1j22 Soft Magnetic Alloy Precision Rod

• Classification: Precious Metal
• Product Type: Rod
• Material: Co,Fe
• Carbon Content: Low Carbon
• Main Chemical Content: Co,Fe
• Density: 8.2 g/cm3
• Model NO.: 1J22
• Coercive Force: 128A/M
• Model No.: 1j22
• Status: Bright
• Curie Point: 980oc
• Magnetic Induction Strength(B400): 1.6
• Size: Diameter:3-600mm.
• Thermal Expansion Coefficient (20~100oc): 8.5*10-6 /Oc
• Saturation Magnetic Stricture Coefficie: 60~100*10-6
• Usage: Electro-Magnet Pole
• Transport Package: in Coil, Carton, Wooden Case
• Specification: RoHS, SGS
• Trademark: HUONA
• Origin: Shanghai
• HS Code: 75062000
• Production Capacity: 5000 Ton/Year

Product Description

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.
 
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	980ºC
Volume Resistivity (20ºC)	40 μΩ.cm
Saturation Magnetic Stricture Coefficient	60~100*10-6
Coercive Force	128A/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, torue motor rotor transducer ferritecore.
 
3.Features 
Ithasahighsaturationmagnetic inductionandhigh-magnetostrictioncoefficient.
 
4. Packing detail
 
 1). Coil (plastic spool) + compressed ply-wooden case + pallet 
 2). Coil (plastic spool) + carton + pallet  
 
5. Products and services
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery;