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Tube Monel 404

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Monel Alloy Pipe

The permeability of alloy 404 (measured at 27°F and a field strength of 0.5 Oersted) will not exceed 1.1. Since its low magnetic permeability is not significantly affected by machining and fabrication, this alloy is particularly suitable for electronic parts. In addition, most of the strength of the 404 alloy remains unchanged at the degassing temperature. Its thermal expansion characteristics are very close to those of many other alloys, allowing negligible deformation when firing clad metal tubes. MONEL Nickel Copper Alloy MONEL404 (UNS N04404) is primarily used in professional electrical and electronic applications. The composition of MONEL 404 alloy has been carefully tuned to provide a very low Curie temperature, low permeability and good brazing properties.

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Equivalent grade

UNS N04404

DIN W. Nr. 2.4867

Title ：Monel 404/UNS N04404

Available products： plate/sheet, bar/rod, pipe/tube, strip, fittings, wire, forging, fastener, customization

Production standards
Product	ASTM
Bar and wire	B 164
Sheets, Sheets and Strips	B 127, B 906
Seamless pipes and fittings	B 165, B 829
Welded pipe	B 725, B 775
Welded fittings	B 730, B 751
Solder connection	B 366
Forging	B 564

Chemical composition

%	Ni	Cu	Fe	C	Mn	Si	S
Min	52.0	balance
Max	57.0		0.50	0.15	0.10	0.10	0.024

Physical properties

Density	8.8g/cm3
Melting	1300-1350℃

MONEL404 (UNS N04404) mechanical properties

The permeability of alloy 404 (measured at 27°F and a field strength of 0.5 Oersted) will not exceed 1.1. Since its low magnetic permeability is not significantly affected by machining and fabrication, this alloy is particularly suitable for electronic parts.
In addition, most of the strength of the 404 alloy remains unchanged at the degassing temperature. Its thermal expansion characteristics are very close to those of many other alloys, allowing negligible deformation when firing clad metal tubes.
MONEL Nickel Copper Alloy MONEL404 (UNS N04404) is primarily used in professional electrical and electronic applications. The composition of MONEL 404 alloy has been carefully tuned to provide a very low Curie temperature, low permeability and good brazing properties.

Advantage

1. Low magnetic permeability for electronic applications.
2. Consistent strength retention at high temperatures.
3. Thermal stability with minimal deformation during processing.
4. Tailored composition for low Curie temperature and good brazing properties.

Application areas of Monel404 material

Monel 404 is mainly used in chemical petrochemical and marine development fields. It can be used to manufacture various heat exchange equipment, boiler feed water heaters, petroleum and chemical pipelines, vessels, towers, tanks, valves, pumps, reactors, shafts, etc.
1. Power station water supply and steam generator piping system;
2. The main part of the heater and evaporator of the salt factory;
3. Alkylation unit of sulfuric acid and hydrofluoric acid;
4. Industrial heat exchanger;
5. Composite plate in crude oil distillation unit;
6. Wave shields for offshore installations;
7. Shafts of propellers and pumps in seawater systems;
8. Uranium and isotope separation systems in nuclear fuel production;
9. Pumps and valves in hydrocarbon chlorination production;
10. MEA reboiler piping.

FAQ

Q: Do you accept the third party inspection?

A: Yes absolutely we accept.

Q: Do you provide the samples? Free or Extra?

A: The cost of the samples is according to the value.The cost of the freight is necessary.

Q: Do you have large amount of steel products in stock?

A: Yes , we have a large-scale indoor warehouse with perennial spot stocks totally above 200000 tons.

Q: What is your delivery time and the supply ability?

A:The delivery time normally within 15~28working days,we can supply about 10,000tons every month.

Q: How to order?

A: Buyer sends the enquery --> Buyer gets the quotation --> Order confirmation --> Buyer send the deposit --> Seller prepares goods --> Seller makes the strict inspection --> Buyer Arranges Balance Payment --> packing and delivery

Q: How can you ensure the quality of your product?

A: All products have to go through three checks in the whole manufacturing process,it includes production and Random Testing in warehouse and Before Shipping.

Monel Alloy Pipe