Recognize the difference between steel and aluminum profiles

The so-called steel, generally divided into sections, plates, tubes and metal products of the four categories, generally structural steel is used for construction, bridges, ships, boilers or other projects to make metal structural parts of steel. such as carbon structural steel, low alloy steel, steel and so on. Structural steels used in mechanical manufacturing, generally referred to as steel for the manufacture of structural parts on machinery and equipment. This type of steel is basically high-quality stainless steels or advanced fine steel, mainly high-grade carbon structural steels, alloy structural steel, easy-cut structural steel, spring steel, rolling bearing steel. Tool steel refers to the general use of manufacturing tools, such as carbon tool steel, alloy tool steel, high-speed tool steel. and tool steel by use can be divided into cutting tools steel, mold steel, measuring steel and so on. There are some special steel, the so-called special steel is a special performance of steel, such as corrosion-resistant steel, heat resistant steel, high resistance alloy, wear-resisting steel, magnets and so on.

The so-called aluminum profile, is the aluminum rod through hot melt, extrusion, resulting in different cross-sectional shape of aluminum material. Aluminum profiles can be divided into architectural aluminum profiles, radiator aluminum profiles, general industrial aluminum profiles, rail vehicle structure aluminum alloy profiles, mounted aluminum profiles and so on. The use of aluminum profiles is also relatively broad, industrial manufacturing especially accounted for large numbers.

Generally speaking, the steel hardness is high, the temperature is high, the processing performance is good, than the major, tensile shear stress is large, and aluminum profile is low hardness, good ductility, good corrosion resistance, light weight, good conductive properties.

Recognize the difference between steel and aluminum profiles