Permanent Elastic Alloy for Frequency Component

44НХТЮ

44НХТЮ is a constant elastic alloy with high elasticity and strength and low elastic modulus and temperature coefficient in the range of – 40-100 ℃. It is mainly used to make various elastic components such as diaphragm, bellows, spring and so on in the instrument industry.

Equivalent Grades

GBГОСТASTMUNSDINW.Nr.NFBSJISSS
3J5844НХТЮ

Chemical Composition, %

AlloyCMnSiPSNiCrTiAlFe
3J58≤0.05≤0.8≤0.8≤0.02≤0.0243.0-43.65.2-5.62.3-2.70.5-0.8Rest

Physical Properties

AlloyFrequency temperature coefficient Βf/10-6.K-1Longitudinal vibration wave transfer speed V/103m.S-1
3J58-5~+54.75-5.00

Available Products and Specifications

Rod, Bar, ForgingsYB/T 5254-93, ГОСТ 10994-1974, ГОСТ 14117-85
Plate, Sheet, StripYB/T 5254-93, ГОСТ 10994-1974, ГОСТ 14117-85
Pipe, TubeYB/T 5254-93, ГОСТ 10994-1974, ГОСТ 14117-85
Fitting
Wire, Welding Product

Features

Constant elastic alloys are characterized by a low frequency-temperature coefficient and good a mechanical behavior under -40℃~+80℃.

Applications

They are mainly used for producing precision sensors, mechanical filter vibrators, turning forks for frequency resonances, reeds and films in resonance relays.