
Precision Soft Magnetic Alloy High Permeability 1J22 1J50 1J79 1J85
Precision Alloys:
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.
3. Features
It has a high saturation magnetic induction and
high-magnetostriction coefficient.
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;
Application: Transformer, Electric relay, Electromagnetic clutch core.
Feature: High permeability alloy and High saturation magnetic flux density alloy.
Precision Soft Magnetic Alloy (1J22, 1J50, 1J79, 1J85)
You can writes any questions for metal to us: lisa@tankii.com
Looking forward to your inquiry! Have a prefect day!
Best regards,
Lisa
Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribbon wire, sheet, tape, strip, rod and plate.
We’ve already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system.
We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.
Shanghai Tankii Alloy Material Co., Ltd has accumulated lots of experiences over forty years in this field. During forty years, hundreds of management elites and high science and technology talents were employed.They participated in every walk of the company life, which make our company keep blooming and invincible in the competitive market.
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