1.pure tantalum capillary tube Grade: RO5200,Ta1, RO5252(Ta-2.5W),RO5255(Ta-10W) Size : OD:3mm min. Wall Thickness: 0.5mm min. Length: Rely on your request Standard:ASTM B 52198 GB/T 81821987 Color: Silvery gray Supply condition: Cold rolled, Hot rolled, Extruded Product Feature : High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion
