Temperature Compensated Nickel Magnetic Alloy
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Negotiable
- minimum:
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- seat:
Beijing
- Validity to:
Long-term effective
- Last update:
2017-08-19 05:02
- Browse the number:
641
- Xiamen Jingxin Imp. & Exp. Co.,Ltd By certification [File Integrity]
-
Contact:
jingxin(Mr.)
- Email:
- Telephone:
- Phone:
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Area:
Beijing
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Address:
Xiamen Jingxin Imp. & Exp. Co.,Ltd
- Website: http://www.astrongmagnets.com/ http://jingxin.marlowtechsystems.com/
Product details
Temperature compensated magnetic alloys
Precision Alloy 1J30/1J31/1J32/1J33/1J38
Temperature compensated magnetic alloys
Note:
In instrument such as anemometer and electric meter, the compensation ability of magnetic temperature compensation materials to the permanent magnets determines the apparatus s accuracy.
Cross Reference:
Grade |
Composition |
Relative Grade |
|||
IEC |
Russia |
U.S.A. |
Japan |
||
1J30 |
Ni30 |
- |
30H |
ThermoPerm |
MS-1 |
1J31 |
Ni31 |
31H |
|||
1J32 |
Ni32 |
- |
|||
1J33 |
Ni33Al1 |
33HΟ |
|||
1J38 |
Ni38Cr13 |
38H14X |
Grade and Chemical Composition (see Table 1)
Table 1 The Grade and Chemical Composition
Grade |
Chemical Composition (%) |
||||||||
C |
P |
S |
Mn |
Si |
Ni |
Al |
Cr |
Fe |
|
1J30 |
≤0.04 |
≤0.020 |
≤0.020 |
≤0.40 |
≤0.30 |
29.5~30.5 |
|
|
Balance |
1J31 |
30.5~31.5 |
|
|
||||||
1J32 |
31.5~32.5 |
|
|
||||||
1J33 |
≤0.05 |
0.30~0.60 |
0.30~0.60 |
32.8~33.8 |
1.00~2.00 |
|
|||
1J38 |
0.15~0.30 |
37.5~38.5 |
|
12.5~13.5 |
Note: The size and shape must be tally with the standard of GB/T15001.
Physical Property (see Table 2 and Table 3 )
Table 2 The Density
Grade |
1J30,1J31,1J32,1J33 |
1J38 |
Density(g/cm3) |
8.1 |
8.15 |
Table 3 Magnetic Property
|
When magnetic field intensity is 8000A/m, the magnetic induction(B/T) at different temperatures |
The fall rate of the magnetic induction(B/T) |
||||||
-20°C |
20°C |
40°C |
60°C |
80°C |
B-20°C~B20°C |
B20°C~B40°C |
B20°C~B80°C |
|
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 |
- |
Specification: Sheet/Plate, Bar/Rod/Coil
Size Range:
*Sheet---Thickness 0.05mm~0.50mm, width:10.0~280.0mm,Condition: cold rolled, bright
*Plate---Thickness 3.5mm~40.0mm,width:≤300mm,Condition: cold rolled, hot rolled
*Bar---Dia 8.0mm~Dia 32.0mm,length:≤2000mm,Condition:hot rolled,burnished
Dia 32.0mm~Dia 150.0mm,length:≤1000mm,Condition:hot forging,peeled, turned
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