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Chromium (Cr)

Basic Information

Purity: 99.99% (4N)

Color: Silver

Atomic Number: 24



Up To: 12″ Diameter


Up to: 11″ (Segments) x 6.75″ OD



Up to: 12″ x 6.5″ x 0.75″ Thick

Mu, Chi, Upsilon, DeltaOEM Configurations


Hydrogen Gas Sensing & Extraction

Catalyst (Carbon-to-Carbon Bonding Reactions)

Multi-layer Ceramic Capacitor Electrodes

Fuel Cell Components

Medical Devices

Chrome or Chromium is an incredibly important transition metal that sees heavy use in optics due to its high reflectivity.  This metal is extremely hard, only beat by carbon diamonds and boron. Chromium has high corrosion resistance, and, when polished, reflects almost 70% of visible light, and almost 90% of infrared light.

Technical Information

Vapor Pressure

P (Pa)1101001 k10 k100 k
at T (K)165618071991222325302942
Melting Point

2180 K ​(1907 °C, ​3465 °F)

Boiling Point

2944 K ​(2671 °C, ​4840 °F)





7.15 g/cm3

 6.3 g/cm3

Heat of Fusion

21.0 kJ/mol

Heat of Vaporization

347 kJ/mol

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