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hot rolled S355JOH thick-walled square hollow sections Square steel tube (or we can name it as square hollow section or square steel pipe ) comes in different sizes, specifications and wall thicknesses. Its uniformity makes it predictable to use and visually appealing. It has a high weight-to-strength ratio. Compared to round steel pipe, square steel tube is more efficient, stronger and durable. There are two types of square steel tube: welded and seamless .And price for
Personne à contacter: Ms. Melody C.
Téléphone: +8619331795953