The Steel Core Endows Copper-clad Grounding Rods With Superior Mechanical Properties.

copper bonded uses high-quality Q235 low-carbon steel as its core material. Through a large-diameter cold-drawing process, the steel core itself achieves significantly improved tensile strength. This process not only strengthens the material's mechanical properties but also retains the inherent flexibility of low-carbon steel, making copper bonded earth rod price less prone to bending or breakage during driving.

copper bonded earthing uses low-carbon steel with a carbon content controlled between 0.10% and 0.30%, providing sufficient mechanical strength while maintaining necessary ductility. When the copper bonded steel uses an impact hammer to penetrate deep into complex strata, its internal steel core is subjected to direct driving force. It is this combination of strength and toughness that allows copper bonded steel ground rod to penetrate hard soil layers, reaching depths of 30 meters or even deeper.