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Changzhou DLX Alloy Co., Ltd.
Changzhou DLX Alloy Co., Ltd.
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ISO9001 Alloy 52 Expansion 4j50 FeNi52 Nickel Iron

Product Details

Place of Origin: China

Brand Name: DLX

Model Number: feni52/alloy52

Payment & Shipping Terms

Minimum Order Quantity: 50

Price: $20-$40

Packaging Details: packed with bubble bags ,outside carton packing

Delivery Time: 7-21 days

Payment Terms: L/C, T/T, Western Union, MoneyGram

Supply Ability: 300 tons per month

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Specifications
Highlight:

Alloy 52 Nickel Iron

,

4j50 Fe Alloys

,

FeNi52 Palte Nickel Iron

Certificate:
ISO9001
Shape:
Sheet
Ni (Min):
49%
Size:
Customized
Resistance (μΩ.m)::
0.44
Ultimate Strength (≥ MPa)::
525
Elongation (≥ %):
15-25
Application::
Heating, Household Electrical Application
Brand Name::
DLX
Melting Point:::
1430
Treatment:::
Hydrogen Annealing
Certificate:
ISO9001
Shape:
Sheet
Ni (Min):
49%
Size:
Customized
Resistance (μΩ.m)::
0.44
Ultimate Strength (≥ MPa)::
525
Elongation (≥ %):
15-25
Application::
Heating, Household Electrical Application
Brand Name::
DLX
Melting Point:::
1430
Treatment:::
Hydrogen Annealing
Description
ISO9001 Alloy 52 Expansion 4j50 FeNi52 Nickel Iron

ISO9001 Alloy 52 Expansion 4j50 FeNi52 Nickel Iron 0


ISO9001 Alloy 52 Expansion 4j50 FeNi52 Nickel Iron 1


  • alloy52 expansion Precision alloy 4j50 Nife52 palte/sheet

 

 

Precision Alloy Alloy52, also known as FeNi52, is a nickel-iron, low-expansion alloy containing 51% nickel. Precision Alloy has a low coefficient of expansion from cryogenic temperatures to about 260°C. In the dry air at home temperature, as good resistance to corrosion. But in moist air, it may go corrosion.

 

Precision Alloy is suitable for the applications who require low coefficient of expansion, such as production, storage and transportation of liquid gas, temperature regulation devices working below 200°C, aperture mask, unit frameworks working below -200°C and so on.

 

Basic performance: Precision Alloy is divided into low-expansion alloy and fixed-expansion alloy, the latter is also known as sealing alloy. Precision Alloy Expansion alloy besides has the specific thermal expansion coefficient, according to the different USES also requires a good sealing property, weldability and corrosion resistance, machinability and cutting, and in the use of expansion characteristics caused by the temperature range there is no obvious change of phase transformation, Precision Alloy product is commonly bar, sheet, strip, wire and tube and so on.
Precision Alloy Expansion alloy applications: Precision Alloy is widely used in glass, metal and ceramic sealing in avionics and instruments, electric vacuum industry and other electronic devices, electric light source and other fields.

 

 

 

Precision alloy series: 1J33,3J01,3J9,4J29,4J32.4J33,Invar36,4J45.FeNi50.FeNi52

Chemical Composition (Weight,%)
Ni,Nominal
Mn,Max
Si,Max
C,Max
Cr,Max
P,Max
S,Max
Al,Max
Fe
50.5
0.60
0.30
0.05
0.25
0.025
0.025
0.10
Bal.
Physical Properties
Electrical Resistivity, μΩ.m
0.44
Density,g/cm3
8.2
Melting Range, ºC
1430
Thermal Conductivity ,w/(m•°C)
14
Thermal Expansion
Tmperature Range, °C
Average Linear Coefficient of Thermal Expansion, μ m/m•°C
30 to 450
9.7 to 1.2
30 to 550
10.0 to 10.5
Mechanical Properties (Annealed Typical)
Ultimate Tensile Strength,MPa
Yield Strength,MPa
Elongation,A(%)
Hardness,RB
536 (Nom)
240(Nom)
30(Nom)
73(Nom)


ISO9001 Alloy 52 Expansion 4j50 FeNi52 Nickel Iron 2ISO9001 Alloy 52 Expansion 4j50 FeNi52 Nickel Iron 3ISO9001 Alloy 52 Expansion 4j50 FeNi52 Nickel Iron 4ISO9001 Alloy 52 Expansion 4j50 FeNi52 Nickel Iron 5ISO9001 Alloy 52 Expansion 4j50 FeNi52 Nickel Iron 6

 

 

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