Product Information:

Black ZIRCONIUM: Pure Zirconium (Zr Atomic number 40) is a lustrous, grey-white, very strong, lightweight and hypoallergenic metal that closely resembles hafnium and, to a lesser extent, titanium. Zirconium is extremely resistant to heat and corrosion and it is lighter than steel. Through heating process, there will be create a unique appearance, that's called "Black Zirconium" or "Oil Slick". Through this high heat, a layer of extremely hard black oxide grows on the metal. This thin black layer is much harder than pure Zirconium, which does not rub off over time. Therefore, it is more durable than black-coated items, such as black tungsten and titanium. This "black" or "Oil Slick" color is permanent, it does not fade, tarnish, or change color.

We can process many sizes Zirconium rings,common size: OD25mm,24mm,23mm,22mm,21mm or as per your demand.

Customer's testing report used for our Zirconium rod for make black wedding ring.Our purity Zr+Hf > 99.7%. Because the higher the purity of zirconium, the darker, brighter and more beautiful the oxidized color will be.

Why Choose Us:

1). Reliable quality, but competitive price

2). Rich experience in rolling process

3). Comprehensive and advanced production facility

4). Customer-oriented service

Company Main Products:

Zirconium crucible,zirconium rod,zirconium plate,zirconium target etc.

Titanium rod,sheet,tube,flange,screw,ring etc.

Molybdenum electrode,plate,rod,crucible,thread rod etc.

Tungsten wire,rod,sheet,crucible,electrode,tube etc.

Tantalum disc,foil,strip,rod,plate,tube etc.

Niobium target,rod,processing parts etc.

We also produce Titanium bar,Tantalun rod,Tungsten rod, Ti ring,Ta wedding ring and W wedding ring, for more information,pls contact with our sales team.

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