26 55.845
Fe
Iron

Iron , Fe

Iron is a chemical element with the symbol Fe (Latin: ferrum) and atomic number 26. Iron is a group 8 and period 4 element. Iron is a lustrous, silvery soft metal. It is one of the few ferromagnetic elements.

 

  • Listed below are a selection of some more commonly used sizes. If you do not see anything that suits your needs, please click on the custom request forms and send us your requirements.
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Form

I4-5002-M2

Fe Pellets 2mm dia. 99.9+% Pure

Iron

I4-5011-M

Fe2O3 3-12mm Pieces (sintered) 99.9% Pure

Iron Oxide

I4-5014-M

Fe 3-20mm Granules 99.95% Pure

Iron

I4-5016-M

Fe2O3 1-5mm Granules 99.9% Pure

Iron Oxide

I4-5019-M1

Fe-Mn Pieces 50-50 at% 1-10mm 99.9% Pure

Iron-Manganese

I4-5021-M

Fe 3mm dia. x 3mm long 99.99% Pure

Iron

I4-5031-M

Fe304 1-3mm Granules 99.95% Pure

Iron Oxide

I4-5032-M

Fe 3-6mm Granules 99.9% Pure

Iron

I4-5033-M

Fe Pellets 6mm dia. x 6mm long 99.95% Pure

Iron

I4-10009-P

FeCl2 -80 Mesh 99.99% Pure

Iron Chloride

UN1759 8 PG II

I4-10010-P

FeCl2 -80 Mesh 99.5% Pure

Iron Chloride

UN1759 8 PG II

I4-10011-P

FeCl2-xH2O -4 Mesh 99.9% Pure

Iron Chloride

UN1759 8 PG II

I4-10012-P
FeCl3 -60 Mesh 99.7% PureIron Chloride
I4-10013-P

FeF2 -80 Mesh 99.5% Pure

Iron Fluoride

UN1759 8 PG II

I4-10014-P

FeF3 -80 Mesh 99.5% Pure

Iron Fluoride

UN1759 8 PG II

I4-10016-P

FexN -325 Mesh (typ. =10 microns) 99.9% Pure

Iron Nitride

I4-10017-P

FeO -10 Mesh 99.5% Pure

Iron Oxide

I4-10018-P

Fe2O3 -100 Mesh 99.999% Pure

Iron Oxide

I4-10019-P

Fe2O3 typ.=5 microns 99.97% Pure

Iron Oxide

I4-10020-P

Fe2O3 typ.<5 microns 99.9% Pure

Iron Oxide

I4-10021-P

Fe3O4 -100 Mesh 99.999% Pure

Iron Oxide

I4-10022-P

Fe3O4 typ. =5 microns 99% Pure

Iron Oxide

I4-10023-P

Fe3O4 typ. =5 microns 98% Pure

Iron Oxide

I4-10027-P

FeSe -40 Mesh 99.9% Pure

Iron Selenide

UN3283 6.1 PG III

I4-10030-P

FeS -100 Mesh 99.9% Pure

Iron Sulphide

I4-10031-P

FeS2 -100 Mesh 99.9% Pure

Iron Sulphide

I4-10036-P

Fe2O Powder -35 Mesh 99.9% pure

Iron Oxide

I4-2002-R1

Fe Rod 3mm dia. x 50mm length 99.9% Pure

Iron

I4-2002-R2

Fe Rod 3mm dia x <=200mm long 99.95% Pure

Iron

I4-2003-R1

Fe Rod 8mm dia x 500mm long 99.9% Pure

Iron

I4-2007-R1

Fe Rod 25.4mm dia. x 50.8mm long 99.95% Pure

Iron

I4-2007-R2

Fe Rod 1.5mm dia. x 45mm long 99.95% Pure

Iron

I4-2007-R3

Fe Rod 2mm dia.(+0/-0.2) x 27mm long 99.95% Pure

Iron

I4-2008-R1

Fe Rod 6.35mm dia x 600mm long 99.95% Pure

Iron

I4-2008-R2

Fe Rod 6mm dia. x 1000mm long 99.99% Pure

Iron

I4-2009-R1

Fe Rod 50mm dia x 50mm Tk 99.99% Pure

Iron

I4-2009-R2

Fe Rod 30mm dia. x 100mm long 99.99% Pure

Iron

I4-2010-R1

Fe-Ni-Cr Rod 52-30-18 wt% 10mm dia. x 300mm long 99.5% Pure Grain size <300um

Iron-Nickel-Chromium

I4-2010-R2

Fe-Ni-Cr Rod 74-8-18 wt% 10mm dia. x 300mm long 99.5% Pure Grain size <300um

Iron-Nickel-Chromium

FE-SHT-0.5

Fe Sheet Thickness 0.50mm (0.020") Purity 99.95% 

Iron

FE-SHT-0.76

Fe Sheet Thickness 0.76mm (0.040")

Purity 99.95%  Iron

FE-SHT-1

Fe Sheet Thickness 1.0mm (0.040")

Purity 99.95%  Iron

FE-SHT-1.5

Fe Sheet Thickness 1.5mm (0.060")

Purity 99.95%  Iron

FE-SHT-3.18

Fe Sheet Thickness 3.18mm (0.125")

Purity 99.95%  Iron

FE-SHT-6.35

Fe Sheet Thickness 6.35mm (0.250")

Purity 99.95%  Iron

I4-1009-W

Fe Wire 1.0mm dia. 99.99% Pure

Iron

I4-1009-W1

Fe Wire 1.016mm dia. 99.9% Pure

Iron

I4-1009-W2

Fe Wire 1mm dia. 99.5% Pure 

Iron

I4-1013-W

Fe Wire 2.0mm dia x 100mm length 99.99% Pure

Iron

I4-1013-W1

Fe Wire 2mm dia. x 65mm length 99.95% Pure

Iron

I4-1013-W2

Fe Wire 2.0mm dia. x 200mm Length 99.95% Pure

Iron

I4-1013-W3

Fe Wire 2.0mm dia. x 300mm length 99.99% Pure

Iron

I4-9000-D

Iron Fe,

Available purities 99.5%, 99.9%, 99.95%, 99.99% & 99.995%

I4-9001-D

Iron Disulphide FeS2, Purity 99.9%

I4-9002-D

Iron-Manganese Fe-Mn,

Available in various ratios wt% or at%, Purity 99.95%

I4-9003-D

Iron-Silicon Fe-Si,

Available in various ratios wt% or at%, Purity 99.9%

I4-9004-D

Iron-Rhodium Fe-Rh,

Available in various ratios wt% or at%, Purity 99.9%

I4-9005-D

Iron Oxide Fe2O3,

Purity 99.9% & 99.99%

I4-9006-D

Iron oxide Fe3O4, Purity 99.9%

I4-9007-D

Iron-Cobalt Fe-Co,

Available in various ratios wt% or at%, Purity 99.9% & 99.95%

I4-9008-D

Iron-Boron-Silicon-Carbon Fe-B-Si-C,

Available in various ratios wt% or at%, Purity 99.9%

I4-9009-D

Iron boride FeB, Purity 99.5%

I4-9009-Dx

Iron-Boron Fe-B,

Available in various ratios wt% or at%, Purity 99.9%

I4-9012-D

Iron Silicide, FeSi, Purity 99.9%

I4-9012-Dx

Iron Silicide, Fe2Si3, Purity 99.9%

I4-9012-Dxx

Iron Silicide, FeSi2, Purity 99.9%

I4-9013-D

Iron-Gallium FeGa,

Available in various ratios wt% or at%, Purity 99.95%

I4-9014-D

Iron Silicide-Aluminium, FeSi doped Al,

Available in various ratios wt% or at%, Purity 99.9%

I4-9015-D

Iron Chromium Fe-Cr,

Available in various ratios wt% or at%, Purity 99.9% & 99.95%

I4-9016-D

Iron-Boron-Cobalt Fe-B-Co,

Available in various ratios wt% or at%, Purity 99.9%

I4-9017-D

Iron-Germanium FeGe,

Available in various ratios wt% or at%, Purity 99.95%

I4-9019-D

Iron Silicide-Cobalt, FeSi doped Co,

Available in various ratios wt% or at%, Purity 99.9%

I4-9020-D

Iron-Chromium-Aluminium-Yttrium Fe-Cr-Al-Y,

Available in various ratios wt% or at%, Purity 99.9%

I4-9023-D

Iron-Platinum Fe-Pt,

Available in various ratios wt% or at%, Purity 99.95%

I4-9024-D

Iron-Nickel-Chromium Fe-Ni-Cr,

Available in various ratios wt% or at%, Purity 99.95%

I4-9025-D

Iron-Cobalt-Boron Fe-Co-B,

Available in various ratios wt% or at%, Purity 99.9% & 99.95%

I4-9026-D

Iron-Nickel Fe-Ni,

Available in various ratios wt% or at%, Purity 99.9% & 99.95%

I4-9027-D

Iron-Aluminium Fe-Al,

Available in various ratios wt% or at%, Purity 99.9%

I4-9029-D

Iron-Chromium-Aluminium Fe-Cr-Al,

Available in various ratios wt% or at%, Purity 99.9%

I4-9030-D

Iron-Chromium-Silicon Fe-Cr-Si,

Available in various ratios wt% or at%, Purity 99.9%

I4-9031-D

Iron-Vanadium FeV,

Available in various ratios wt% or at%, Purity 99.9%

I4-9032-D

Iron-Tantalum-Carbon Fe-Ta-C,

Available in various ratios wt% or at%, Purity 99.9%

I4-9033-D

Iron-Copper-Niobium-Silicon-Boron Fe-Cu-Nb-Si-B,

Available in various ratios wt% or at%, Purity 99.9%

I4-9034-D

Iron-selenium FeSe,

Purity 99.9% & 99.99%

I4-9035-D

Iron-selenium-Tellurium Fe-Se-Te,

Available in various ratios wt% or at%, Purity 99.9%

I4-9036-D

Iron-Tellurium Fe-Te,

Available in various ratios wt% or at%, Purity 99.9%

I4-9037-D

Iron-Cobalt-Silicon-Boron Fe-Co-Si-B,

Available in various ratios wt% or at%, Purity 99.9%

I4-9038-D

Iron-Cobalt-Manganese Fe-Co-Mn,

Available in various ratios wt% or at%, Purity 99.9%

I4-9039-D

Iron-Copper Fe-Cu,

Available in various ratios wt% or at%, Purity 99.99%

I4-9040-D

Iron-Gold FeAu,

Available in various ratios wt% or at%, Purity 99.9%

I4-9041-D

Iron-Silver FeAg,

Available in various ratios wt% or at%, Purity 99.9%

I4-9042-D

Iron-Chromium-Manganese-Cobalt-Platinum, Fe-Cr-Mn-Co-Pt

Available in various ratios wt% or at%, Purity 99.9%

I4-9043-D

Iron-Nickel-Copper Fe-Ni-Cu,

Available in various ratios wt% or at%, Purity 99.95%

I4-9044-D

Iron-Gadolinium-Cobalt Fe-Gd-Co,

Available in various ratios wt% or at%, Purity 99.9%

I4-9046-D

Iron Cobalt Silicon Boron Fe-Co-Si-B,

Available in various ratios wt% or at%, Purity 99.9%

I4-9047-D

Iron-Cerium Fe/Ce,

Available in various ratios wt% or at%, Purity 99.9%

FE-F-0.1

Fe Foil Thickness 0.1mm (0.004") Purity 99.95%

Iron

More Info
FE-F-0.2

Fe Foil Thickness 0.2mm (0.008") Purity 99.95%

Iron

More Info
I4-9000-D1

Fe TRG 57mm dia x 0.1mm Tk 99.9% Pure

Iron

$184.80/PCS
3 PCS in stock
Select Qty
I4-9000-D47

Fe TRG 60mm dia. x 1mm Tk 99.99% Pure

Iron

FE-ST-1-3-3N5

Fe TRG 25.4mm dia. x 3mm Tk 99.95% Pure

Iron

$50.16/PCS
1 PCS in stock
Select Qty
FE-ST-1-6-3N5

Fe TRG 25.4mm dia. x 6mm Tk 99.95% Pure

Iron

$63.36/PCS
5 PCS in stock
Select Qty
FE-ST-2-6-3N5

Fe TRG 50.8mm dia. x 6mm Tk 99.95% Pure

Iron

$99.00/PCS
1 PCS in stock
Select Qty
FE-ST-3-3-3N5

Fe TRG 76.2mm dia. x 3mm Tk 99.95% Pure

Iron

$99.00/PCS
0 PCS in stock
Select Qty
FE-ST-3-3-4N

Fe TRG 76.2mm dia. x 3mm Tk 99.99% Pure

Iron

FE-ST-3-6-3N5

Fe TRG 76.2mm dia. x 6mm Tk 99.95% Pure

Iron

$118.80/PCS
3 PCS in stock
Select Qty
FE-ST-4-3-3N5

Fe TRG 101.6mm dia. x 3mm Tk 99.95% Pure

Iron

$151.80/PCS
4 PCS in stock
Select Qty
FE-ST-4-6-3N5

Fe TRG 101.6mm dia. x 6mm Tk 99.95% Pure

Iron

$178.20/PCS
1 PCS in stock
Select Qty
I4-9000-D15

Fe TRG 50.8mm dia. x 6.35mm Tk 99.9% Pure

Iron

I4-9000-D30

Fe TRG 50.8mm dia. x 1.59mm Tk 99.95% Pure

Iron

$59.40/PCS
0 PCS in stock
Select Qty
I4-9000-D39

Fe TRG 50.8mm dia. x 2.55mm Tk 99.95% Pure

Iron

I4-9000-D41

Fe TRG 50.8mm dia x 1.58mm Tk 99.99% Pure

Iron

I4-9000-D61

Fe TRG 50.8mm dia. x 0.5mm Tk 99.9% Pure

Iron

I4-9000-D9

Fe TRG 50.8mm dia. x 1mm Tk 99.95% Pure

Iron

$66.00/PCS
0 PCS in stock
Select Qty
I4-9001-D1

FeS2 TRG 50.8mm dia. x 4mm Tk 99.9% Pure

Iron Sulphide

I4-9005-D1

Fe2O3 TRG 101.6mm dia. x 4mm Tk 99.95% Pure

Iron Oxide

I4-9005-D10

Fe2O3 TRG 76.2mm dia. x 3.18mm TK 99.95% Pure

Iron oxide

I4-9005-D12

Fe2O3 TRG 50.8mm dia. x 3.18mm Tk 99.95% Pure

Iron Oxide

I4-9005-D13

Fe2O3 TRG 25mm dia. x 5mm Tk 99.95% Pure

Iron Oxide

I4-9005-D2

Fe2O3 TRG 50.8 mm dia. x 6.35 mm Tk 99.9% Pure

Iron Oxide

I4-9005-D3

Fe203 TRG 50.8mm dia. x 6.35mm Tk 99.95% Pure

Iron Oxide

I4-9005-D4

Fe2O3 TRG 25.4mm dia. x 6.35mm Tk 99.95% Pure

Iron Oxide

I4-9005-D5

Fe2O3 TRG 25mm dia. x 6mm Tk 99.9% Pure

Iron Oxide

I4-9005-D6

Fe2O3 TRG 25.4mm dia. x 6.35mm Tk 99.9% Pure

Iron Oxide

I4-9005-D7

Fe2O3 TRG 50.8mm dia. x 5mm Tk 99.9% Pure

Iron Oxide

I4-9005-D9

Fe2O3 TRG 50.8m dia. x 3.0mm Tk (+/-0.5) 99.9% Pure

Iron Oxide

I4-9006-D2

Fe3O4 TRG 50.8mm dia. x 6mm Tk 99.9% Pure Density 80~85%

Iron oxide

I4-9006-D4

Fe3O4 TRG 50.8mm dia. x 6.35mm Tk 99.9% Pure

Iron Oxide

I4-9006-D9

Fe3O4 TRG 25.4mm dia. x 3.18mm Tk 99.9% Pure

Iron oxide

I4-9009-D1

FeB TRG 2" diameter x 2mm Tk 99.5% Pure

Iron Boride

Iron and nickel are notable for being the final elements produced by stellar nucleosynthesis, and are therefore the heaviest elements which do not require a red giant or supernova for formation. Iron and nickel are therefore the most abundant metals in metallic meteorites and in the dense-metal cores of planets such as Earth. Iron and iron alloys are also the most common source of ferromagnetic materials in everyday use.

Symbol Fe
Atomic Number 26
No. of naturally occurring isotopes 4
Atomic weight 55.847(+/-3)
Electronic configuration [Ar]3d64s2
Metal radius(12-coordinate)/pm 126
Ionic radius(4-coordinate)/pm VI 25
Ionic radius(6-coordinate)/pm IV 58.5
Ionic radius(6-coordinale)/pm III 55(ls), 64.5(hs)
Ionic radius(6-coordinatc)/pm 11 61(ls), 78(hs)
Electronegativity χ 1.8
Density (20°C)/gcm-3 7.874
Melting point / °C 1535
Boiling point / °C 2750
ΔHfus/kJmol-1 13.8
ΔHvap/kJmol-1 340(+/-13)
ΔHf(monoatomic gas/kJmol-1 398(+/-17)
Electrical resistivity
(20 °C)/μohm cm 9.71
Ionization energy/kJmol-1 I 759
Ionization energy/kJmol-1 II 1561
Ionization encrgy'kJmol-1 III 2957
Temperature (oC) @Vap. Pressure
10-8 Torr 858
10-6 Torr 998
10-4 Torr 1180
Techniques
Electron Beam Excellent
Crucible Al2O3
Coil Tungsten
Boat Tungsten
Remarks
Attacks Tunsgten. Films hard, smooth. Use gentle preheat to outgas.