Talking about square steel tube, we will often think about ERW steel pipe. For different production process, we will get hot rolled, galvanized, ERW and high frequency type. Except the description we showed in website, here are other information for customers.
Applications for square steel tube:
With highly versatile material, square steel tube is used in numerous applications, including:
Construction and architecture, including decorative usage;
Structural engineering (such as bridge and highway construction);
Trailer beds/trailer components;
Machine parts and components;