Constant Elastic Alloy 3J53 Strip 0.2mm * 70mm For Precision Instruments

Brand Name:OHMALLOY
Certification:SGS, ISO, RoHS
Model Number:3J53
Minimum Order Quantity:50 KG
Delivery Time:25 working days
Payment Terms:L/C, D/A, D/P, T/T,
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Location: Shanghai Shanghai China
Address: Room 311, No.1211, Mudanjiang Road, Baoshan district, Shanghai
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Bright Constant Elastic Alloy 3J53 strip for Precision instruments(0.2mm*70mm)


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-resistance,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 alloy.


For Constant elastic alloy,we have 3J53,3J58,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.


Features:

Constant elastic alloys are characterized by a low frequency-temperature coefficient and good mechanical behavior under -40℃~+80℃.(Refer to our standard YB/T 5256-1993,YB/T 5254-1993)


Chemical content:

AlloyCPSSiMnNiCrMoTiAlFe
Max
3J530.050.020.020.80.841.5-43.55.2-5.8/2.3-2.70.5-0.8Bal.
3J580.050.020.020.80.843.0-43.65.2-5.6/2.3-2.70.5-0.8Bal.

Physical Properties at Aging and Heat Treatment:

AlloyFrequency temperature
coefficient Bf(x10-6/℃)
-40℃~+80℃
Longtitudinal vibration
wave transfer speed V(x10-6/℃)
3J53A:0~20
B:0~10
4.80~5.05
3J58-5~54.75~5.00

Physical Properties at Cold Working and Aging Treatment:

AlloyDencity
(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)
3J538.08.10.7+51101.1
3J588.08.10.8+51301.1

Mechanical Properties at Cold Working and Aging Treatment:

AlloyElastic Modulus
E(Mpa)
Shear Modulus
G(Mpa)
Tensile Strength
(Mpa)
Elongation
(%)
Vickers Hardness
(HV)
3J53176500~1910063500~735001450≥6420
3J58176500~1910063500~735001450≥10400

China Constant Elastic Alloy 3J53 Strip 0.2mm * 70mm For Precision Instruments supplier

Constant Elastic Alloy 3J53 Strip 0.2mm * 70mm For Precision Instruments

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