Products Description

In this era of advocating digitalization and virtual reality, owning a niobium cube of extreme purity is like having a miniature "heavy metal monument" on your desk. It is not an ordinary engineering consumable but a collectible art piece that spans the periodic table of chemical elements and precision processing technology.

When you put it in the palm of your hand, its density far exceeds that of steel, and the heavy pressing feeling will instantly make you feel the rich heritage given to matter by natural elements. The precision milling of industrial-grade CNC machine tools gives it the geometric obsessive-compulsive beauty of almost perfect right angles and smooth planes. Whether it is the cold and deep mirror polishing or the dark silver brushing with a high-grade matte texture, the luster of light flowing on the surface of niobium metal seems to be telling the pure language of the metal itself.

The pure niobium cubes we create reject the industrial lower limit of shoddy manufacturing. Each edge has been carefully chamfered and deburred to ensure that there is no cutting feeling when playing, truly reaching the "playing grade" industrial standard. What you buy is not only a piece of pure niobium but also the intersection of metallurgical purification technology, precision machining technology, and minimalist aesthetics. It is a "treasure" on the desktop, a "chemical totem" in the study, and the most perfect gift for hard-core technology fans and element collectors. This combination of different sizes visually creates a well-proportioned spatial layering that makes people want to weigh, touch, and feel.

product parameters

Products name	Customized Niobium Cube
Products purity	≥99.95%
Size	12.7mm/25.4mm/38.1mm/49mm/ According to customer needs
Chamfer Angle	45°/customized
Chamfer Width	0.2mm/0.4mm/1mm/1.5mm/customized
Tolerance	+/- 0.05 mm/customized
Surface treatment	mirror
Surface Roughness	R0.8
Product delivery	10-15 days
Tensile Strength	Annealed state: ≥ 170 MPa/ Hard state: ≥ 300 MPa
Yield Strength	Annealed state: ≥ 80 MPa/ Hard state: ≥ 200 MPa
Elongation	Annealed state: ≥ 20%/ Hard state: ≥ 5%
MOQ	20PCS
Certifications	ISO9001:2015