- Tantalum alloy (Ta10% W, Ta-10W, Ta10W) rod 4. 0mm up to 95mm Diameter x random length, 90% tantalum, 10% tungsten, as per ASTM B365-92 R05255; - Tantalum alloy (Ta2. 5% W, Ta-2. 5w, Ta2. 5w) rod 4. 0mm up to 95mm max. X random length. 97. 5% tantalum, 2. 5% tungsten, as per ASTM B365-92 R05252; - Tantalum alloy (Ta10% W, Ta-10W, Ta10W) wire 0. 15mm up to 3. 0mm Diameter x coil at random length 90% tantalum, 10% tungsten, as per ASTM B 365-92 R05255; - Tantalum alloy (Ta2. 5% W, Ta-2. 5w, Ta2. 5w) wire 0. 15mm up to 3. 0mm Diameter x coil at random length 97. 5% tantalum, 2. 5% tungsten, as per ASTM B 365-92 R05252; - Tantalum alloy (Ta2. 5% W, Ta-2. 5w, Ta2. 5w) Sheet 0. 1mm up to 20mm thickness x Width up to 140mm x Length Tantalum 97. 5% , Tungsten 2. 5% , as per ASTM B708-98 R05252; - Tantalum alloy (Ta2. 5w, Ta-2. 5w, Ta2. 5w) seamless tube OD2. 0 up to 38 mm Outer Diameter x 0. 2mm up to 5 mm Wall thickness x Length 6 meters max. Tantalum 97. 5% , Tungsten 2. 5% , as per ASTM B521-98 UNS Grade R05252; - TANTALUM - Tantalum rod (ASTM B365-92 R05400) 4. 0mm up to 95mm max. Diameter x random length;