Concrete Cylinder:
Our product harnesses the power of cutting-edge, custom-made quenched and tempered heat rail tubes, setting a new benchmark in performance compared to standard market alternatives. Boasting a material hardness surpassing 260HB (national standard ≥ 230HB), a yield hardness of 680 ± 10 (national standard ≥ 450), and an impressive tensile strength of 920 (national standard ≥ 680), this product is a true standout. Furthermore, with an end face shrinkage rate of 60 (national standard ≥ 40), we emphasize the extraordinary build quality that defines our offering.
The art of high-quality concrete cylinder production lies in sophisticated processing and honing techniques. The honing quality before electroplating is of paramount importance, as it significantly impacts the final electroplating quality. Our precise honing process ensures the inner hole roundness is meticulously maintained within 0.03mm, achieving an exceptional roughness of R0.01. This leads to a mirror-like finish of the inner hole. By integrating advanced Hc3mS chrome plating technology from Anmet, we promise a consistently uniform and reliable coating with a thickness accuracy of 0.01.
We employ a premium paint process that starts with an anti-rust primer, followed by a topcoat, resulting in a sturdy paint film thickness of 80um ± 10. Our paint adhesion strength adheres to the rigorous GB/T1720 standard level II, ensuring enduring protection and durability for your equipment.
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