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Application
Instrument

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1. Instrument

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