tantalum screw and bolts melting point: 5300 density: 16. ... as your requirementDelivery Detail:within 15 daysSpecificationstantalum screw and bolts melting point: 5300 density: 16.6 g ... , tube, wire ,rod ,crucible , target ,alloy and so on.Tantalum features high melting point , low vapor ... , chemical processing , hard alloy cutters , aerospace and aviation.Dimensions: DesignationWLDia3/8”0.590”0.433”0 ...