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Product Details:
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| Shape: | Foil, Stirp, Wire, Sheet, Bar | Condition: | Soft, Hard, Half Hard |
|---|---|---|---|
| Standard: | YB/T5241-2005 / ГОСТ 14080-78 | Material: | FeNi36 |
| Diameter: | 1.0~50.0 Mm | ||
| High Light: | soft magnetic alloy,kovar alloy |
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Low Expansion Alloy 4J36 Precision Alloy Invar 36Н / Fe-Ni36 Rod for Radio Industry
Description:
Invar 36, also known as FeNi36, is iron-nickel alloys have low coefficients of expansion over only a rather narrow range of temperature. It has a low coefficient of expansion from cryogenic temperatures to about 260℃. In the dry air at home temperature, invar 36 has good resistance to corrosion. But in moist air, it may go corrosion.
Invar 36 is suitable for the applications who require low coefficient of expansion, such as production, storage and transportation of liquid gas, temperature regulation devices working below 200℃, aperture mask, unit frameworks working below -200℃ and so on.
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
Mechanical properties
|
|
|
Yield Strength (Mpa) |
Tensile Strength (Mpa) |
Elongation, % |
Hardness, HV |
|
4J36 |
As annealed |
268 |
450 |
35 |
140 |
Specifications
|
Grade |
4J36- Rod |
|
Diameter |
1.0mm~50.0mm |
|
Condition |
Soft/ Hard; Bright/ Oxidized |
About us
Shanghai Tankii Alloy Material Co., Ltd. specialized in production of thermocouple wire, thermocouple cable, thermocouple connector, and other thermocouple products.
Based on the principle of “first quality, sincere service”, our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.
Our products, such us nichrome wire, nichrome strip, fecral wire, fecral strip, thermocouple wire, nickel wire, nickel strip have been exported to Europe, USA, India, Southest Asia, South America,etc.
We are willing to establish strong and long-time partnership with our customers
Your inquiry is a gift for us, your reply is a trust to us, your trust will bring us to provide you the best services in the business.
Contact Person: tankii
Tel: +8615000002421
