Specifications

UNS N04400
1.Standard:ASTM B164
2.Material:NO4400
3.Dia.: 0.1mm~200.0mm
4.SGS Test Report,ISO 9001:2008

Monel 400

400 copper alloy is a nickel alloy corrosion resistance is fine, in various media with good corrosion resistance, the welding performance is good, high strength moderate, this alloy already is widely used on many occasions. In salty water or seawater has excellent resistance to pitting corrosion, stress corrosion ability. Especially hydrofluoric acid resistance and resistance to the hydrochloric acid. Widely used in the chemical, oil, Marine industry.

Monel 400 international name:

	USA UNS	GE SEW VDIUV	UK BS	FR AFNOR
Monel 400	N04400	W.Nr.2.4360 NiCu30Fe	NA 12	Nu 30

Monel 400 Chemical Composition:

	C	Mn	Si	S	Ni	Cu	Fe
Monel 400	≤0.30	≤2.00	≤0.50	≤0.024	≥63	28.0~34.0	≤2.5

Monel 400 Physical Ability:

Denstiy	8.83g/cm3
M. point	1300-1390°C

Monel 400 Mechanical Character:

Alloy	Tensile Strength Rm N/mm2	yield strength RP0.2N/mm2	elongation A5 %	hb         HB
Monel400	480	170	35	≥331

 

Monel 400 has the following characteristics:

Monel400 is a dosage the biggest, the most versatile, comprehensive performance excellent corrosion resistant alloy. This alloy in hydrofluoric acid and fluorine medium superior corrosion resistance, thermal strong alkali liquor also have to excellent corrosion resistance. Also resistance to neutral solution, water, water, air, organic compound, corrosion. This alloy is one of the most important features of generally do not produce the stress corrosion crack, cutting performance is good.

Monel 400 application application fields are:

Monel400 alloy is a versatile material in many industry fields can application:

1. The power factory delivery pipe, seamless steam pipe

2. Water the switch and evaporator

3. Sulfuric acid and hydrochloric acid environment

4. Crude oil distillation

5. In the waters of the use of the equipment and the propeller pump shaft

6. The nuclear industry used to make uranium refining and isotope separation equipment

7. Manufacturing production equipment and the use of hydrochloric acid pump valve