How to distinguish aluminum alloy from titanium alloy

Release time：2022-03-08 12:22:41 丨 Number of visits：

Aluminum alloy and titanium alloy are both metals, how to distinguish the specific? Follow xiaobian to know more about it.

One, if you have two materials, one is aluminum and the other is titanium, just draw them against each other. The scratch was aluminum, because titanium is harder than aluminum.

Two, than acid resistance, aluminum acid immediately up chemical reaction, titanium acid resistance is very good.

Three, weight measurement. Aluminum doors of the same size are lighter, titanium doors are slightly heavier, and steel doors are heavier. But if manufacturers want to cheat, they can mix aluminum and steel to make doors that weigh as much as titanium. But it's easy to tell if there's steel in the door. Get a magnet and see if it sticks to the door. Titanium alloy has no magnetism and will not attract a magnet.

Four, look at the color. Find an unnoticeable corner and use sandpaper to remove a layer of oxide film or paint to expose the metal underneath. Then look carefully at the color of the metal. Take an empty Coke can (aluminum), strip the paint off, and compare it to a door. Aluminum is a light gray, titanium is a dark gray, and looks shinier than aluminum.

Five, if possible, you can also measure the resistance. Titanium alloy is much more resistant than aluminum alloy. (The content is for reference only, there are problems or problems, please call online or consult, we will serve you wholeheartedly)