Excellent High Electrical Conductivity And Resistivity Soft Magnetic Iron, Pure Iron, Electro Magnetic Iron

Excellent High Electrical-Conductivity & Resistivity Soft-Magnetic Iron, Pure-Iron, Electro-Magnetic Iron

ELECTRICAL AND MAGNETIC PROPERTIES
The purity of a metal determines its electrical conductivity. This is why materials that are as pure as possible
are used for all conducting parts. Electrical conductivity is affected even by very low proportions of C, Si, P, S, Mn and Cu,
and these proportions are higher in the usual commercial grades of steel. on the other hand, is sure to provide significantly
better conductivity than other soft, unalloyed types of steel. Experience has shown that the specific resistance of PURE FE,
at 20° C temperature of the material, is ≈ 0.11 Ohm x mm²/m. Because of its high magnetic permeability, PURE FE is also
a material of choice for DC magnetisation of solid parts. It has a saturation of approx. 21,000 Gauss, and can thus be used
wherever maximum induction is required. Particularly noteworthy characteristics of the pure and soft PURE FE are its
high permeability and very low coercive force.

It also has outstanding magnetic properties, such as high magnetic saturation, low coercivity, high permeability,
as well as excellent conductivity, especially in medium induction ranges.

Each cold working process leads to stresses in the microstructure of the material, and thus to a deterioration of its
magnetic properties. That is why finished parts generally need to undergo annealing when they are in final form.
You will find an example on the following pages. However, our experience shows that PURE FE reaches the magnetic
values required by customers even without a final annealing in various applications. This is due to its high grade of purity.
Precise values for specific applications can be demonstrated in experiments.

The following values should be taken as guidelines:
Initial permeability: 300-500, Max. permeability: 2.000-20.000, Coercive force: 15-160 A/m, Saturation induction: 2.15 T.

Pure Iron for Melting
Pure iron for melting is widely used in producing various types of special alloys, such as mas alloys, electric-thermal alloys,
hard magnetic alloys, low-carbon stainless steel and powder metallurgy materials.

Pure Iron for Magnetic Materials
High purity iron is suitable to produce Magnetic Material, such as ferrite magnets, NdFeB Permanent Magnets, etc.,
which are widely applied in fields of electronic, electricity power mechanics, medical apparatus and instruments, toys,
package, hardware mechanic, aerospace, etc. The third generational rare earth NdFeB magnet is the most powerful
permanent magnets in the current time, it is made of rare earth metal neodymium(29%-32.5%), Iron(63.95%-68.65%),
non-metal element Boron, and other additions such as Dysprosium(0.6-8%), Niobium(0.3-0.5%), Aluminum(0.3-0.5%),
Copper(0.05-0.15%), etc.

Soft Magnetic Materials for Electronic Fields
As a kind of soft magnetic material, high purity iron owns the properties of being magnetized and demagnetized easily,
and high saturation induction density, small tension force, etc., which is widely used in the production of all kinds of
electromagnetic apparatuses and devices, such as electromagnetic relay, motor, etc., involving in numerous industries,
such as aerospace, automotive, machinery manufacturing, electrical, electronics and other industries.

Excellent Electrical Conductivity Soft Magnetic Iron, Pure Iron, Electro Magnetic Iron, Electric Magnetic Iron
Excellent Electrical-Conductivity Soft-Magnetic Iron, Pure-Iron, Electro-Magnetic Iron, Electric-Magnetic Iron
Excellent Electrical Resistivity Soft Magnetic Iron, Pure Iron, Electro Magnetic Iron, Electric Magnetic Iron
Excellent Electrical-Resistivity Soft-Magnetic Iron, Pure-Iron, Electro-Magnetic Iron, Electric-Magnetic Iron
High Electrical Conductivity Soft Magnetic Iron, Pure Iron, Electro Magnetic Iron, Electric Magnetic Iron
High Electrical-Conductivity Soft-Magnetic Iron, Pure-Iron, Electro-Magnetic Iron, Electric-Magnetic Iron
High Electrical Resistivity Soft Magnetic Iron, Pure Iron, Electro Magnetic Iron, Electric Magnetic Iron
High Electrical-Resistivity Soft-Magnetic Iron, Pure-Iron, Electro-Magnetic Iron, Electric-Magnetic Iron

Inspection & Approval Certificates : C/W Certificate (Calibration Works Certificate) EN-10204 3.1 / DIN-50049 3.1 / ISO-10474 3.1 Mill Test Certificate,
Material Test Certificate, NACE-HIC TM-0284 / NACE-MR-0103 / NACE-MR-0175 / ISO-15166, BS EN-9001, BS EN-9100, AS-9100, AS-9100D,
IATF-16949, NADCAP Certified, ITAR Compliant, CE-Marked, CE-Marking, European Pressure Equipment Directive PED-2014/68/EU, AD-2000-WO,
ASME Boiler & Pressure Vessel Code Section-II Part A Edition 2021, API-6A (American Petroleum Institute), with EN-10204 3.2 Certificate
Duly Certified & Approved by IBR (Indian Boiler Regulations), IACS Class, LR Class (Lloyd’s Register), GL (Germanischer Lloyd), BV (Bureau Veritas),
DNV (Det Norske Veritas), ABS Class (American Bureau of Shipping), SGS, TUV, RINA, IR Class (Indian Register of Shipping), DGAQA Approved,
NORSOK Approved Standard M-630, M-650 Rev.3, DFAR/DFARS Compliant, NADCAP Certified For Ministry of Defence, DRDO, DGQA Approved,
Indian Ordnance Factory, Heavy Vehicle Factory, Bharat Electronics Limited (BEL), Hindustan Aeronautics Limited (HAL), Bharat Forge Limited,
Mishra Dhatu Nigam Limited (MIDHANI), Bharat Dynamics Limited (BDL), Indian Navy (Naval Dockyard), Mazagon Dock Shipbuilders Limited (MDL),
Bharat Heavy Electricals Limited (BHEL), National Thermal Power Corporation Limited (NTPC), Aerospace, Aviation, Electric Vehicles, Armour Vehicle,
Armor Vehicle, Automotive, Automobile, Railways, Medical Equipments, Military Missiles, Energy, Power Sector, Electronics, Power Generation,
Oil & Gas, Petroleum, Natural Gas, Wind Mill, Turbine, Engine, Boilers

Make And Origin : India, Japan, Korea, Russia, China, Europe, Germany, Spain, Italy, Belgium, France, Sweden, Switzerland, Austria, U.K, America, USA
Make And Origin : Indian, Japanese, Korean, Russian, Chinese, European, Swedish, UK, American, United Kingdom, U.S.A

If you have any requirement of above items, please feel free to contact us

Regards,

CONTACT PERSON :

MUKESH SHAH
Director
Mobile No. 0091 – 9820292499
Email – marketing@rolexmetals.com

ROLEX METAL DISTRIBUTORS
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