Surface Width: 8mm Setting Type: None Rings Type: Wedding Bands Model Number: R801 Shapepattern: Geometric Style: TRENDY Occasion: WEDDING Material: Metal Metals Type: TUNGSTEN Gender: Men Origin: Mainland China CN: Guangdong Item Type: Rings Fine or Fashion: fashion Size type: USA size Tungsten steel jewelry is composed of metal alloytungsten carbide. Tungsten steel jewelry has high hardness, does not wear, does not deform, does not change color, and is not allergic. Every tungsten steel ring is cut and polished with diamond tools like a diamond. Tungsten steel ring is not like Jewelry is as easy to process as usual, because its hardness is too high. The Mohs hardness is between 8.9 and 9.1, which is 10 times that of 18K gold and 4 times that of titanium. Will not wear out in daily life. Tungsten steel jewelry products need to go through more than 30 processes of high temperature smelting, the temperature is as high as 1300 ℃, manual grinding, polishing, so that the surface of the tungsten steel jewelry can reach mirror gloss. Each qualified tungsten steel jewelry is printed by laser and marked as qualified. Ensure the nobility and elegance of the product.
