Concrete Cylinder:
Our product is designed with innovation at its core, utilizing advanced, tailor-made quenched and tempered heat rail tubes, setting a new standard of excellence in performance among similar products in the market. With a material hardness that impressively surpasses 260HB, well beyond the national standard of 230HB, and a yield hardness of 680 ± 10, significantly eclipsing the national benchmark of 450, its superiority is clear. The tensile strength stands robust at 920, overshadowing the national standard of 680. Furthermore, with an end face shrinkage rate of 60, compared to the national norm of 40, it distinctly highlights the outstanding quality and durability of its construction.
Employing sophisticated processes and honing techniques, our concrete cylinders are crafted to perfection. The honing quality before electroplating is essential, as it directly shapes the ultimate electroplating excellence. Our precise honing ensures the inner hole roundness is strictly maintained within a remarkable 0.03mm, achieving a dazzling roughness of R0.01, resulting in an inner surface that gleams with a mirror-like sheen. By incorporating the cutting-edge Hc3mS chrome plating technology from Anmet, we ensure a consistent and reliable coating with a precision thickness of 0.01, promising unsurpassed quality and endurance.
Our enhanced paint process begins with a high-quality anti-rust primer, followed by a topcoat, creating a formidable paint film thickness of 80um ± 10. The adhesion strength of our paint strictly adheres to the rigorous GB/T1720 standard level II, offering unmatched long-lasting protection and resilience, ensuring your investment remains secure and visually appealing over time.
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