Premium Ni-Span Constant Elastic Alloy 3J53 Wire for Hot Sale
Description:
Ni-span C-902 Alloy, 3J53, AMS5225, UNS N09902, Ni42CrTiAl is a constant elastic alloy for making frequency elements. High elasticity and strength, low elastic modulus temperature in the range of -60-+100ºC.
A precipitation hardenable Nickel-Iron-Chromium alloy having outstanding controllable thermoelastic coefficient characteristics and excellent oxidation resistance in high temperature atmospheres. The alloy can be processed to have a constant modulus of elasticity at temperatures ranging from -45 to +65ºC (-50 to +150ºF).Applications include springs in precise applications, such as watches and weighing machines.
Limiting Chemical Composition (%):
| C | Mn | Si | P | S | Ni | Cr | Ti | Al | Fe |
| ≤0.05 | ≤0.80 | ≤0.80 | ≤0.02 | ≤0.02 | 41.5-43.0 | 5.2-5.8 | 2.3-2.7 | 0.5-0.8 | Bal |
Key Features:
1.Density: 8.0g/cm3
2.Outstanding controllable thermoelastic coefficient characteristics.
3.Can be processed to have constant modulus of elasticity from from -45 to +65ºC (-50 to +150ºF)
4.Good for springs in watches and weighing equipment.
5.Age hardenable.
Applications:
Springs in precise applications, such as watches and weighing machines
Forms Available: Wire
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