Mumeta /permalloy 80 soft magnetic alloy
Mumeta /permalloy 80 soft magnetic alloy
Mumeta /permalloy 80 soft magnetic alloy
Mumeta /permalloy 80 soft magnetic alloy
Mumeta /permalloy 80 soft magnetic alloy
Mumeta /permalloy 80 soft magnetic alloy

Mumeta /permalloy 80 soft magnetic alloy

USD $39.00 - $49.00 /Kilogram

Min.Order:1 Kilogram

Supply Ability:
60 Ton / Tons per Month
Port:
Xi'an
Payment Terms:
T/T L/C

Quick Details View All >

Place of Origin:
Shaanxi, China
Brand Name:
xagy
Model Number:
1j79
Application:
Industry
Shape:
Customzied
Material:
Nickel

Xi'an Gangyan Special Alloy Co., Ltd.

Business Type: Manufacturer,Trading Company
Xianyang Shaanxi China
Main Products: Kovar alloy ,Invar 36 ,Permalloy ,invar ,Hiperco 50A

Product Details

specification

 

 

 Mumeta /permalloy 80 soft magnetic alloyMumeta /permalloy 80 soft magnetic alloyMumeta /permalloy 80 soft magnetic alloy

 

Had Been Proved Since 2000


 GBn198-1988

 

Remarks:This Material are wide applicated in Magnetic core field.Mumeta /permalloy 80 soft magnetic alloy

Packaging & Shipping

  .Mumeta /permalloy 80 soft magnetic alloyMumeta /permalloy 80 soft magnetic alloy

 

According the characteristic of material ,suitable packing and follow China Customs regulations, or  As buyer's request.

                     Ex. Gross Weight; Under 20kg Carton Box / Over 20kg Plywood Box or Pallet.

 

 Delivery items are flexible ,  Shipping, Air lift ,train , hight speed ground transportation ,ect

Product Description

 Mumeta /permalloy 80 soft magnetic alloy

DESCRIPTION

Permalloy 80 is a highly magnetic nickel-molybdenum-iron alloy, with roughly 80% nickel and 16% iron and 4% molybdenum content. It's useful as a magnetic core material in electrical and electronic equipment. Commercial permalloy alloys typically have relative permeability of around 100,000, compared to several thousand for ordinary steel. If provide maximum magnetic permeabilities and minimal core losses at low field strengths. This vacuum-melted product also offers the advantages of small size and weight in magnetic core. Other magnetic properties are near zero magnetostriction, and significant anisotropic magnetoresistance.

 

 

APPLICATION

Transformer laminations ,Loudspeakers,Relays,Recording Heads  Deflection , Focusing Yokes,Amplifiers,Shielding,Motors.

Mumeta /permalloy 80 soft magnetic alloy

 

Factory Show

 Mumeta /permalloy 80 soft magnetic alloy

 

Standard parameter

 Cross Reference With Application 

IEC

Russia

USA

Japan

ELLc

79HM

Mumeta/4-79Permalloy/supermalloy

 

PC

 

Typical Chemistry 

Element

Min

Max

Ni

78.0

80.0

Mo

3.8

4.10

Si

0.30

0.50

Mn

0.60

1.10

S

 

0.020

P

 

0.020

C

 

0.03

Cu

 

0.20

Fe

                Balance

 

Physical properties

 

(Coefficient of Linear Expansion at different temperature/(x10-6/k) )

Temp

Value

20~100

1.3~10.8

20~200

10.9~11.2

20~300

14.4~12.9

20~400

11.9~12.5

20~500

12.3~13.2

20~600

12.7~13.4

20~700

13.1~13.6

20~800

13.4~13.6

20~900

15.5~15.6

 

 

AC Magnetic properties for strip(Min Value)

 

 

Thickness/mm

The peak for the magnetic field strength is 0.1A/m, Under different frequencies of flexible magnetic permeability

μm/(mH/m)

60Hz

400Hz

1KHz

10Khz

0.02

 

 

17.5

12.5

0.05

 

 

18.8

9.4

0.10

 

22.5

15

 

0.20

 

12.5

7.5

 

0.35

25

8.8

 

 

 

 Mechanical Property

 

 

ResisitivityμΩ•m)

0.55

Desinty g/cm3)

8.6

Curie Point

450

High saturated Magneto-striction Coefficientλθ/10-6

2

Brinell hardness HBS

Un-annealed

210

annealed

120

Ob tensile strength MPa

Un-annealed

1030

annealed

560

Os Yield strength MPa

Un-annealed

980

annealed

150

Elongation (%)6

Un-annealed

3

annealed

50

 

 Magnetic Property  Cold rolling strip

 

 

(δ&D)/mm

μ0.08/(mH/m)

μm/(mH/m)

Bs/T

Hc/(A/m)

 

0.005

0.01

0.02-0.04

0.05-0.09

0.10-0.19

0.20-0.34

0.35-1.00

1.10-2.50

2.50-3.00

12.5

17.5

20.0

22.5

25.0

28.0

30.0

27.5

26.3

44.0    

87.5    

112.5

137.5

162.5

225.0

250.0

225.0

187.5

0.75

0.75

0.75

0.75

0.75

0.75

0.75

0.75

0.75     

6.4

4.8

4.0

2.8

2.0

1.6

1.2

1.6

2.0

 

I, II  Condition : Cold Rolling Strip

0.02-0.04

0.05-0.09

0.10-0.19

0.20-0.34

0.35

22.5

25.0

27.5

31.3

32.5

125.0

150.0

187.5

250.0

275.0

0.75

0.75

0.75

0.75

0.75

2.4

2.0

1.6

1.2

0.96

III  Condition : Cold Rolling Strip

0.01

0.02-0.04

0.05-0.09

0.10-0.19

0.20-0.34

0.35

25.0

31.0

38.0

38.0

38.0

44.0

150.0

190.0

250.0

250.0

280.0

310.0

0.73

0.73

0.73

0.73

0.73

0.73

2.4

1.6

1.2

1.2

1.0

1.0

 

 

Hot Rolling(forging) Bar

 

 

3-22

25.0

125.0

0.75

2.4

 

 


Hot Rolling(Forging)Flastspring

 

 

8-100

25.0

125.0

075

2.4

 


Why Us ?

 Mumeta /permalloy 80 soft magnetic alloy

Mumeta /permalloy 80 soft magnetic alloy

1. We can tailoring your unique requirements with ASTM, UNS ,GOST, standards.

2. We can produce more people cannot produce products

3. Short Lead-time

4. Leading Edge Technology

5. Good quality control in production process, ISO9001:2008, SGS, CQC, approved.

6. Excellent quality and High cost of performance

7. Available in an extensive range of stock or custom size.

8. The whole process from raw material to finished products can be traced.

9. 40000 square meters workshop, advanced facilities and test equipment .

 

Service & FAQ

1.Sample free

2, Faster delivery
3, Helpful staff
4, Quick response
6, Testing before shipping 
7, We will reply you for your inquiry in 24 hours.

8, Advanced facilities          

9. Technical support

10. No min order request 

 

FAQ

1.Q: How can I trust this factory ?

   A: Our stock number is 836660(China new stock market), also you can visit our website . Our factory's License and certificate appear on the website.(License Number can check the aptitude of the factory on Chinese Gov web ,English version available )

2. Q: Is this factory far away from the port? Is this will take longer for delivery?

   A: From Xi'an to any port in China with in one day, convenient transportation only can improve the delivery.

 3. Q: Where is your factory located? How can I visit there?                  

   A: Our factory is located in Xi'an, Shaanxi Province, China.
       All our clients from all over the world, are warmly welcome to visit us! Free pick up !

4. Q: How can I get some samples?
   
 A: We are honored to offer you samples.(sample will delivery as our stock size)
5.Q: How does your factory do regarding quality control?
   A. Quality is priority. our factory have advanced facilities, High qualified technical personnel and technical support and always attach great importance to quality controlling from beginning to end. All requirements with ASTM, UNS, GOST standards.

6.Q Are you ISO 9001 approved ?

  A:Yes,we have held ISO 9001 approval since 2000.

7.Q;How can I pay ?

  A: Payment can be made by T/T, L/C, D/A, D/T ,Western Union .

8.What is your minimum order quantity?

A: We can manufactures from as small as few kilogram to your specification.

9.Q:What is your standard of the lead time ?

  A: Typical manufacturing lead times are around three working weeks.

     If you have an urgent requirement, we have an emergency manufacturing service(EMS)available .

10.Q:Do you offer testing services?

   A:Yes ,we can offer test date for you. Although we are not certified by international authority, our equipment is regularly calibrated and certified and our staff are fully competent. We can carry out for you ,using our in-house equipment.

11.Q:Do you deliver worldwide ?

   A: Precision alloy supplies customers world wide.by Air, Sea, Ground, We can despatch using your  carrier account if you prefer.  All products are packed suitably for transportation.

12.Q:Can you make to my specification/drawing ?

A:We do manufacture to individual specifications / drawings.  Please send us your specification / drawing for our production team to confirm if we can meet your requirements.

13.Q: Who do I send my enquiry to?

   A: Please send your enquiries to Supportsales

14.Q: Who do I contact when progressing my order?

   A: Send an e-mail titled Order Progress to Supportsales

    

Contact Supplier

Ms. Michelle Lee Sales Manager Chat Now
Telephone
86-29-33669103
Fax
86-29-33698670
Address
No.88 Dengliu Road,Xi'an,Shaanxi,China Shaanxi

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