Sealing Alloy Wire 4J36 36 / Fe-Ni36 Precision Alloy for Radio Industry 4J36 / Invar / 36 / Fe-Ni36 manufacturer from China Shanghai Tankii Alloy Material Co.,Ltd,

Sealing Alloy Wire 4J36 36 / Fe-Ni36 Precision Alloy for Radio Industry

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: 4J36 / Invar / 36 / Fe-Ni36

Sealing Alloy 4J36 ( Invar ) 36 / Fe-Ni36 Precision Alloy Service for Radio Industry

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Sealing Alloy 4J36 ( Invar ) 36 / Fe-Ni36 Precision Alloy Service for Radio Industry

Application: Require dimensionally stable variety of instruments, instrument parts; Bimetallic passive layer

Feature: 4J36 is a typical low expansion alloy; Long-term use by the aviation factory, stable performance. Mainly for the manufacture in the temperature range approximately constant element sizes

Chemical composition(%)

Grade	C	Si	Mn	P	S	Ni	Fe
4J36	≤0.05	≤ 0.3	0.2~0.6	≤0.02	≤0.02	35~37	Bal.

Physical properties

Density (g/cm³): 8.1
Elastic Modulus, E: 144 GPa
Mean Coefficient of Thermal Expansion (10^-6/): 7.8 (20~400); 8.9 (20~450)
Curie point (): 230
Electrical resistivity (μΩ*cm): 78 (20)
Specific heat (J/kg*): 515
Thermal conductivity ( W/m. ): 11

Mechanical properties

		Yield Strength (Mpa)	Tensile Strength (Mpa)	Elongation, %	Hardness, HV
4J36	As annealed	268	450	35	140

Specifications

Grade	4J36- Strip
Thickness	0.01~5mm
Width	4~250mm
Weight of coil	2-50 kgs
Condition	Soft/ Hard; Bright/ Oxidized

Application: Require dimensionally stable variety of instruments, instrument parts; Bimetallic passive layer

Feature: 4J36 is a typical low expansion alloy; Long-term use by the aviation factory, stable performance. Mainly for the manufacture in the temperature range approximately constant element sizes

If you have any questions, pls let us know: sales@tankii.com

Looking forward to your inquiry!

Have a nice day!