1J30

1J30
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Brand:-
Origin:-
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Bars, Rods, Angles, and Stainless Steel Shapes
Label:Precision Alloy , 1J30 , Thermo-magnetic
Price: -
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Product Description

*Specification

GB/T15005-94

 

*Product Forms

Sheet, Strip, Plate, Round Bar, Flat Bar, Forgings, Hexagon, Wire

 

*Chemical Composition,%

Alloy

C

P

S

Si

Mn

Ni

Cr

Al

Fe

1J30

≤0.04

≤0.02

≤0.02

≤0.30

≤0.40

29.5-30.5

-

-

Rest

1J31

≤0.04

≤0.02

≤0.02

≤0.30

≤0.40

30.5-31.5

-

-

Rest

1J32

≤0.04

≤0.02

≤0.02

≤0.30

≤0.40

31.5-32.5

-

-

Rest

1J33

≤0.05

≤0.02

≤0.02

0.30-0.60

0.30-0.60

32.8-33.8

-

1.00-2.00

Rest

1J38

≤0.05

≤0.02

≤0.02

0.15-0.30

0.30-0.60

37.5-38.5

12.5-13.5

-

Rest

 

*Magnetic Properties

Alloy

Magnetic induction under different temperature at magnetic field intensities 8000A/m B/T

Difference in magnetic induction

-20℃

20℃

40℃

60℃

80℃

B-20℃~

B20℃~

B20℃~

 

 

B20℃

B40℃

B80℃

 

1J30

0.40-0.60

0.20-0.45

-

0.02-0.13

-

-

-

-

 

1J31

0.60-0.85

0.40-0.65

-

0.15-0.45

-

-

-

-

 

1J32

0.80-1.10

0.60-0.95

-

0.40-0.75

-

-

-

-

 

1J33

-

0.40-0.70

-

-

0.10-0.40

-

-

0.22-0.42

 

1J38

0.25-0.42

0.05-0.24

0.015-0.12

-

-

0.16-0.24

0.035-0.15

-

 

 

*Feature

Thermo-magnetic compensation alloys are provided with low curie temperature between 25~200℃. Their outstanding characteristics are those magnetic induction decreases dramatically with the increase of temperature under curie temperature, and the magnetic induction is almost linear with temperature.

 

*Application

Thermo-magnetic compensation components or thermal sensor used in traveling wave tube, magnetron, voltage regulator, gasoline gauge, watt-hour meter and speed milometer, etcs.

1J30 1

Member Information

Danyang HB Special Alloy Co.,Ltd
Country/Region:Jiang Su - China
Business Nature:Trading Company
Phone:13451957088
Contact:Serin Shen (staff)
Last Online:27 Aug, 2019