INI Steel has developed a high-strength special rebar SUPER-BAR (SD500) and is realizing economical building construction. The trend of enlargement and elongation in civil and building structures and the need for high-strength materials resultant from making buildings sky-high ones has come to the fore, and the density and complexity of rebar arrangements are adding to the economic and time loss. Facing up to these problems boldly, INI Steel has developed SUPER-BAR, a high-strength special rebar. INI Steel began developing the products to keep up with the acceleration of developing high-strength steel concrete, to prevent the quality of aggregates from being degraded due to the difficulty of shooting concrete and to help solve the issue of cost-cutting, the need for which has arisen on the part of construction firms.
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