Elastic alloy is a class of precision alloys for manufacturing elastic component such as elastic sensitive elements of precision instruments, energy-storage elements and frequency elements. Elastic alloys are also provided with the characteristics of nonmagnetic, high micro plastic deformation strength, high hardness, low electrical resistivity, low elastic module temperature coefficient and low internal friction. Elastic alloys include constant elastic alloys and high elastic alloys.
Domestic and foreign designations:
Beiye | China Standard | Russia |
3J1 | 3J1 | ЭИ702,36HXTЮ |
3J2 | 3J2 | 36HXTЮM5 |
3J3 | 3J3 | ЭИ702,36HXTЮ |
3J21 | 3J21 | |
3J40 | 3J40 | 40ХИЮ-В, ИЭИ793 |
3J53 | 3J53 | ЭИ702,36HXTЮ |
3J58 | 3J58 |
Through the development of alloy composition and organization uniformity, purity and other key control technology of elastic properties, developed a series of elastic alloys with high elasticity, high strength, excellent corrosion resistance.