All Categories > Tantalum > Tantalum and Tantalum Alloy Seamless Tubes > Item # TATU3000 All CategoriesAll Categories TantalumTantalum Tantalum and Tantalum Alloy Seamless TubesTantalum and Tantalum Alloy Seamless Tubes Item # TATU3000 Item # TATU3000, 3.000 Inch (in) Common Outer Diameter (OD) Tantalum and Tantalum Alloy Seamless Tube TATU30003.000 Inch (in) Common Outer Diameter (OD) Tantalum and Tantalum Alloy Seamless Tube Request Information Email This Page Download PDF Download PDF Printable Page Close Window Unit of Measure Imperial Metric Both Available Sizes | Specifications | Common Specifications | Available Purities | Note Available Sizes Common Outer Diameter N/A 3.000 in76.200 mm Wall Thickness1 N/A Custom Length2 N/A Custom Specifications Material N/A Tantalum Tantalum Alloy Type N/A Tube Common Specifications Common Specifications N/A ASTM B521 R05200 - Pure - Commercial Grade, Electron Beam MeltedASTM B521 R05400 - Pure - Commercial Grade, Powder Metallurgy GradeASTM B521 R05252 - Tantalum 2.5% TungstenASTM B521 R05255 - Tantalum 10% Tungsten Available Purities Available Purities N/A 3N5 - 99.95% 4N - 99.99% 4N5 - 99.995% Note Note N/A Not all Sizes are Available for all Metals 1 Please Specify 2 Please Specify