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Iron metal (Fe)-Piece

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  • 7439-89-6
  • Fe
  • 99.97%
  • 25mm
  • Class 4.1
  • 231-096-4
  • UN3089
  • PG III



Iron is a chemical element with the atomic number 26.Pure iron is white or silver-white, metallic, soluble in strong and medium strong acids, insoluble in water.It has good ductility, electrical and thermal conductivity.It has strong ferromagnetism and belongs to magnetic material.

Phase at STP:solid

Appearance:lustrous metallic with a grayish tinge

Melting point:1811 K (1538 °C, 2800 °F)

Boiling point:3134 K (2862 °C, 5182 °F)

Density (near r.t.):7.874 g/cm3

when liquid (at m.p.):6.98 g/cm3

Heat of fusion:13.81 kJ/mol

Heat of vaporization:340 kJ/mol

Molar heat capacity:25.10 J/(mol·K)




1. Used for pharmaceutical, pesticide, powder metallurgy, heat hydrogen generator, gel propellant, combustion active agent, catalyst, water cleaning adsorbent, sintering active agent, powder metallurgy products, various mechanical parts products, hard alloy products, etc.

2..Pure iron is used to make the core of motors and motors, reduced iron powder is used in powder metallurgy, and iron and steel is used in making machines and tools.In addition, iron and its compounds are used to make magnets, medicines, inks, pigments, abrasives, etc.

3. Used as reducing agent.Used for preparation of iron salts.It is also used to prepare electronic components.

4. Used as nutrient supplement (iron strengthening agent).

5. Used as a filler of epoxy adhesive in adhesive to prepare repair adhesive for casting.It is often used as a reducing agent.It is widely used in electronic industry, powder metallurgy and mechanical industry.FHY80.23 is mainly used for oil-bearing.FHY100.25 is mainly used for medium and low density mechanical parts.HFY100.27 is mainly used for high-density mechanical parts.


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