Niobium Disc

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We provide niobium disc per request, machining process can also be carried out per drawings. Nb metal disc is cut from sheet & plate, it can also made from block &  ingot if the thickness is large.

Specifications for Nb disc and niobium sputtering target
Material: R04200-1, R04210-2, 99.9% pure for disc, 99.99% for target
Specification: As per ASTM B393-05, ASTM B708
Size: 5mm-600mm diameter x 0.5mm-20mm thick

Specifications for niobium square
Material: R04200-1, R04210-2, 99.9% & 99.95% pure,
Specification: As per ASTM B393-05, ASTM B708
Size: 5mm x5mm-600mm x 600mm x 0.5mm-20mm thick

 

Thicker disc will be named as cylinder, block, etc.

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