High purity chromium metal is a necessary material for the manufacture of sputtering chromium targets and other high-purity high-performance chrome-containing alloys as well as chrome-containing coatings. We use high-end refining and purification technology, the use of special purification equipment from Japan, can greatly reduce the low purity metal chromium oxygen, sulfur, nitrogen, carbon and other impurity content, and the production of high-purity chromium metal sheet and a variety of granularity specifications of metal chromium powder. The company produces high-purity metal chromium products contained in metal impurities and gas phase impurities are very low, to ensure that high-quality sputtering target manufacturers to provide quality and stable supply.
Item: | Cr-1 | Cr-2 | Cr-3 |
Purity: | 99.950% | 99.900% | 99.500% |
Fe | 0.010% | 0.050% | 0.150% |
Al | 0.005% | 0.005% | 0.150% |
Si | 0.005% | 0.005% | 0.200% |
V | 0.001% | 0.001% | 0.050% |
Cu | 0.005% | 0.005% | 0.004% |
Bi | 0.000% | 0.000% | 0.001% |
C | 0.010% | 0.010% | 0.030% |
N | 0.002% | 0.002% | 0.050% |
O | 0.015%% | 0.050% | 0.500% |
S | 0.002% | 0.002% | 0.020% |
P | 0.001% | 0.001% | 0.010% |
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1.Low oxygen content
2.Good liquidity
3.Excellent deposition efficiency
1.Chrome material, metal ceramic, glass colorant, hard alloy additives, stainless copper addition, welding materials, diamond tools, laser cladding, heat-resistant and light resistant paint.
2. Chromium plating and chromizing can make steel and copper, aluminum and other metals form corrosion resistant surface, and are bright and beautiful, and are used in many industries such as furniture, automobiles, buildings and so on.
3.Chromium powder is widely used in carbite, carbite tools, welding materials, stainless steel, palladium, vacuum coating, thermal spraying, ceramic and so on.