High Magnetic Permeability Feni36 Alloy 4J36 Strip 4J42 4J44 Foil Invar Low Expansion Alloy Tape
Brand Name:HUONA
Certification:ISO9001 SGS
Model Number:STRIP
Minimum Order Quantity:1KG
Delivery Time:A week
Payment Terms:T/T
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Shanghai Shanghai China
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1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
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Product Details
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Product Details
Basic Info.
Model NO.
Expansion Alloy
Purity
Alloy
Alloy
Alloy
Powder
Not Powder
Transport Package
DIN Spool, Carton, Wooden Case
Specification
Customized
Trademark
Origin
Jiangsu, China
HS Code
7505220000
Production Capacity
1500tons/Year
Product Description
High Magnetic Permeability Feni36 Alloy 4J36 Strip 4J42 4J44 Foil
Invar Low Expansion Alloy Tape For Sensors
Precision alloys are metal materials with special physical properties (such as magnetic, electrical, thermal and other properties). The vast majority of precision alloys are based on ferrous metals, and only a few are based on non-ferrous metals. Usually include magnetic alloys (see magnetic materials), elastic alloys, expansion alloys, thermal bimetals, electrical alloys, hydrogen storage alloys (see hydrogen storage materials), shape memory alloys, magnetostrictive alloys (see magnetostrictive materials), etc.
Soft magnetic alloys are a class of alloys with high permeability and low coercivity in
weak magnetic fields. According to the different elements that make
up the alloy, it can be divided into electromagnetic pure iron
(industrial pure iron), iron-silicon alloy, iron-nickel alloy,
iron-aluminum alloy, iron-silicon-aluminum alloy and iron-cobalt
alloy, etc.1J06,1J12,1J17,1J18,1J22,1J30,1J36,1J38,1J46,1J50,1J51,1J54,1J76,1J77,1J79,1J80,1J85,1J87
Permanent magnet alloy not only has high hardness and mechanical properties, but also has
strong anti-demagnetization ability, high coercivity value (greater
than 20kA/m), magnetic "hard" and other characteristics, so it is
also called hard magnetic alloy.2J04,2J07,2J09,2J10,2J31,2J53,2J84,2J85Elastic alloys include high elastic alloys and constant elastic alloys. It is
used to make elastic elements such as elastic sensitive elements,
energy storage elements and frequency elements in precision
instruments.3J01,3J21,3J53Expansion alloys(Invar Alloy) are divided into Kovar alloys, ceramic sealing alloys, low
expansion alloys, and constant expansion alloys. Widely used in
electronic industry, precision measuring tools, precision
instruments and low temperature engineering and other fields.4J28,4J29,4J32,4J33,4J36,4J40,4J42,4J50
Precision alloys with nickel, chromium, aluminum and iron as the
main components, the resistivity is about three times higher than
that of manganese copper, and has a lower temperature coefficient
of resistance and low thermal potential to copper, with good
long-term resistance stability and resistance. Oxidation
properties.
It is suitable for making precision resistance elements in various
measuring instruments and meters, making precision micro-resistance
elements and strain gauges.6J10,6J15,6J20,6J22,6J23,6J24
| expansion alloy | ||||||||||
| Grade | C≤ | S≤ | P≤ | Mn | Si | Ni | Cr | Cu | Al | Fe |
| 6J10 | ≤0.05 | ≤0.01 | ≤0.01 | ≤0.3 | ≤0.2 | nI+cO rem | 9-10 | ≤0.2 | ≤0.4 | |
| 6J15 | ≤0.05 | ≤0.02 | ≤0.03 | ≤1.5 | 0.4-1.3 | 55-61 | 15-18 | ≤0.3 | rem | |
| 6J20 | ≤0.05 | ≤0.01 | ≤0.01 | ≤0.7 | 0.4-1.3 | rem | 20-23 | ≤0.3 | ≥1.5 | |
| 6J22 | ≤0.04 | ≤0.01 | ≤0.01 | 0.5-1.5 | ≤0.2 | rem | 19-21.5 | 2.7-3.2 | 2-3 | |
| 6J23 | ≤0.04 | ≤0.01 | ≤0.01 | 0.5-1.5 | ≤0.2 | rem | 19-21.5 | 2-3 | 2.7-3.2 | |
| 6J24 | ≤0.04 | ≤0.01 | ≤0.01 | 1.0-3.0 | 0.9-1.5 | rem | 19-21.5 | 2.7-3.2 | ≤0.5 | |
Constantan alloy
Manganese Copper Alloy
| Brand | Ni | Mn | Cu | |
| Constantan alloy | 6J40 | 39-41 | 1-2 | Rest |
| Manganese Copper Alloy | 6J12 | 2-3 | 11-13 | Rest |
High Magnetic Permeability Feni36 Alloy 4J36 Strip 4J42 4J44 Foil Invar Low Expansion Alloy Tape
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