Page Views: 364 Date Added: 11/20/2010 Last Updated: 11/20/2010 Expiry Date: 11/17/2020 Product/Service Details Tantalum is a grayish silver, dense, ductile, very hard, easily fabricated, and highly corrosion resistant metal. It is part of the refractory metals group and occurs naturally in the mineral tantalite, always together with the chemically similar niobium. Tantalum is almost completely immune to chemical attack at temperatures below 150°C, and is attacked only by hydrofluoric acid, acidic solutions containing the fluoride ion, and free sulphur trioxide. The element has a melting point exceeded only by tungsten and rhenium. 1. Tantalum Ingot, billet, slab 2. Tantalum plate, sheet, foil, strip, ribbon Standards: ASTM B708, R05200, R05400, R05255, R05252, R05240 Size Available: thick 0.02mm min * wide 1200mm max * long 2500mm max 3. Tantalum round rod, rectangular bar Standards: ASTM B365, R05200, R05400, R05255, R05252, R05240 Size available: Outer Diameter 3mm ~ 350mm * Long 6000mm max 4. Tantalum wire (metallurgy grade, capacitor grade) Standards: ASTM B365, R05200, R05400, R05255, R05252, R05240 Size Available: dia 0.1mm min * Length in coil 5. Tantalum tube, pipe Standards: ASTM B521, R05200, R05400, R05255, R05252, R05240 For seamless, size available: OD 4-115mm * Wall thick 0.2~8mm * Long 9000mm max For welded, size available: OD 80~ 650mm * Wall thick 1 ~ 10mm * Long 6000 max 6. Tantalum forgings and castings 7. Featured Tantalum Alloys & Cermets Ta-2.5W: UNS R05252, Ta + 2.5% W alloy Ta-7.5W: Ta+7.5%W alloy Ta-10W: UNS R05255, Ta+10% W alloy Ta-30Nb: Ta+30%Nb alloy Ta-40Nb: UNS R05240, Ta+40%Nb alloy TaC (Tantalum Carbide): Tantalum carbide (TaC) is an extremely hard (Mohs hardess 9-10) refractory ceramic material, which is commercially used in tool bits for cutting tools. 8. Tantalum Oxide ( Ta2O5 , Tantalum Pentoxide) 9. Typical sputtering target Tantalum target

Company Information (Uctend Co., Ltd.)

Company Profile: Uctend specializes in manufacturing high performance metals, alloys and sputtering targets for a good variety of customers and markets worldwide. Our products mainly consist of Titanium, Nickel, Tantalum, Niobium, Molybdenum, Tungsten, Zirconium, Chromium, Indium and Aluminum, available in diversified fabricated forms including sheet, foil, rod, wire, tube and etc. And all of these materials can be extensively found in the industries of aerospace, military, petrochemical, marine, electronics, metallurgy, biomaterial, medical, automobile, prosthetics, and sporting equipment. Since founded in 1995, Uctend has built business relationships with a large amount of esteemed institutes and companies from USA, Canada, UK, Germany, Netherlands, France, Russia, Japan, India and etc. Experienced logistic arrangement and extensive inventory make us have the advantage of delivering some fast-moving items the next day. Uctend has established its own independent laboratory and a standardized modern Quality Control system. By virtue of ever growing in-house R&D capability, unceasing improvement and technology innovation, Uctend can meet every customer's multifarious stringent requirements. Uctend is also dedicated to sustainable development. As part of this commitment, it conducts an active environmental policy, contributes to regional economic development and is involved in community action. Due to our efforts and excellence, Uctend has been certified with ISO 9001: 2000 and ISO14001. Uctend is a company that aims to meet the challenges of the future by bringing together employees from a wide variety of origins and educational backgrounds and providing them with the tools and resources they need to apply their talents toward our shared success. Working at Uctend, means an opportunity for a varied, motivating career that challenges you to go further, and rewards you when you do. Uctend takes customer's success as its primary value. And we are committed to be your reliable and credible global partner by supplying not only high quality products with competitive price and better service, but also tailored industry solutions.. >> More Website URL: http://www.bridgat.com/u25843