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Chromium (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 |
