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 |
FAQ
1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you
want.
If we do not have, for spool wire, we can produce 1 spool, about
2-3kg. For coil wire, 25kg.
2. How can you pay for small sample amount?
We have account, wire transfer for sample amount also ok.
3. Customer do not have express account. How will us arrange the
delivery for sample order?
Just need to provide your address information, we will check the
express cost, you can arrange the express cost together with sample
value.
4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery
and total amount. Let's talk more in details after getting your
detailed requirements.
5. Do you provide free samples?
If you want several meters and we have stock of your size, we can
provide, customer need to bear the International express cost.
6. What's our working time?
We will give you reply through email/phone Online contact tool
within 24 hours. No matter working day or holidays.
