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China, Chinese Factory Supply Dia 3X3mm High Purity Pure Tantalum Ingot for Evaporation Coating1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Non ferrous Metal ProductsTantalumTantalum IngotTantalum Particles
Rheniumet Ltd.
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Product Description Product manualTantalum, a metallic element, mainly exists in tantalite and co-exists with niobium. The texture of tantalum is very hard, the hardness can reach 6-6.5. Its melting point is as high as 2996oC, second only to tungsten and rhenium, ranking third. Tantalum is malleable and can be drawn into a thin wire-like foil. Its coefficient of thermal expansion is very small. It only expands by 6.6% per degree Celsius. In addition, its toughness is very strong, even better than copper. Tantalum also has extremely high corrosion resistance. It does not react to hydrochloric acid, concentrated nitric* acid and "aqua regia" regardless of whether it is under cold or hot conditions.FeaturesExecutive standard: ASTM B 365 GB/T26012-2010Grades: Ta1, Ta2Purity: 99.95% Chemical compositionBrandChemical composition ≯%TaFeSiNiWMoTiNbOCHNTa1Matrix0.0050.0050.0050.0050.0020.0020.0500.020.0040.0020.005Ta2Matrix0.0050.0050.0050.0050.0020.0020.10.030.0100.0020.010FTa1Matrix0.0050.0050.0050.0050.0020.0020.0050.0200.0030.0020.005FTa2Matrix0.0100.0300.0100.0050.0020.0020.1000.0350.0030.0020.010Ta1 and Ta2 are made of ingots, and FTa1 and FTa1 are made of vertical melting bars Company ProfileOur ServiceFAQQ: Are you trading company or manufacturer ?A: We are factory.Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according toquantity.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us as below:
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