1J30, 1J31, 1J32, 1J33, 1J38 T 0.10—1.00mm W 10—200mm T 1.00—2.50mm W 100—250mm
Description:
This is a class of low Curie temperature (15-200 ℃) alloy, highlight the product features below the Curie temperature, magnetic induction value decreases rapidly with increasing temperature, and almost linear relationship.
Applications:
Traveling-wave tubes, magnetrons, wind direction wind through the table, voltage regulator, mileage speedometer, fuel gauge, hour meter in the magnetic shunt compensation components, typically used for permanent magnet electrical instrument.
Specifications:
Thickness:0.10—1.00mm Width:10—200mm
Thickness:1.00—2.50mm Width:100—250mm
Tolerance: +/-0.01mm.
Other specifications can be customized
Surface:2B
Hardness:240—280HV(As order’s requirements)
MOQ:1 tons
Port of Loading:Shanghai
Payment:T/T
Chemical Composition:
|
Alloy Name
|
C
|
P
|
S
|
Mn
|
Si
|
Ni
|
Al
|
Cr
|
Fe
|
|
1J30
|
≤0.04
|
≤0.02
|
≤0.02
|
≤0.40
|
≤0.30
|
29.5~30.5
|
—
|
—
|
Rest
|
|
1J31
|
≤0.04
|
≤0.02
|
≤0.02
|
≤0.40
|
≤0.30
|
30.5~31.5
|
—
|
—
|
Rest
|
|
1J32
|
≤0.04
|
≤0.02
|
≤0.02
|
≤0.40
|
≤0.30
|
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
|
0.30~0.60
|
0.15~0.30
|
37.5~38.5
|
—
|
12.5~13.5
|
Rest
|
Magnetic properties:
|
Alloy
Name
|
In the magnetic field strength is 8000A/m in different temperatures the magnetic induction intensity B/T
|
Magnetic induction intensity landed /T
|
|
-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
|
—
|
Competitive Advantage:
First-class quality, complete specifications, reasonable price, timely delivery and rigorous specified according to customer requirements, suited materials for basic principles, to allow customers to buy satisfaction with assured.
Product Tags:
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1J30, 1J31, 1J32, 1J33, 1J38 T 0.10—1.00mm W 10—200mm T 1.00—2.50mm W 100—250mm Images
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