Min. Order Reference FOB Price
1 pieces US$50.00-200.00 / pieces
Product Description
Product Description 99.95% Tantalum Rings Purity: Ta ≥99.95% Dimensions: ring face width is about 4mm, wall thickness is about 1.5mm, inner ring circumference is 52, 54, 56, 58, 60, 62, 64mm Process: polishing Style: 4MM EUROPEAN DESIGN , TRADITIONAL D DESIGN Duration: about 30-45 ...