Rebar is widely used in building, bridge, road and other civil engineering construction. As large as highway, railway, bridge, culvert, tunnel, flood control, dam and other public facilities, the foundation of the building, beam, column, wall, board, and screw steel are indispensable structural materials.
The demand of the market for the screw steel is very high. The quality requirements are very high. After the hot - working thread steel of the hot - rolled steel bar, the grain of the steel is refined and the defects of the microstructure are eliminated, thus the steel structure is compacted and the mechanical properties are improved.
High strength finishing rolled thread bar is a straight bar with large diameter, high strength and high dimension precision rolled on the whole steel bar. The steel bar is screwed with connectors with internal thread at any cross section to connect or screw threaded nut to anchor. High strength finishing rolling bar is widely used in continuous beam and large frame structure in large water conservancy, industrial and civil buildings, large and medium span bridges, nuclear power stations and ground anchors. The utility model has the advantages of simple connection, easy anchoring, strong adhesive force, safe and reliable tension and anchorage, convenient construction, etc., and saves steel bars, and reduces the area and weight of components.
The satisfaction of the customer is the affirmation to us, welcome you to come to choose our company's product, we always think you provide the product as our duty and always insist on doing so. Welcome to your visit.