The main materials of the power angle steel tower are high-quality carbon structural steel and low-alloy structural steel. These materials have good strength, toughness and welding performance. We will strictly control their chemical composition and mechanical properties to ensure that the material quality meets national standards.
During the cutting process, the size must be accurate to avoid wasting materials. Then the angle steel is straightened to eliminate its bending and twisting deformation; according to the design requirements, connection holes and installation holes are punched on the angle steel; the straightened and punched angle steel is welded to form the basic frame of the power angle steel tower. During the welding process, the welding quality and weld appearance must be strictly controlled to ensure that the welding strength meets the requirements. Finally, the welded power angle steel tower is hot-dip galvanized for anti-corrosion.
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