Stainless steel, in its soft, fully annealed state, has approximately 155 Vickers, but when fully hardened it can reach 390 Vickers, which is 70 percent harder than platinum or white gold. This means that stainless steel will withstand wear, dents, dents and scratches better than white gold or platinum. Without a doubt, gold is a beautiful and popular precious metal. But it's also soft and tends to scratch easily.
Making it more resilient requires mixing it with other metals, but that reduces its quality. Gold ranks high among the physical properties that matter in jewelry. It does not tarnish or rust, and is the metal most resistant to corrosion and rust. Although it is very strong, gold is the most malleable of all metals.
Pure gold is too soft to withstand the stresses of everyday use, so it combines with different alloys to give it strength and durability. These alloys include metals such as silver, copper, nickel and zinc. The carat weight of gold is indicated by a number, followed by a “k” or “kt”, which indicates how much of the metal in a piece of jewelry is gold. The minimum legal standard for karatage in the U.S.
UU. Despite the fact that 24 carats is pure gold, it is extremely soft and is not recommended for jewelry. Take a look below and look at the different metals such as platinum, palladium, titanium, tungsten, brass, steel, copper, gold and silver to see how they compare to each other in terms of hardness. Pure silver is relatively soft, very malleable and easily damaged, which is why it is commonly combined with other metals to produce a more durable product.