3j53 Constant Elastic Alloy
China 3j53 Constant Elastic Alloy, Find details about China 3j53, Elastic Alloy from 3j53 Constant Elastic Alloy
Basic Info.
Model NO.
3J53
Status
Bright,Half-Hard
Fearure
Constant Elastic
Trademark
UALLOY
Transport Package
Wooden Case
Origin
Hangzhou
HS Code
7505120000
Model NO.
3J53
Status
Bright,Half-Hard
Fearure
Constant Elastic
Trademark
UALLOY
Transport Package
Wooden Case
Origin
Hangzhou
HS Code
7505120000
Product Desciption
3J53 Constant Elastic Alloy
Common name:42HXTΙΟ,H42XT,Ni-Span c902,Elinvar, Ni-Span C, Sumispan-3, EL-3
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 -40ºC~+80ºC.(Refer to our standard YB/T 5256-1993,YB/T 5254-1993)
Chemical content:
Physical Properties at Aging and Heat Treatment:
Physical Properties at Cold Working and Aging Treatment:
Mechanical Properties at Cold Working and Aging Treatment:
Common name:42HXTΙΟ,H42XT,Ni-Span c902,Elinvar, Ni-Span C, Sumispan-3, EL-3
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 -40ºC~+80ºC.(Refer to our standard YB/T 5256-1993,YB/T 5254-1993)
Chemical content:
| Alloy | C | P | S | Si | Mn | Ni | Cr | Mo | Ti | Al | Fe |
| Max | |||||||||||
| 3J53 | 0.05 | 0.02 | 0.02 | 0.8 | 0.8 | 41.5-43.5 | 5.2-5.8 | / | 2.3-2.7 | 0.5-0.8 | Bal. |
| 3J58 | 0.05 | 0.02 | 0.02 | 0.8 | 0.8 | 43.0-43.6 | 5.2-5.6 | / | 2.3-2.7 | 0.5-0.8 | Bal. |
Physical Properties at Aging and Heat Treatment:
| Alloy | Frequency temperature coefficient Bf(x10-6/ºC) -40ºC~+80ºC | Longtitudinal vibration wave transfer speed V(x10-6/ºC) |
| 3J53 | A:0~20 B:0~10 | 4.80~5.05 |
| 3J58 | -5~5 | 4.75~5.00 |
Physical Properties at Cold Working and Aging Treatment:
| Alloy | Dencity (g/cm3) | Average Coefficient Of Linear Expansion α20~100ºC(x10-6/K) | Saturation Magnetic Induction B600(T) | Saturated Magnetostrictive Coefficient λs(x10-6) | Curie Temperature (ºC) | Resistivity ρ(μΩ.m) |
| 3J53 | 8.0 | 8.1 | 0.7 | +5 | 110 | 1.1 |
| 3J58 | 8.0 | 8.1 | 0.8 | +5 | 130 | 1.1 |
Mechanical Properties at Cold Working and Aging Treatment:
| Alloy | Elastic Modulus E(Mpa) | Shear Modulus G(Mpa) | Tensile Strength (Mpa) | Elongation (%) | Vickers Hardness (HV) |
| 3J53 | 176500~19100 | 63500~73500 | 1450 | ≥6 | 420 |
| 3J58 | 176500~19100 | 63500~73500 | 1450 | ≥10 | 400 |
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