ما هو الذهب عيار 18 قيراط? عادة ما نشير إلى المجوهرات الذهبية فقط باسم البلاتين أو الذهب, و18 قيراط يشير إلى المجوهرات أو المنتجات الذهبية ذات 75% من المكونات الذهب. لون المجوهرات عيار 18 هو الأصفر أو الأبيض بسبب آخر 25% معدن. عادة ما يسمى الأبيض 18 كيلو “الذهب الأبيض”, and the 18k, AU750 and G750 marks can also be seen on the jewelry.
هل الذهب عيار 18 قيراط عبارة عن سبيكة? 18k gold is an alloy, which is a substance with metallic properties synthesized by two or more metals and non-metals through a certain method. 18k gold is 75% من الذهب (18/24=0.75), and the remaining 25% is other precious metals, such as pt, النيكل, فضي, palladium and so on, so it is also an alloy.
How much is one gram of 18k gold
How much is 18k gold per gram k gold refers to the alloy of gold and other metals smelted together, the English word is karatgold, so it is referred to as k gold. K gold is rich in colors, including white k gold, yellow k gold, الذهب الوردي, black gold and so on. In addition to the price of gold, the price of 18k gold is also determined by different brands, different gold craftsmanship, and whether it is used for diamonds or other factors. لذلك, the price of one gram of 18k gold is different. Generalize.