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1J79 Permalloy 80 Rod High Initial Permeability Ni79Mo4 Soft Magnetic Alloy Bar
1J79 Permalloy 80 Rod High Initial Permeability Ni79Mo4 Soft Magnetic Alloy Bar
1J79 Permalloy 80 Rod High Initial Permeability Ni79Mo4 Soft Magnetic Alloy Bar
1J79 Permalloy 80 Rod High Initial Permeability Ni79Mo4 Soft Magnetic Alloy Bar
1J79 Permalloy 80 Rod High Initial Permeability Ni79Mo4 Soft Magnetic Alloy Bar
1J79 Permalloy 80 Rod High Initial Permeability Ni79Mo4 Soft Magnetic Alloy Bar
Specifications
Brand Name :
TSING SHAN
Model Number :
1J79
Certification :
ISO SGS MTC
Place of Origin :
China
MOQ :
10KGS
Price :
25-32.65 USD/KG
Payment Terms :
L/C, T/T
Supply Ability :
50000KGS
Delivery Time :
7 Days
Packaging Details :
Export Packing
Surface Finish :
Smooth
Ppi :
15~120
Mechanicalstrength :
High tensile and yield strength
Shape Form :
Strip/ Sheet/ Plate/ Disk/ Washer
Feature :
high resistance
Standard :
ASTM EN
Color :
Silver grey
Resistancetooxidation :
Excellent at high temperatures
Powder Or Not :
not powder
Size :
0.025-0.6
Width :
1330mm Max.
Service :
Laser Cutting
Conductor Type :
solid
Version :
3.0.33
Cost :
Relatively high compared to standard steels
Description

1J79 Permalloy 80 Rod High Initial Permeability Ni79Mo4 Soft Magnetic Alloy Bar

Product Description


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
1J79 Permalloy 80 Rod High Initial Permeability Ni79Mo4 Soft Magnetic Alloy Bar
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.2J04,2J07,2J09,2J10,2J31,2J53,2J84,2J85

1J79 Permalloy 80 Rod High Initial Permeability Ni79Mo4 Soft Magnetic Alloy Bar1J79 Permalloy 80 Rod High Initial Permeability Ni79Mo4 Soft Magnetic Alloy Bar1J79 Permalloy 80 Rod High Initial Permeability Ni79Mo4 Soft Magnetic Alloy Bar

FAQ

1. Who are we?
We are based in WUXI , China, start from 2016,sell to Western Europe,Southeast Asia,South America,Southern Europe,North America,Oceania,Domestic Market,Africa,Northern Europe,Central America,Mid East,Eastern Europe,South Asia,Eastern Asia.
2. What's your terms of payment?
30%TT as the deposit, 70% before delivery. We will show you the photos, videos and package before you pay the balance.
3.What's your delivery time?
For stocks, we could transport the goods to loading port within 7 work days after we received the despoit.
For production period, it usually takes about 15 days to 30 days after we received the despoit
4. What's the terms of packing?
Standard export package. We pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.
5. Could you provide the samples?
Yes, we could provide the free samples on conditons it is available in stocks, however, the the transportation fee is borne by buyer.
6. How could you guarantee your products?
Each piece of products is manufactured by certified workshops, inspected by Lenser piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Looking forward to your inquiry anytime(7*24hours online service-Always for you)

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1J79 Permalloy 80 Rod High Initial Permeability Ni79Mo4 Soft Magnetic Alloy Bar

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Product Detail
Brand Name :
TSING SHAN
Model Number :
1J79
Certification :
ISO SGS MTC
Place of Origin :
China
MOQ :
10KGS
Price :
25-32.65 USD/KG
Contact Supplier
1J79 Permalloy 80 Rod High Initial Permeability Ni79Mo4 Soft Magnetic Alloy Bar
1J79 Permalloy 80 Rod High Initial Permeability Ni79Mo4 Soft Magnetic Alloy Bar
1J79 Permalloy 80 Rod High Initial Permeability Ni79Mo4 Soft Magnetic Alloy Bar

TSING SHAN STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Since 2012
Business Type :
Manufacturer
Main Products :
Cold Rolled Stainless Steel Sheet, Hot Rolled Stainless Steel Plate, Stainless Steel Checkered Plate
Total Annual :
500,000,000-800,000,000
Employee Number :
100~200
Certification Level :
Verified Supplier
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