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Part
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Alloy grades applied
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Various instrument and apparatus components of dimensional stability in 20~100℃
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4J32、4J36
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Sealing-in between vacuum electronic devices and alumina ceramic in -60~600℃
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4J33、4J34
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Sealing-in between vacuum electronic devices and hard glass in -60~400℃
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4J29、4J44
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Fine sensor, mechanical filter vibrator, pitchfork of frequency resonator, leaf spring and diaphragm of tuned relay
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3J1、3J21、3J22、3J40、3J53、3J58、MP35N
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Elastic sensitive elements such as diaphragm, bellows, and spring, components of senor and absorber
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3J1、3J21、3J22、3J40、3J53、3J58、MP35N
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Non-magnetic components in electron-beam tube
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0Cr16Ni14
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The shell, chip, distance sleeve used in magnetic record system of computer, magnetic card machine, VCR, recorder, digital coding
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1J75、1J77、1J79、1J85、1J87、1J92、1J93、1J94、1J95
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Compensation components used in magnetic shunt of TWT, permatron, voltage adjuster, speedometer, oil meter, PJ
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1J30、1J31、1J32、1J33、1J38
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, , small size electric transformer, choke, iron core of magnetic amplifier
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1J22
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Core, pole shoe, headphones diaphragm, earth leakage of transformer, relay, electromagnetic clutch, circuit breakers, safety valve, magnetic shielding, gyroscope Automatic synchronous motor, digital micro motors
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1J46、1J50、1J54
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Magnetic head, magnetic shielding, iron core of high sensitivity, small power transformer, small magnetic amplifier, relay, choke, magnetic record device.
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1J76、1J77、1J79、1J80、1J85、1J86
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Various of high frequency inductance components iron core used in recorder, VCR, digital magnetic tap station, magnetic head core, witt moter, transformer, sensor, magnetic amplify machine
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1J87、1J88、1J89、1J90、1J91
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Iron core of constant inductance coil, filter choke, broadband transformer, medium power unipolar pulse transformer
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1J66
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Medium and small magnetic amplify machine, pulse transformer, magnetic modulator, contactless relay, contact rectifier, choke, amplitude modulator
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1J34、1J40、1J51、1J52、1J65、1J67、1J83
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Electromagnetic components mainly used in oxidant and hydrazine medium , various of unprotected magnetic conductor of control devices, armature, electromagnet, air operated valve and hydrovalve in humidity and corrosion medium
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1J17、1J18、1J36
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Cap body of capacitive pressure transmitter
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3YC4、3YC4P
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Pivot micro-machine
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3YC2
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Thermocouple protecting tube
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3YC52、GYC214
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Core diaphragm of pressure transmitter
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17-7PH
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Pump valve in acid medium
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M-400、M-K-500、Hastelloy B、Hastelloy B-2, Hastelloy C-276、C-22
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Sulfur resistant spring, wave spring, valve
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3YC7
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Valve, flange used in urea industry
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U3
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High speed rotating shaft
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17-4PH、15-7PH
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