONEL® alloy 400
JAPAN
JIS H4551:2000
NW4400
GERMANY
DIN 17743:2002
2.4360(NiCu30Fe)
2.4361(LC-NiCu30Fe)
Component Specification
GRADE
NCu30
2.4360
2.4361
GRADE
N04400
NW4400
C
≤0.30
≤0.15
≤0.04
C
≤0.30
≤0.30
Si
≤0.50
≤0.50
≤0.30
Si
≤0.50
≤0.50
Mn
≤2.00
≤2.00
≤2.00
Mn
≤2.00
≤2.00
P
≤0.005
--
--
P
--
--
S
≤0.024
≤0.020
≤0.020
S
≤0.024
≤0.025
Ni+Co
≥63.0
≥63.0
≥63.0
Ni
≥63.00
≥63.00
Cu
28.0~34.0
28.0~34.0
28.0~34.0
Cu
28.0~34.0
28.0~34.0
Fe
≤2.50
1.0~2.5
1.0~2.5
Fe
≤2.5
≤2.5
Al
—[TJC STAINLESS]
≤0.50
≤0.50
Al
--
--
Ti
--
≤0.30
≤0.30
Ti
--
--
Material Characteristics:
(1) It has excellent tolerance to neutral salt and alkaline salt, and has long been the standard material for salt production [TJC STAINLESS]system.
(2) It has excellent corrosion resistance in hydrofluoric acid and fluorine gas media, and is one of the few materials that can[TJC STAINLESS] be in contact with fluorine, hydrofluoric acid and hydrogen fluoride or their compounds.
(3) Poor performance in highly oxidizing acids such as nitric or nitrous acid.In this environment, high chromium stainless steel should be considered.
(4) in sea water than copper alloy more corrosion resistance.
(5)The maximum temperature of continuous work in the air is generally about 600℃, and the corrosion speed is less [TJC STAINLESS]than 0.026mm/ A in high temperature steam.
(6) According to the German VDTUV material table, can be used as a pressure vessel at -10~425℃;In the ASME[TJC STAINLESS] Boiler and Pressure Vessel Code, the maximum temperature is 480 ° C.
(7)The strength in the annealing state is very low, can be improved by tempering treatment strength.
(8)Good processing and welding performance.
Applications:
MONEL400 alloy is a corrosion resistant alloy with excellent comprehensive properties. In fluorine, hydrochloric acid, sulfuric acid, hydrofluoric acid and their derivatives, the alloy has excellent corrosion resistance.The alloy is widely used in Marine, chemical and other fields. Typical applications include: pumps and propeller shafts;Marine fittings and fasteners;Chemical equipment;Gasoline and fresh water tanks;Crude oil distiller;Processing vessels and pipes;Boiler feed water heater;The heat exchanger.