Rhenium Bar,rhenium Rod

Classification: according to the different requirements of use,rhenium pellet/ingot according to the physical properties is divided into "high density rhenium pellet/ingot" and "medium density rhenium pellet/ingot", according to the chemical composition is divided into "high purity 99.99%" and "ultra high purity99.999%. Appearance: Grey or silver metallic square bar or round rod,medium density ingot is dark grey and high density ingot is bright silver. Application: Medium density rhenium bar can be used as additives for superalloys and high density bar can be used for the manufacture of rods,wires or high temperature structural parts. Specification: 4N Grade Re≥99.99%(calculated by subtractive method,except gas element)                         5N Grade Re≥99.999%(calculated by subtractive method,except gas element)                         Medium density rhenium pellet/ingot, density is about 12/cc                         High density rhenium pellet/ingot, density is about 18.5g/cc Size：Square bar (12-16) * (12-16) * (150-500) mm; Round bar D (10-20) *L (50-300) mm. Can be customized as per requirement. Typical chemical analysis Impurities Trace impurities（%，max） Element 4N Grade 5N Grade Element 4N Grade 5N Grade Na 0.0010 0.0001 Ni 0.0001 0.00001 Mg 0.0001 0.00001 Cu 0.0001 0.00001 Al 0.0001 0.00001 Zn 0.0001 0.00001 Si 0.0005 0.00005 As 0.0001 0.00001 P 0.0001 0.00005 Zr 0.0001 0.00001 K 0.0010 0.0001 Mo 0.0010 0.0002 Ca 0.0005 0.00005 Cd 0.0001 0.00001 Ti 0.0001 0.00001 Sn 0.0001 0.00001 V 0.0001 0.00001 Sb 0.0001 0.00001 Cr 0.0001 0.00001 Ta 0.0001 0.00001 Mn 0.0001 0.00001 W 0.0010 0.0002 Fe 0.0005 0.00005 Pb 0.0001 0.00001 Co 0.0001 0.00001 Bi 0.0001 0.00001 Se 0.0001 0.00001 Tl 0.0001 0.00001 Gas element for medium density(%.max) O 0.03 0.03 C 0.005 0.002 N 0.003 0.003 H 0.002 0.002 Gas element for high density(%.max) O 0.003 0.003 C 0.005 0.002 N 0.003 0.003 H 0.002 0.002