Product Code : ST-Cr-5N-Cu
Chromium sputtering target has the same properties as metal chromium (Cr). Chromium is a steely-grey, lustrous, hard and brittle transition metal. It is able to be highly polished while resisting tarnishing. Polished chromium reflects almost 70% of the visible spectrum, with almost 90% of infrared light being reflected. Chromium metal is of high value for its high corrosion resistance and hardness. A major development in steel production was the discovery that steel could be made highly resistant to corrosion and discoloration by adding metallic chromium to form stainless steel. Chromium sputter target is widely used in the aerospace, automotive lighting, OLED, and optical industries.
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Product Information
Chromium sputtering target has the same properties as metal chromium (Cr). Chromium is a steely-grey, lustrous, hard and brittle transition metal. It is able to be highly polished while resisting tarnishing. Polished chromium reflects almost 70% of the visible spectrum, with almost 90% of infrared light being reflected. Chromium metal is of high value for its high corrosion resistance and hardness. A major development in steel production was the discovery that steel could be made highly resistant to corrosion and discoloration by adding metallic chromium to form stainless steel. Chromium sputter target is widely used in the aerospace, automotive lighting, OLED, and optical industries.
ATT provides high-quality Chromium Sputtering Target for research and industry purposes at competitive prices. We can provide Chromium Sputtering Target with different purity, size, and density according to your requirements.
Chemical Formula: Cr
CAS Number: 7440-47-3
Chromium Sputtering Target Specification
Size：
| Circular Sputtering Targets | Diameter | 1.0”2.0”3.0”4.0”5.0”6.0”up to 21” |
| Rectangular Sputtering Targets | Width x Length | 5” x 12”5” x 15”5” x 20”5” x 22”6” x 20” |
| Thickness | 0.125”, 0.25” | |
Purity: 99.9%, 99.95%, 99.99%, 99.999%
Shape: Disc/Rectangular/Tube
Bonding: Unbonding/Bonding
Per your request or drawing
We can customized as required
Properties（Theoretical）
| Material Type | Chromium |
| Symbol | Cr |
| Automatic Number | 24 |
| Color/Appearance | Silvery, Metallic, Solid State |
| Melting Point | 1,857°C |
| Theoretical Density | 7.2 g/cc |
| Sputter | DC |
| Type of Bond | Indium, Elastomer |
| Comments | Films very adherent. High rates possible. |
| Target Dimensions & Thickness | Dia.: 1.0″, 2.0″, 3.0″, 4.0″, 5.0″, 6.0″ Thick: 0.125″, 0.250″ |
Sputtering Targets Requirements
General requirements such as size, flatness, purity, impurity content, density, N/O/C/S, grain size, and defect control. Special requirements include surface roughness, resistance value, grain size uniformity, composition and tissue uniformity, magnetic conductivity, ultra-high density, ultra-fine grains, etc.
Applications of Chromium Sputtering Target
Chromium sputter target is used in many vacuum applications such as automotive glass coatings, photovoltaic cell fabrication, battery fabrication, fuel cell, and decorative and corrosion-resistant coatings. Chromium sputtering target is used for CD-ROM, thin film deposition decoration, flat panel displays, functional coating as nicely as other optical information storage space industry, etc.
Packing of Chromium Sputtering Target
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.
ATTs’Chromium Sputtering Target is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
