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Danyang Kaixin Alloy Material Co., Ltd.
1J46
product properties:

Brand: KX-Alloy

Similar grades: Alloy46，1J46，45Н（俄罗斯），Ni46

Certification certificate: ISO9001:2015

Place of Origin: Danyang, Jiangsu, China

Product Description

Alloy category: Magnetically soft alloy

Substrate shape: wire/strip/bar/pipe/plate

Alloy series: nickalloy

Implementation standards: GB/T32286.1-2015

Application: Industrial field, machinery manufacturing

Product description and application

1j46 is an iron-nickel alloy containing 45-46.5%, with high saturation induction strength and permeability, which is used in various transformers, relays, electromagnetic clutch cores and so on in medium magnetic fields.

1J46Composition content
Fe：51.83%~54%
Ni：45.0%~46.5%
Mn：0.6%~1.10%
Si：0.15%~0.30%
Cu≤0.20%
C≤0.03%
S≤0.02%
P≤0.02%
Vacuum induction furnace
Electroslag remelting
Product physical properties
Density

ρ=8.2 g/cm³

Electrical resistivity

ρ=0.45 μΩ*m

Mechanical properties
Alloy designation

Specific resistance

μΩ•m 

Density

g/cm3

Curie poin

℃

 Saturation magnetostrictive coefficient

×10-6

Brinell hardness

HBW

Tensile strength 

MPa

Yield strength

MPa

Elongation

％

硬态

软态

硬态

软态

硬态

软态

硬态

软态
1J46  0.45 8.2 450 25 170 130 735 - 735 - 3 -
 
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Product form

Wire

Strip

Bar

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Sheet
Application scenario
Petrochemical industry