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Stock 6mm 8mm 10mm Permalloy 80 Mumetal 1j85 Core Transformer Round Bar Rod

Price $65.00
Min Order 10 kg
Availability In Stock
Shipping From Jiangsu, China
Popularity 529 people viewed
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Model NO.:
permalloy 80 hymu 80 mumetal
Application:
Aviation, Electronics, Industrial, Medical, Chemical, Making Hermetic Seals
Standard:
JIS, GB, DIN, BS, ASTM, AISI
Purity:
79~81%
Alloy:
Alloy
Type:
Nickel Plate
Powder:
Not Powder
Density:
8.78g/Cm
Material Code:
1j80 1j85 1j79 1j50
Trademark:
DLX
Transport Package:
Wooden Case
Specification:
Customized
Origin:
Jiangsu, China
HS Code:
7506200000
Product Description
 

Product Description

Stock 6mm 8mm 10mm permalloy 80 mumetal 1J85 core transformer round bar rod 

Permalloy or Carpenter HyMu 80 is a nickel-iron-molybdenum alloy providing great resistance to general corrosion and humidity. It has high magnetic permeability. It is basically a Nickel-IronMolybdenum alloy that provides high magnetic permeability with low hysteresis loss. It is commonly used in magnetic toroids, transformer cores, home theater systems and shielding applications.

Heat Treatment

Permalloy 80 not hardenable by heat treatment. Annealing can be performed in a dry hydrogen atmosphere at 1176°C (2150° F) for 4 h, followed by furnace cooling to 593°C (1100°F), and then a cooling rate of 260°C (500°F)/ h from 593 to 372°C (1100 to 700°F). Air cooling should be done to 372°C (700°F). Strain relief annealing can be performed at 927°C (1700°F) for 1/2 h in a dry hydrogen or inert gas atmosphere.

Alloy grade
Ni
Fe
Si
Mn
Cu
S
P
C
Mo
Ni50
49.0~51.0
Bal.
0.15~0.3
0.3~0.6
≤0.2
≤0.02
≤0.02
≤0.03
-
Ni79Mo4
78.5~80.0
Bal.
≤1.0
0.6~1.1
≤0.2
≤0.02
≤0.02
≤0.03
3.8~4.1
Ni80Mo5
79.0~81.0
Bal.
≤1.5
0.3~0.6
≤0.2
≤0.02
≤0.02
≤0.03
4.8~5.2
 
Ni80Mo5
 
Initial permeability
Maximum permeability
 
Coercivity
Saturation magnetic induction
Cold rolled strip/plate
Thickness, mm
μ0.08/ (mH/m)
μm/ (mH/m)
Hc/ (A/m)
BS/ T
≥
≤
0.01 mm
20
87.5
4.8





 
0.75
0.1~0.19 mm
37.5
187.5
1.6
0.2~0.34 mm
50
225.0
1.2
0.35~1.0 mm
62.5
312.5
0.8
1.1~2.5 mm
50
187.5
1.2
2.6~3.0 mm
43.8
150
1.44
Cold drawn wire
 
0.1 mm
8.7
37.6
6.4
Bar
 
8-100 mm
37.5
125
1.6
 
 
Ni79Mo4
Initial permeability
Maximum permeability
Coercivity
Saturation magnetic induction
Cold rolled strip/plate
Thickness, mm
μ0.08/ (mH/m)
μm/ (mH/m)
Hc/ (A/m)
BS/ T
≥
≤
0.01 mm
17.5
87.5
5.6
 
 
 
 
 
 
0.75
0.1~0.19 mm
25.0
162.5
2.4
0.2~0.34 mm
28.0
225.0
1.6
0.35~1.0 mm
30.0
250.0
1.6
1.1~2.5 mm
27.5
225.0
1.6
2.6~3.0 mm
26.3
187.5
2.0
Cold drawn wire
 
0.1 mm
6.3
50
6.4
Bar
 
8-100 mm
25
100
3.2
 

Product Parameters

Soft magnetic alloys are a class of alloys with high permeability and low coercivity in weak magnetic fields. According to the different elements that make up the alloy, it can be divided into electromagnetic pure iron (industrial pure iron), iron-silicon alloy, iron-nickel alloy, iron-aluminum alloy, iron-silicon-aluminum alloy and iron-cobalt alloy, etc.1J06,1J12,1J17,1J18,1J22,1J30,1J36,1J38,1J46,1J50,1J51,1J54,1J76,1J77,1J79,1J80,1J85,1J87

Permanent magnet alloy not only has high hardness and mechanical properties, but also has strong anti-demagnetization ability, high coercivity value (greater than 20kA/m), magnetic "hard" and other characteristics, so it is also called hard magnetic alloy.2J04,2J07,2J09,2J10,2J31,2J53,2J84,2J85Elastic alloys include high elastic alloys and constant elastic alloys. It is used to make elastic elements such as elastic sensitive elements, energy storage elements and frequency elements in precision instruments.3J01,3J21,3J53Expansion alloys(Invar Alloy) are divided into Kovar alloys, ceramic sealing alloys, low expansion alloys, and constant expansion alloys. Widely used in electronic industry, precision measuring tools, precision instruments and low temperature engineering and other fields.4J28,4J29,4J32,4J33,4J36,4J40,4J42,4J50

Detailed Photos

 


 

Company Profile

Our company Principle is  " Quality first, Customer first".

CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got Iso9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.




Our Advantages

 

 

What is your working time?

Monday-Friday : 8:30AM-17:00PM (Beijing time, GMT+08.00)

We have public holiday during May.1-3, Oct.1-7 and Chinese New Year holiday . Pls e-mail us during our holiday if u have any questions.

 

Do you provide free samples?

Yes, we can provide a free sample for testing,buyer should bear the shipping costs.

 

What is your payment terms?

T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal

 

What is the lead time?

Usually sample lead time is 15 days after payment has been confirmed.

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