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Light steel keel is a newly emerging building material that many people are not familiar with. Below, we will share some information on how to distinguish the quality of light steel keel.

Appearance quality - Some people may wonder how to use appearance as a reference for the term "appearance"? In fact, the requirements for the appearance of light steel keel are very strict, otherwise buildings built with such unqualified light steel keel may have safety hazards. Light steel keel manufacturers tell everyone that if there are burrs on the cut, or if the galvanized layer peels off or falls off, it should not be used. The shape of light steel keel should be flat, and the edges and corners should not deform. Only in this way can buildings made of light steel keel be truly safe and guaranteed.

High quality steel strips - Light steel joists made of genuine high-quality steel strips can remain as strong as ever after years of wind and rain. Of course, light steel keel manufacturers remind everyone that qualified light steel keels have strict standards for thickness and double-sided galvanizing. Once exceeded or insufficient, the produced light steel keels will be unqualified, which will affect the quality of the building.