纯镍丝

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13918362878

电热丝生产厂家

铁镍合金系列

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企业名称:上海宏玺合金材料有限公司

联系人:易经理

电话:021-59919279

手机:13918362878

地址:上海市嘉定区沪太路7300弄155号

  • 产品名称:1J83
  • 所属分类:铁镍合金系列
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  • 详细介绍

Designation and chemical composition of iron nickel alloy

type

Grade 

Chemical composition (mass fraction)(%)

C≤

P≤

S≤

Mn

Si

Ni

Cr

Co

Mo

Cu

Fe

High permeability

 

Saturation magnetic induction

 

Soft magnetic alloy

1J46

0.03

O.020

0.020

0.60~

1.10

O.15~

0.30

45.O~

46.5




≤O.20

more than

 

amount

lJ50

O.30~

0.60

O.15~

0.30

49.0~

50.5




≤O.20

lJ54

0.60~

1.10

O.15~

0.40

49.5~

51.O

3.80~

4.20



≤O.20

High initial permeability soft

 

Magnetic alloy

lJ76

0.30~

O.60

O.15~

O.30

75.O~

76.5

1.80~

2.20



4.80~

5.20

lJ77

0.30~

O.60

0.15~

O.30

75.0~

78.0



3.9~

4.5

4.80~

6.00

lJ79

0.60~

1.10

0.30~

O.50

78.5~

80.O



3.80~4.10

≤O.20

lJ80

O.60~

1.10

1.10~

1.50

79.O~

81.O

2.6

~3.0



≤0.20


type

 

Grade

 

Chemical composition (mass fraction) (%)

C≤

P≤

S≤

Mn

Si

Ni

Cr

C0

Mo

Cu

Fe

Gaochuci

 

Conductivity soft

 

Magnetic alloy

1J85

0.03

O.020

0.020

0.30~0.60

0.15~  O.30

79.0~81.0



4.80~  5.20

≤O.20

 

1J86

 

≤1.00

 

≤O.30

80.5~

81.5



5.80~

6.20


Magnetic moment

 

alloy

1J34

0.30~

O.60

0.15~

O.30

33.5~

35.O


28.5~

30.0

2.80~

3.20

≤O.20

1J51

49.O~50.5




1J52

49.O~

50.5



1.80~

2.20

1J65

64.5~

66.O




1J67

64.5~66.O



1.80~

2.20

1J83

78.5~79.5


2.80~

3.20

2.80~

3.20

1J403

39.0~  41.O

24.5~

25.5

3.80~

4.20


Mechanical properties of Fe Ni alloy

Grade

resistivity

/(μΩ•m )

density

/(g/

cm3)

Curie point

/℃

Saturation magnetic

 

Flexing

 

coefficient(×

10一2)

Brinell hardness

 

degreeHBS

tensile strength

/MPa

Yield strength

度/MPa

elongation

(%)

Chilled state

Soft state

Chilled state

Soft state

Chilled state

Soft state

Chilled state

Soft state

1J46

0.45

8.2

400

25

170

130

735


735


3


1J50

0.45

8.2

500

25

170

130

785

450

685

150

3

37

IJ54

0.90

8.2

360

190

125

885

500

835

150

2

40


Grade

resistivity

/(μΩ

·m)

density

/(g/

cm3)

Curie point/℃

Saturation magnetic

 

Flexing

 

coefficient(×

10一2)

Brinell hardness

 

degreeHBs

tensile strength/MPa

Yield strength

 

degree/MPa

elongation

(%)

Chilled state

Soft state

Chilled state

Soft state

Chilled state

Soft state

Chilled state

Soft state

1J403

0.55

8.55

600

lJ76

O.55

8.6

400

2.4

1J177

0.55

8.6

350

980

540

2

40

lJ79

O.55

8.6

450

2

210

120

1030

560

980

150

3

50

1J80

O.62

8.5

330

0.5

240

130

930

560

885

150

4

40

lJ85

0.56

8.75

400

O.5

1J86

O.60

8.85

1J34

0.50

8.70

540

42

lJ51

0.45

8.20

500

450

37

1J52

8.20

lJ65

0.25

8.35

600

540

43

lJ67

O.45

8.48

530

930

540

3

50

lJ83

O.50

8.60

460

1030

490

3

50














Uniform linear expansion coefficient of Fe Ni soft magnetic alloy

brand

 

Number

Linear expansion coefficient in the following temperature range/(×10一6/K)

20~

100℃

20~

200℃

20~

300℃

20~

400℃

20~

500℃

20~

600℃

20~

700℃

20~

800℃

20~

900℃

1J50

8.9

9.27

9.2

9.2

9.4





lJ79

10.3~

lO-8

10.9~

11.2

11.4~

12.9

11.9~

12.5

12.3~

13.2

12.7~

13.4

13.1~

13.6

13.4~

13.6

13.2~

13.7

1J80

12.8~

13.O

12.5~

12.7

13.1~

13.4

13.4~

13.8

13.9~

14.4

14.2~

14.8

14.5~

15.2

15.0~

15.6

15.5~

15.6

Magnetic properties of magnetic alloys

Grade

level

thickness

/mm

In 0.8A / M

 

Magnetic field intensity

 

Magnetic conductance

 

rateμ0. 8≥

Maximum magnetic

 

Conductivityμm≥

square

 

coefficient

Br/Bm

Coercive force (in

 

Saturation magnetic susceptibility

 

Under stress)

Hc≤

Iron loss/(W/kg)

Saturation magnetic

 

Induction strengthBs

P1/400

P1/300

mH/m

mH/m

A/m

T

lJ3


O.005~0.01

0.02~O.04.

O 05~O.09

O.10~O.20


62.5

75

112.5

137.5

O.90

O.90

0 90

O.87

20

16

9.6

8



1.5

1J51

 

1

0.005

O.01

0.02~9.09

O.10

19

25

50

50

0.80

0.83

0.85

0.85

40

32

20

18

0.01

0.02~O.04.

O.05~0 09

0.10

44

75

75

75

O.87

0.92

O.92

0.90

20

15

15

15

4.O

4.5

5.O

O.10

O.02~0.04.

O 05

75

O .91

O.94

O 94

15

13

11


1.52

95

100

1J52


0.20~O.04

0.05~0.10


62.5

87.5

O.90

O.90

20

16

1.40

1.60

1J65

 


O.005~0.01

O.02~O.04

0.05~O.09

O.10~0.50

100

125

187.5

275

 

O.90

 

8.0

6.4

4.8

3.2

1.30

lJ67


O.02~0.04

O.05~0.09

O.10~O.19

0.20~0.50


200

250

312.5

437.5

 

O.90

6.4

 

1.20

4.8

4.0

3.2

lJ83

 


0.005~O.Ol

0.02~0.04

O.05~0.09

0.1

5

8.8

8.8

20

62.5

125

187.5

225

0.80

 

5.6

4.0

2.4

1.6



0.82

 

1J403

Ι

O.02

O.05


500

625

O.97

2.2

2.4

3.O~4.5

3.5~4.5

35~65

35~65

1.38

O.02

0.05

0.10


375

500

625

0.95

 

4.0

3.2

2.4

3.0

3.5

2.5

35

40

30

1.38

Note: 1 saturation magnetic induction strength Bs: 1J34, lJ5l, lJ52 and lJ403, is in the 2000 ~ 2400A / M external magnetic field measurement; 1J65, lJ67, lJ83 alloy is in 800A / M external magnetic field measurement

 

2 loss of Pl / 400, Pl / 3oo respectively, frequency of 400Hz, 3000Hz, magnetic induction intensity of peak 1T loss.

 

3 the magnetic induction intensity of Bm coefficient of Br/Bm is 80A/m when the external magnetic field strength is

 

The iron loss 4.1J403 alloy l grade product should be in 40 ~ C, the determination of 20 DEG C and 100 DEG C temperature.

 

(4) iron and nickel based soft magnetic alloys with high permeability and low coercive force in a weak magnetic field


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