Precoated Flower Film Cold Steel for Home Appliance Panels

For refrigerator panels, cold-rolled steel is the preferred choice; its overall performance surpasses that of galvanized steel, making it the current mainstream standard in the refrigerator industry. Since refrigerators are typically situated in dry indoor environments, the additional rust-proofing capabilities provided by galvanized steel are unnecessary. The flatness, aesthetic appeal, and processability of cold-rolled steel perfectly align with the requirements for refrigerator panels, establishing it as the industry's standard material. Galvanized steel is utilized only for internal structural components—such as the load-bearing base plate at the rear of the unit or the lining within the compressor compartment—where rust resistance requirements are slightly higher; conversely, exposed exterior panels are almost exclusively made of cold-rolled steel.