Dia 0.5mm 3J53 Wire Constant Elastic Alloy For Precise Magneto Strictive Probes
Constant elastic alloy 3J53 wire 0.5mm dia for precise magneto strictive probes
Product brief introduction
Elastic alloy is an indispensable material for manufacturing precision instruments and nicety machines.Elastic alloys are provided with the characteristics of high elastic module,high strength,heat-resisgtance,corrosion-resistance,non-magnetic,stable elastic module in a certain range of temperature,low expansion coefficient ad high quality.Elastic alloys include constant elastic alloys and high elastic alloys.
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,NiSpan C,Sumispan3,42HXTIO,AMS 5225,UNS N09902,
Chenmical 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 coefficient Bf(x10-6/℃) -40℃~+80℃ |
Longtitudinal vibration wave transfer speed V(x10-6/℃) |
| 3J53 | A:0~20 B:0~10 |
4.80~5.05 |
Physical Properties at cold Working and Aging Treatment
| Alloy | Dencity (g/cm3) |
Average Coefficient Of Linear Expansion α20~100℃(x10-6/K) |
Saturation Magnetic Induction B600(T) |
Saturated Magnetostrictive Coefficient λs(x10-6) |
Curie Temperature (℃) |
Resistivity ρ(μΩ.m) |
| 3J53 | 8.0 | 8.1 | 0.7 | +5 | 110 | 1.1 |
Mechanical Properties at Cold Working and Aging Treatment
| Alloy | Elastic Modulus E(Mpa) |
Shear Modulus G(Mpa) |
Tensile Strength (Mpa) |
Elongation (%) |
Vickers Hardness (HV) |
| 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 |
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