High Permeability Alloys

  • High Permeability Alloys Manufacturers, High Permeability Alloys Factory, Supply High Permeability Alloys
  • High Permeability Alloys Manufacturers, High Permeability Alloys Factory, Supply High Permeability Alloys
  • High Permeability Alloys Manufacturers, High Permeability Alloys Factory, Supply High Permeability Alloys
High Permeability Alloys
  • SG
  • Jiangsu
  • 15-30days
  • 1200 Kilogram/Kilograms per Month

High permeability soft magnetic alloy is easy to magnetize,in the magnetic performance of “soft".So high permeability soft magnetic alloy is used as a kind of magnetic material,such as the iron core transformer or sensor and others.

High Permeability Alloys


1.Alloy:1J87 、1J88 、1J89、1J90、1J91


2.Dimensions:

Cold rolled strip:(0.01~3)×(1~300)mm

Hot rolled plate: (2.5~20)×(100~300)mm

Hot forged bars:Φ(12~400)×2500mm

Cold drawn wires: Φ(0.025~2.0) × L

Cold drawn bars: Φ(2.0~12) × L


3.Characteristics:High permeability soft magenetic alloys have good performance,such as high initial permeability, hardness,resistivity,strength.Besides,magnetism is not sensitive to stress.


4.Application:high frequency magnetic components,transformer, sensor,tape recorder, magnetic amplifier and others .


5.Chemical compositions(%)

 

Alloy

Mn

Ni

Mo

Al

Nb

Ti

Fe

1J87

0.30~0.60

78.5~80.5

1.6~2.2

-

6.5~7.5

-

rest

1J88

≤0.60

79.5~80.5

-

-

7.5~9.0

-

rest

1J89

0.50~1.00

78.5~80.5

3.5~4.5

-

3.0~3.6

1.8~2.8

rest

1J90

≤0.60

79.0~80.0

1.8~2.2

0.40~0.60

4.8~7.2

-

rest

1J91

≤0.60

78.5~80.5

-

0.90~1.20

7.7~8.4

-

rest

 

The peak permeability of alloy strip

Alloy

Thickness/mm

at the peak value of permeability 400  (mH / m),No less than

μ p0.8A/m

μ p m

1J87

0.20

21040(26.3)

40000(50.0)

1J90

0.35

16000(20.0)

28000(35.0)

 

AC magnetic properties of alloys,resistivity, microhardness

Alloy

Thickness/mm

AC magnetic properties

Resistivity

ρ/μΩ·cm

Microhardness  /Hv

initial permeability μi(mH / m)

Maximum permeability

μm(mH / m)

Coercive force

Hc/A·m-1

Saturation magnetic introduction Bs/T

No less than

No more than

No less than

No less than

1J87

0.02~0.04

30000(37.5)

100000(125)

2.0

0.5

75

190

0.04~0.09

35040(43.8)

120000(150)

1.2

0.5

75

190

0.09~0.29

40000(50)

200000(250)

0.8

0.5

75

190

0.29~0.50

35040(43.8)

180000(225)

1.2

0.5

75

190

0.50~1.00

35040(43.8)

150000(187)

1.6

0.5

75

190

1J88

0.02~0.04

30000(37.5)

100000(125)

2.0

0.55

70

180

0.04~0.09

35040(43.8)

120000(150)

1.6

0.55

70

180

0.09~0.29

40000(50)

150000(187)

1.2

0.55

70

180

0.29~1.00

30000(37.5)

100000(125)

2.0

0.55

70

180

1J89

0.02~0.04

15040(18.8)

70000(87.5)

2.4

0.45

85

200

0.04~0.09

20000(25)

90000(112)

1.6

0.45

85

200

0.09~0.29

25040(31.3)

100000(125)

1.2

0.45

85

200

0.29~1.00

20000(25)

80000(100)

1.6

0.45

85

200

1J90

0.02~0.04

30000(37.5)

100000(125)

2.0

0.45

85

250

0.04~0.09

35040(43.8)

150000(187)

1.6

0.45

85

250

0.09~0.29

40000(50)

180000(225)

0.8

0.45

85

250

0.29~1.00

35040(43.8)

150000(187)

1.2

0.45

85

250

1J91

0.02~0.04

5000(6.25)

40000(50)

3.2

0.45

80

300

0.04~0.09

8000(10.00)

60000(75)

2.0

0.45

80

300

0.09~0.29

10000(12.5)

80000(100)

1.6

0.45

80

300

0.29~1.00

8000(10.00)

60000(75)

2.0

0.45

80

300


Elastic permeability of alloy strip

Alloy

thickness/mm

Elastic of  B=0.002T  μ1(mH / m)

1KHz

10KHz

100KHz

500KHz

1000KHz

No less than

1J87

0.02

23040(28.8)

20000(25.0)

5440(6.80)

1000(1.25)

700(0.875)

0.03

25040(31.3)

17040(21.3)

4000(5.00)

800(1.00)

500(0.625)

0.05

26000(32.5)

9040(11.3)

1800(2.25)

400(0.50)

200(0.25)

0.10

23040(28.8)

4504(5.63)

800(1.00)

-

-

1J88

0.02

22000(27.5)

20000(25.0)

4504(5.63)

-

-

0.03

24000(30.0)

17040(21.3)

3000(3.75)

-

-

0.05

22000(27.5)

9040(11.3)

1504(5.88)

-

-

0.10

20000(25.0)

4504(5.63)

780(0.975)

-

-

1J89

0.02

12000(15.0)

10000(12.5)

5440(6.80)

1200(1.50)

800(1.00)

0.03

14000(17.5)

7000(8.75)

4000(5.00)

1000(1.25)

600(0.75)

0.05

16000(20.0)

4000(5.00)

1800(2.25)

500(0.625)

3000(0.375)

0.10

13040(16.3)

2000(2.50)

800(1.00)

-

-

1J90

0.02

23040(28.8)

20000(25.0)

6000(7.50)

1200(1.50)

800(1.00)

0.03

25040(31.3)

17040(21.3)

4504(5.63)

904(1.13)

-

0.05

26000(32.5)

15040(18.8)

2000(2.5)

600(0.75)

-

0.10

23040(28.5)

5000(6.25)

904(1.13)

-

-

1J91

0.02

3904(4.88)

3504(4.38)

3000(3.75)

1000(1.25)

700(0.875)

0.03

4000(5.00)

3200(4.00)

1504(1.88)

800(1.00)

-

0.05

4200(5.25)

3000(3.75)

1000(1.25)

300(0.375)

-

0.10

3704(4.63)

2000(2.50)

500(0.625)

-

-

 

6.Packaging & Delivery

Packaging Details:Standard export seaworthy package. Wooden case of customized.

Delivery: EMS, DHL, TNT, UPS, container shipping.

 




FAQ:

1. Do you provide free samples?

Yes, we could offer the sample for free charge.But clients should bear all the shipping costs. Meanwhile, custom-made sample is available.


2.How do you guarantee the quality?

We will track and monitor whole production process, as well as test to each process.Besides,we are willing to accept customer testing.


3. What's the minimum quantity customer can order?

If we have the size in stock, we can provide any quantity.

If we do not have in stock,generally,the minimum quantity depends on different products.Please contact with us to confirm.


4. What's our payment terms?

We can accept T/T and LC payment terms, it also depending on delivery and total amount.


5.What is the lead time?
Usually sample lead time is 5-7days after payment has been confirmed.

Normal order is 15-30days,it depends on customers' quantity.


6. What's our working time?

We will give you reply through email/phone Online chat tool within 24 hours. 

 

Important Notice

All the information above is only for reference. We can adjust chemical composition, physical and mechanical properties according to customers’ requirements. The specific details need to consult the sales staff.

 


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