| Customization: | Available |
|---|---|
| Product Type: | Wire |
| Material: | Ni Cr Fe |
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Elastic alloys are indispensable materials in precision instruments and precision machinery. Due to different working environments, elastic materials require high elastic modulus, high strength, high temperature resistance, corrosion resistance, non-magnetic, and elastic modulus within a certain range. Basically unchanged, the expansion coefficient is small, and the quality of Indian high-quality elastic alloys can be divided into high-elastic alloys and constant-elastic alloys
Product features: high elasticity, corrosion resistance, weak magnetic or non-magnetic
Product use: manufacturing instruments and meters, radio elastic sensitive components such as capsules, diaphragms, bellows, springs, sensors and shock absorbers
Executive standard: YB / T 5256-93, YB / T 5253-93
Constant Elastic Alloy
Main brand:3J53, 3J58
Product features: The alloy has a low frequency temperature coefficient and a high mechanical quality factor in the range of -40 ºC -80 ºC
Product use: manufacture precision sensors, mechanical filter vibrators, tuning forks of frequency resonators and reeds, diaphragms, watch hairsprings, etc. in resonant relays
|
Brand |
C |
P |
S |
Si |
Mn |
Ti |
Ni |
Cr |
Al |
Fe |
|
≤ |
|
|
|
|
|
|||||
|
3J53 |
0.05 |
0.02 |
0.02 |
0.8 |
0.8 |
2.3~2.7 |
41.5~43 |
5.2~5.8 |
0.5~0.8 |
BAL |
|
3J58 |
0.05 |
0.02 |
0.02 |
0.8 |
0.8 |
2.3~2.7 |
43~43.6 |
5.2~5.6 |
0.5~0.8 |
BAL |
|
Project |
3J53 |
3J58 |
|
Modulus of elasticity (E/MPa) |
176500~191000 |
176500~191000 |
|
Shear modulus. (G/MPa) |
63500~73500 |
63500~73500 |
|
Density/(g/cm3) |
8.0 |
8.0 |
|
Average coefficient of linear expansion a20-100ºC/(10-6/K) |
8.5 |
8.1 |
|
Saturation magnetic induction intensity(B600/T) |
0.7 |
0.8 |
|
Saturation sensible contraction coefficient s/10 |
+5 |
+5 |
|
The temperature in the station(Tc/C) |
110 |
130 |
|
Resistivity(P/(μΩ•m)) |
1.1 |
1.1 |
|
Tensile strength(ób/MPa ) |
1450 |
1450 |
|
Elongation(δ(%) ) |
6 |
10 |
|
Vickers hardness (HV) |
420 |
400 |
Specification :
Strip: 0.05~3.5 X10~200
Rod: 10~100mm
Wire: 0.5~10mm
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