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Description
For Constant elastic alloy 3J53 is mainly for producing frequency components,such as precision sensors,precision spring,mechanical filter vibrators,turning forks for frequency resonances,reeds and films in resonance relays.
Sumispan-3/AMS 5225/Uns N09902 Elastic Alloy Wire (3J53)
For Constant elastic alloy 3J53 is mainly for producing frequency components,such as precision sensors,precision spring,mechanical filter vibrators,turning forks for frequency resonances,reeds and films in resonance relays.
For 3J53(Ni42CrTi), the equivalent in other country is Ni-span C-902,Ni-Span C, Sumispan-3,42HXTIO,AMS 5225,UNS N09902,
Features:
Constant elastic alloys are characterized by a low frequency-temperature coefficient and good mechanical behavior under -40℃~+80℃.(Refer to our standard YB/T 5256-1993,YB/T 5254-1993)
Chemical content %:
Alloy | C | P | S | Si | Mn | Ni | Cr | Mo | Ti | Al | Fe | |
Max | ||||||||||||
3J53 | 0.05 | 0.02 | 0.02 | 0.8 | 0.8 | 41.5-43.5 | 5.2-5.8 | / | 2.3-2.7 | 0.5-0.8 | Bal. | |
Physical Properties at Aging and Heat Treatment:
Alloy | Frequency temperature | Longtitudinal vibration |
3J53 | A:0~20 | 4.80~5.05 |
Physical Properties at Cold Working and Aging Treatment:
Alloy | Dencity | Average Coefficient | Saturation | Saturated Magnetostrictive Coefficient λs(x10-6) | Curie Temperature (℃) | Resistivity |
3J53 | 8.0 | 8.1 | 0.7 | +5 | 110 | 1.1 |
Mechanical Properties at Cold Working and Aging Treatment:
Alloy | Elastic Modulus | Shear Modulus | Tensile Strength | Elongation | Vickers Hardness |
3J53 | 176500~19100 | 63500~73500 | 1450 | ≥6 | 420 |
Form and Dimension:
Strip | (0.05~2.0)mm x(10~200)mm |
Bar/Rod | Φ10~Φ100mm |
Wire | Φ0.5~Φ10mm |
