Square steel

• Cross-sectional Feature: Standard square shape with uniform side lengths, ensuring consistent load-bearing capacity in all directions.

• Material Composition: Typically made of carbon steel (e.g., Q235, A36), alloy steel, or stainless steel, tailored to different strength and corrosion-resistant requirements.

• Processing Versatility: Easy to cut, weld, drill, and bend, adapting to diverse fabrication needs.

• Structural Advantages: High rigidity and stability, ideal for transmitting forces or supporting structures without deformation.

Main Types & Specifications

• Solid Square Steel Bar: Used for mechanical parts, fasteners, and structural supports. Sizes range from 5mm×5mm to 200mm×200mm (side length), with custom dimensions available.

• Hollow Square Steel Tube: Lightweight yet strong, suitable for frames, handrails, and construction trusses. Sizes are specified by outer side length (10mm×10mm to 500mm×500mm) and wall thickness (1mm to 20mm+).

• Surface Treatments: Hot-rolled, cold-drawn, galvanized, or painted to enhance corrosion resistance and aesthetics.

Typical Applications

• Construction: Building frames, columns, door/window frames, and scaffolding.

• Mechanical Engineering: Gear shafts, connecting rods, brackets, and machine tool components.

• Infrastructure: Bridges, railings, sign supports, and pipeline supports.

• Fabrication: Furniture frames, display stands, and custom metal structures.

Key Advantages

• Balances strength and cost-effectiveness, offering reliable performance at a competitive price.

• Uniform shape enables easy assembly and precise installation.

• Wide range of materials and sizes meets diverse industry demands, from general construction to high-precision machinery.