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Precision Soft Magnetic Alloy with High Quality (1J22, 1J50, 1J79, 1J85) pictures & photos

Precision Soft Magnetic Alloy with High Quality (1J22, 1J50, 1J79, 1J85)

Type:	Irregular
Standard:	AISI, ASTM, JIS
Technique:	Hot Rolled
Surface Treatment:	Polished
Special Use:	High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
Application:	Industrial

Samples:	US$ 0/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

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Dongtai Zhonghai Super Alloy Co., Ltd.

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Product Description

Company Info.

Basic Info.

Model NO.

1J22, 1J50, 1J79, 1J85

Colaor

Silver

Transport Package

Wooden

Specification

1/2 to 5 Inch

Trademark

C&N

Origin

C&N

HS Code

7409900000

Production Capacity

600tons/Month

Product Description

Precision Alloys have special physical and mechanical properties, and are extensively applied in the key elements and devices of precision motor, electric appliance, instruments and meters, telecommunication equipments, and precision machines.

According to the application and specialties, precision alloys are split into hard magnetic alloy, magnetically soft alloy, elastic alloy, expansion alloy, thermo bimetal, resistance alloy, thermocouple alloy, electric conduction alloy, electric contact alloy, shape memory alloy, superconducting alloy and so on.

1. Description

Soft Magnetic Alloy is one kind of alloy with high permeability and low coercivity in weak magnetic field. This kind of alloy is widely used in radio electronics industry, precision instruments, remote control and automatic control system, generally, it is mainly used in energy conversion and information processing.
1J22
Chemical Content(%)

Mn	Ni	V	C	Si	P	S	Fe	Co
0.21	0.2	1.3	0.01	0.19	0.004	0.003	Bal	50.6

Mechanical Properties

Density	8.2 g/cm3
Thermal Expansion Coefficient (20~100ºC)	8.5*10-6/ºC
Curie Point	980 ºC
Volume Resistivity (20ºC)	40 μΩ.cm
Saturation Magnetic Stricture Coefficient	60~100 *10-6
Coercive Force	128 A/m
Magnetic induction strength in different magnetic field
B400	1.6
B800	1.8
B1600	2.0
B2400	2.1
B4000	2.15
B8000	2.2

2. Usage
It is used in electro-magnet pole, end welded pipe in magnetron, earphone diaphragm, torque motor rotor transducer ferrite core.
Precision Soft Magnetic Alloy with High Quality (1J22, 1J50, 1J79, 1J85)