1. It is fine and close product with grey metallic luster.density >10.2 g/cm3.
2.Used for glass industry .it can serve along life in glass solution at 1300C. Also used in the fields of rare earth industry.
3.Ordered manufactured to your specifications.
We can produce all kinds of molybdenum & tungsten products, such as molybdenum and tungsten sputter targets, spout, nozzle, cage, grille, corrugated plate, rods, bars, wires, crucible, electrode, plate, sheet, and fabricated parts.If you will give us your specific inquiryú¼it will be most welcome.
D(mm) deviation of diameter L(mm) Deviation of Length
16-20 +1.0 300-1500 +2
20-30 +1.5 250-1500 +2
30-45 +1.5 200-1500 +3
45-60 +2.0 250-1300 +3
60-100 +3.0 205-800 +3
Element Content(%)
Mo í¦ 99.95
Al 0.001
Ca 0.003
Cr 0.005
Cu 0.001
Fe 0.005
Pb 0.002
Mg 0.001
Mn 0.001
Ni 0.001
Si 0.003
Sn 0.003
Ti 0.002
It is fine and close product with grey metallic luster.Density>10.2g/cm3.
Used for glass industry.it can serve a long life in glass solution at1300íµ.Also used in the fields of rare earth industry.
Tin dioxide (sno2) electrodes is widely applied to the smelt of top-grade optical glasses and electrolytic aluminum trades. Because it cant make the glass polluted, it is especially applied to the smelt of flint glass, barium flint and barium crown and so on. This achievement has already appraised by the expert of henan province science & technology agency. The whole prosperities lie in the leading position in domestic and main prosperities are up to the international advanced level.
Specifications
1. Product name: Molybdenum electrodes
2.Material: Mo
3. high purity: 99.95%
4. Density: 10.2g/cc
5. Application: sapphire furnace, glass melting
polished/ground moly electrode:
Molybdenum electrode is electrodes made of material molybdenum, by applying its unique advantagestemperature resistance, continuous surface, stable edges good electrical conductivity, excellent corrosion-resistance -- to improve its entire quality and using age. Molybdenum electrode is silver gray metallic luster. It is isostatic pressed to forge to various types after sintering with medium frequency furnace and then turning, rolling, planning and milling. Meanwhile, the quality is unchanged, which can be seen from external and internal aspects, such as no lose side, no lose corner, and no crackle and divide layer. Thus, the surface of the molybdenum electrode is smooth and compact.
Molybdenum electrode can be used for glass industry,andwork in the glass solution with the temperature of 1300�C. Molybdenum electrode is used as electro-heat equipment of the glass fiber kiln. It is an important part in rare earth industry. Its density is more than or equal to 10g/m3, and its purity can reach 99.5%.
Molybdenum electrode:
Dia.(mm) Tolerance Length(mm) Tolerance
16-20 +1.0 300-1500 +2
20-30 +1.5 250-1500 +2
30-45 +1.5 200-1500 +2
45-60 +2.0 250-1300 +3
60-100 +3.0 250-800 +3
It`s mainly used for metallurgy and machinery industry. Other sizes and special requests are available
Mo has a unique property of which it's melting point can reach 2610 tungsten crucible is widely applied in high temperature vacuum furnace melting environment such as sapphire growing furnace, quartz glass melting furnace, and rare earth melting furnace. The working temperature of Mo sheet is above 1500.
The melting process of the raw material for wool and fiber production is always by electrical heating with electrode, especially designed plate and Rod electrodes are generally used.
We can provide stable quality Mo material with plate and Rod electrodes based on uniform density, purity and fine metal grain strength property.
For glass melting application, high-purity, high-density, with other features of exact measurement and smooth surface has decisive influence on the success of quality control of glass melting and service life during meltng process.
Composition:
Grade The impurity content is not more than %
Fe Ni Al Si Mg C N O
Mo-1 0.01 0.005 0.002 0.01 0.005 0.01 0.003 0.008
Mo-2 0.01 0.005 0.005 0.01 0.005 0.01 0.003 0.02
Molybdenum electrodes and molybdenum rod, It is find and close product with gray metallic luster.Density>10.2g/cm.
Used for glass industry. It can serve a long life in glass solution at 1300íµ. Also used in the fields of rare earth industry.
www.fotmacarbide.com provide High Purity Molybdenum Electrodes for Heating Furnace / Glass Melting Furnace
Thanks to the great characteristics such as high strength, oxidation resistance under high working temperature and long service life, molybdenum electrodes are commonly used in daily glass, optical glass, insulation materials, glass fiber, rare earth industry and other fields.
Instead of the original heavy oil and gas energy, the use of molybdenum electrodes can effectively reduce the pollution of the environment and provide the quality of glass. Glass melting molybdenum electrodes must withstand extremely high temperatures and aggressive glass melts. High purity molybdenum is the right material for these challenging conditions.
We are your reliable source for high-quality welding electrodes that deliver exceptional performance in diverse welding applications. We recognise that the welding industry demands products that are durable, efficient, and capable of producing superior welds. Our unique challenge lies in ensuring that the welding electrodes we import adhere to stringent quality standards. To address this, we partner with established manufacturers who have a proven track record of delivering reliable welding products. We conduct comprehensive quality control checks on each batch of welding electrodes, verifying their chemical composition, tensile strength, and welding performance. By doing so, we guarantee that the welding electrodes we supply consistently meet or exceed industry standards, enabling our customers to achieve impeccable welding results.
(1) Regular power graphite electrode( RP grade Graphite Electrode) . Graphite electrode with current density less than 17a / cm2 is allowed to be used in common power electric furnaces for steelmaking, silicon smelting and yellow phosphorus smelting.
(2) Oxidation resistant coating graphite electrode. A graphite electrode coated with an anti-oxidation protective layer (graphite electrode anti oxidant). The formation of both conductive and high temperature oxidation resistant protective layer can reduce the electrode consumption (19% ~ 50%), prolong the service life of the electrode (22% ~ 60%), and reduce the electric energy consumption of the electrode. The popularization and application of this technology can bring such economic and social effects as follows: 1. The unit consumption of graphite electrode is less, and the production cost is reduced to a certain extent. For example, according to the consumption of 35 graphite electrodes per week and 165 refining heats of LF refining furnace in a steel-making plant without shutdown in the whole year, 373 (153 tons) electrodes can be saved every year by using graphite electrode oxidation resistance technology, and RMB 2585700 can be saved by RMB 16900 per ton of ultra-high power electrode per year. 2 The graphite electrode consumes less electricity, saves the unit electricity consumption of steelmaking, saves the production cost, saves energy! 3. Because the graphite electrode is replaced less times, the labor amount and risk coefficient of operators are reduced, and the production efficiency is improved. 4 Graphite electrode is a high consumption and high pollution product, which has a very important social significance in the days of promoting energy conservation, emission reduction and environmental protection. This technology is still in the stage of research and development in China, and some domestic manufacturers have begun to produce it. It is widely used in Japan and other developed countries. At present, there are also companies that import the anti-oxidation protective coating in China.
(3) High power graphite electrode (HP grade Graphite Electrode). Graphite electrode with current density of 18-25a / cm2 is allowed to be used in high power electric arc furnace for steelmaking.
(4) Ultra high power graphite electrode( UHP grade Graphite Electrode). Graphite electrode with current density greater than 25A / cm2 is allowed. It is mainly used in ultra high power EAF.
(1) Regular power graphite electrode( RP grade Graphite Electrode) . Graphite electrode with current density less than 17a / cm2 is allowed to be used in common power electric furnaces for steelmaking, silicon smelting and yellow phosphorus smelting.
(2) Oxidation resistant coating graphite electrode. A graphite electrode coated with an anti-oxidation protective layer (graphite electrode anti oxidant). The formation of both conductive and high temperature oxidation resistant protective layer can reduce the electrode consumption (19% ~ 50%), prolong the service life of the electrode (22% ~ 60%), and reduce the electric energy consumption of the electrode. The popularization and application of this technology can bring such economic and social effects as follows: 1. The unit consumption of graphite electrode is less, and the production cost is reduced to a certain extent. For example, according to the consumption of 35 graphite electrodes per week and 165 refining heats of LF refining furnace in a steel-making plant without shutdown in the whole year, 373 (153 tons) electrodes can be saved every year by using graphite electrode oxidation resistance technology, and RMB 2585700 can be saved by RMB 16900 per ton of ultra-high power electrode per year. 2 The graphite electrode consumes less electricity, saves the unit electricity consumption of steelmaking, saves the production cost, saves energy! 3. Because the graphite electrode is replaced less times, the labor amount and risk coefficient of operators are reduced, and the production efficiency is improved. 4 Graphite electrode is a high consumption and high pollution product, which has a very important social significance in the days of promoting energy conservation, emission reduction and environmental protection. This technology is still in the stage of research and development in China, and some domestic manufacturers have begun to produce it. It is widely used in Japan and other developed countries. At present, there are also companies that import the anti-oxidation protective coating in China.
(3) High power graphite electrode (HP grade Graphite Electrode). Graphite electrode with current density of 18-25a / cm2 is allowed to be used in high power electric arc furnace for steelmaking.
(4) Ultra high power graphite electrode( UHP grade Graphite Electrode). Graphite electrode with current density greater than 25A / cm2 is allowed. It is mainly used in ultra high power EAF.
2% thoriated tungsten electrodes(EWTh-2) is the rare earth tungsten electrode which uses most early, is also the best tungsten electrode in welding performance until now , therefore, this tungsten electrode(EWTh-2) market share is globally highest, but because of the radioactive contamination in the powder metallurgy and the rolling process, European ,American developed countries limited to use the 2% thoriated tungsten electrodes(EWTh-2).because of its fine welding performance, its use has not been restricted. Thorium is a low-level radioactive material that primarily emits alpha particles as well as some beta and gamma radiation. However, if welding is to be performed in confined spaces for prolonged periods of time or if electrode grinding dust might be ingested, special precautions relative to ventilation should be considered. The user should consult appropriate safety personnel. So many users have switched to other alternatives. 2% thoriated tungsten electrodes are widely used because they make good welds and are long lasting and quite easy to use. A thoriated tungsten electrode operates at a temperature well below its melting temperature. this tungsten electrode is used primarily for DC welding and may split if used for AC welding Material welded is primarily Aluminum and Magnesium
All 2% thoriated tungsten electrodes is packaged 10 pieces of 150mm or 175mm.
Special diameters and lengths are available, please contact sales for inquiries.
