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022016-06
What is bronze?

Bronze is the earliest alloy used in history. It originally refers to copper-tin alloy. Because it is blue-gray, it is called bronze. In order to improve the process performance and mechanical properties of ...
022016-06
What is brass?

Brass is an alloy of copper and zinc. The simplest brass is a copper-zinc binary alloy called simple brass or plain brass. Brass with different mechanical properties can be obtained by changing the zinc cont...
022016-06
What is pure copper?

Pure copper is rose red metal, which is purple after the surface forms a copper oxide film. Therefore, industrial pure copper is often called copper or electrolytic copper. The density is 8-9 g/cm3 and the melting point ...
022016-06
How to represent the product brand?

(1) Nomenclature The naming of non-ferrous metal and alloy product grades requires the use of Chinese pinyin letters or international element symbols as the subject code to indicate the category to which it belongs, such...
022016-06
What are the classifications of non-ferrous metals?

(1) Colored pure metals are classified into five categories: heavy metals, light metals, precious metals, semi-metals and rare metals. (2) Non-ferrous alloys are classified according to alloy systems: heavy non-ferrous a...

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