High-Quality 0.8mm Cold Rolled Aluminum Coil

Specifically designed for the precision processing field, our 0.8mm cold-rolled aluminum coil is made of high-quality 1-series / 3-series aluminum alloy base materials. Through multi-pass cold rolling processes, it achieves an ultra-thin tolerance control of ±0.02mm, featuring excellent flatness and surface finish (Ra≤0.3μm). Galvalume Steel:By using nano-scale ternary alloy cladding technology, an unbreakable atomic-level protective film is constructed on the surface of steel plates. The synergistic effect of zinc, aluminum and silicon elements makes the corrosion resistance five times that of traditional galvanized materials. It is widely applied in photovoltaic power stations, intelligent warehousing and other fields, achieving an ultra-long service life of up to 25 years with low maintenance costs, and has become a new benchmark for industrial protective materials.Galvanized Steel:Through the hot-dip galvanizing process, zinc and iron are deeply penetrated at the molecular level, f…