Refractory Metal Tantalum Foil 99.9% Purity Hard With High Corrosion Resistance

Tantalum Foil, Tantalum Plate ,99.9%(3N) Purity , Refractory Metal

Application: Anti-corrosion materials for chemical vessels, ships and engineering industry

Purity:99.9%(3N)

Material :RO5200,RO5400

Dimension:Tailored upon requests

Manufacturing standard: ASTM B708-05, GB/T 3629-2006

Impurities

Metallic impurities, ppm max by weight, Balance - Tantalum

Non-Metallic impurities, ppm max by weight

Mechanical properties for annealed plate and sheet (Annealed)

Description

Tantalum is dense, ductile, very hard, easily fabricated, and highly conductive of heat and electricity and is featured the third highest melting point 2996℃ and high boiling point 5425℃. It has the characteristics of high temperature resistance, high corrosion resistance, cold machining and good welding performance. Therefore, tantalum and its alloy are widely used in electronics, semiconductor, chemical, engineering, aviation, aerospace, medical, military industry etc. The application of tantalum will be more and more widely used in more industry with the technology progress and innovation. It can be found in cell phones, laptops, game systems, automotive electronics, light bulbs, satellite components and MRI machines.

Towin Rare Metals produce RO5200, RO5400 with different dimensions of the tantalum plates, tantalum sheets and tantalum foils. Moreover, we guarantee the tantalum purity is between 99.9% to 99.95% or higher. We also make sure of excellent properties performance. The size can be tailored by the customers’ requirements. We control our products quality through the raw material source till the whole production line and finally deliver to our customers in order to make sure you purchase our products with stable and same quality each lot.

We are trying our best to innovate our techniques, enhance the product quality, increase the product utilization rate, lower down the costs, improve our service to supply our customers’ with higher quality products but lower purchase costs. Once you choose us, you will obtain our stable high quality products, more competitive price than other suppliers and our timely, high efficient services.

Why choose us?

1. The founder of Towin Rare Metals and the key technician owns more than 20 years’ experiences in tantalum /niobium and its alloy smelting and deep processing, We are pursuing to provide our customers with the best quality products and most competitive price.
2. We are doing our best to control a good quality and cut down our costs. For example,we have entered a long-term contract cooperation with the Chinese biggest tantalum/niobium hydrometallurgy smelter to assure our stable and high quality raw material. We have purchased the new advanced Vacuum EB furnace to product the high purity tantalum ingot and we also equipped with high vacuum Annealing Furnace, plate and strip rolling mill, High precision surface grinding machine etc.
3. The full and strict quality control system throughout the whole production line from the raw material till the products ready for delivery, we reject the unqualified products timely to make sure only qualified products can be received by our customers.