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Home > Products > Evaporation MaterialsChromium (Cr) Pieces Evaporation Materials
Chromium is one of the most popular metals in the world. Chromium is a silvery, lustrous, hard, and brittle metal known for its high mirror polish and corrosion resistance. It has a melting point of 1,857°C, a density of 7.2 g/cc, and a vapor pressure of 10-4 Torr at 1,157°C. Haohai Metal offers a full suite of Chromium evaporation pellets at competitive prices. Custom sizes and materials can also be fabricated to meet your requirements:
Product Details
Chromium (Cr) Pieces Evaporation Materials
General
Chromium is one of the most popular metals in the world. Chromium is a silvery, lustrous, hard, and brittle metal known for its high mirror polish and corrosion resistance. It has a melting point of 1,857°C, a density of 7.2 g/cc, and a vapor pressure of 10-4 Torr at 1,157°C. Its name comes from the Greek word "chroma", which means color, due to its very colorful compounds. It is widely used in the automobile industry to form a shiny coating found on wheels and bumpers. Chromium is used in many vacuum applications such as automotive glass coatings, photovoltaic cell fabrication, battery fabrication, and decorative and corrosion resistant coatings.
Material Type | Chromium | Coefficient of Thermal Expansion | 4.9 x 10-6/K |
Symbol | Cr | Theoretical Density (g/cc) | 7.2 |
Atomic Weight | 51.9961 | Z Ratio | 0.305 |
Atomic Number | 24 | Evaporation Method | E-Beam (Good), Thermal |
Color | Silvery, Metallic | Thermal Crucible/Boat | Crucible: Vitreous Carbon Boat: Cr-plated Tungsten Coil: W |
Thermal Conductivity | 93.7 W/m.K | E-Beam Liner | Tungsten, Graphite |
Melting Point (℃) | 1857 | Temp. (℃) @ Vapor Press. (Torr) | 837 °C @ 10-8 Torr 977 °C @ 10-6 Torr 1157 °C @ 10-4 Torr |
Haohai Metal offers a full suite of Chromium evaporation pellets at competitive prices. Please view our list of stocked materials below. Custom sizes and materials can also be fabricated to meet your requirements:
For custom materials: Materials Quotation Form.
For general inquiries: info@pvdtarget.com.
Call us: 0086-29-3358-2330
Material | Size (in.) | Qantity | Purity (%) | Price |
Chromium (Cr) | 1 - 6 mm | 100g | 99.95 | P.O.R |
Chromium (Cr) | 1 - 6 mm | 250g | 99.95 | P.O.R |
Chromium (Cr) | 1 - 6 mm | 500g | 99.95 | P.O.R |
Chromium (Cr) | 1 - 6 mm | 750g | 99.95 | P.O.R |
Chromium (Cr) | 1 - 6 mm | 1000g | 99.95 | P.O.R |