ELECTROMAGNETIC PURE IRON

Electromagnetic Pure Iron

Electromagnetic Pure Iron

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Introduction to Electromagnetic Pure Iron


The detail of an iron that is pure and of high purity is electromagnetic pure iron, which is a preferred iron magnet material because of its favorable electromagnetic features and machinability, which are prerequisites in electrical, electronic, aerospace, and military industries. It is governed by an iron content higher than 99.5% and with a drop in carbon, sulfur, and phosphorus levels that helps it be extensively used to manufacture electromagnetic components and magnetic shielding materials.

What is Electromagnetic Pure Iron?


Electromagnetic pure iron is a fine steel, which has an iron content of above 99.5 percent, carbon of as few as 0.004 percent, if not none, and extremely low levels of such impurities as sulfur and phosphorus. This high purity results in better electromagnetic properties, hence it can be used for producing the very best electromagnetic devices.

Classification of Electromagnetic Pure Iron



  • Pure iron for iron cores

  • Soft magnetic pure iron

  • Pure iron for magnetic powder clutches

  • Pure iron for electronic locks

  • Electrical pure iron for automotive pistons

  • Pure iron strip for magnetic shielding

  • Pure iron for aviation instruments

  • Pure iron for military applications

  • Pure iron medium-thick plate for galvanizing pots

  • Pure iron thin plate for electronic components

  • Pure iron for electromagnetic valves and magnetic separators

  • Non-grain-oriented pure iron

  • Pure iron for electron tubes

  • Easy-to-machine electrical pure iron


Properties and Characteristics of Electromagnetic Pure Iron



  • Low Coercivity (Hc) is the necessary external magnetic field strength for the material to be demagnetized. Low coercivity is suitable for electromagnets and transformer cores because the magnetism is quickly lost.

  • High Maximum Permeability (μmax) is the highest magnetic permeability when the material is magnetized and indicates the material's ability to carry magnetic fields.

  • High Saturation Magnetic Induction (Bs): The maximum magnetization is surpassed over a strong magnetic field.

  • Magnetic Stability, No Magnetic Aging: The material does not experience aging and thus keeps its original magnetic properties.


Applications of Electromagnetic Pure Iron



  • High-energy accelerators

  • Speakers

  • Solenoids

  • DC motors

  • AC motors

  • Precision locks

  • Mechanical equipment

  • Microelectronics

  • Industrial separation equipment

  • Vacuum electronic devices


 

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