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FeNi54 Iron Nickel Alloy Constant Expansion Glass Sealed Alloy

Name: FeNi54 Iron Nickel Alloy Constant Expansion Glass Sealed Alloy
Brand: Shanghai Tankii Alloy Material Co.,Ltd
SKU: FeNi54
Price: 499.05 USD
Availability: InStock

Product Details

Place of Origin: Shanghai, China

Brand Name: TANKII

Certification: ISO9001 SGS

Model Number: FeNi54

Payment & Shipping Terms

Minimum Order Quantity: 200 KG

Price: negotiable

Packaging Details: Wooned Case

Delivery Time: 7-20 days

Payment Terms: L/C, T/T, Western Union

Supply Ability: 100 Tons per month

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Specifications

Description

Specifications

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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    FeNi54 Iron Nickel Alloy, Constant Expansion Iron Nickel Alloy, Glass Sealed Iron Nickel Alloy
                                                      

Model NO.:	FeNi54	Material:	Ni- Fe Alloy
Density:	8.28 G/cm3	Resistivity:	0.42
OEM:	Yes	Surface:	Bright
HS Code:	75052200	Purity:	Ni 53.5-54.5

Model NO.:	FeNi54
Material:	Ni- Fe Alloy
Density:	8.28 G/cm3
Resistivity:	0.42
OEM:	Yes
Surface:	Bright
HS Code:	75052200
Purity:	Ni 53.5-54.5

Description

FeNi54 Iron Nickel Alloy Constant Expansion Glass Sealed Alloy

FeNi54 Iron nickel constant expansion glass sealed alloy wire

Iron nickel alloy is obtained at a given temperature range by adjusting the content of nickel internal energy and the expansion coefficient of different soft glass and ceramic matching a series of expansion alloy,

its expansion coefficient and the Curie temperature increases with the increase of nickel content.The assembly is widely used in electric vacuum industry the sealing structure of the material

Chemical Composition in %,

brand	Chemical composition
	Ni	Fe	C	P	Si	Co	Mn	Al	S
	Ni	Fe	≤
4j42	41.5~42.5	Bal	0.05	0.02	0.3	-	0.80	0.10	0.02
4j45	44.5~45.5	Bal	0.05	0.02	0.3	-	0.80	0.10	0.02
4j50	49.5~50.5	Bal	0.05	0.02	0.3	1.0	0.80	0.10	0.02
4j52	51.5~52.5	Bal	0.05	0.02	0.3	-	0.60	-	0.02
4j54	53.5~54.5	Bal	0.05	0.02	0.3	-	0.60	-	0.02

Basic physical constants and mechanical properties of the alloy:

brand	Thermal conductivity	Specific heat capacity	Density	Electric resistivity	Curie point
4j54	18.8	502J	8.28	0.42	530

Typical expansion character(10 -6 / ºC )
Temperature range	20~100	20~200	20~300	20~350	20~400	20~450	20~500	20~600
Expansion coefficient	10.7	12.7	10.7	10.7	10.8	10.3	10.8	11.2

4 j54 alloy is mainly used for and mica, soft sealing glass

They are typically used for making:
1. various transformers which are used in moderate magnetic field,
2. relays,
3. electromagnetic clutches,
4. Chokes,
5. pole pieces,
6. earphone capsules,
7. gas safety valves,
8. magnetic shields,
9. gyroscopes,
10. selsyn motors,
11. micro motors for electronic watches,
12. earth leakage circuit breakers,
13. relay parts for earth leakage circuit-breakers,
14. cores for magnetic circuit parts.

FeNi54 Iron Nickel Alloy Constant Expansion Glass Sealed Alloy 0

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FeNi54 Iron Nickel Alloy Constant Expansion Glass Sealed Alloy