What are the common specifications of DC51D+Z?
A: The thickness is generally between 0.2-4mm. Common widths include 1000mm, 1250mm, and 1500mm. Length can be customized upon request.
What precautions should be taken when storing DC51D+Z coils?
A: Store in a dry, well-ventilated indoor environment, avoiding rain and moisture. Coils should be stored vertically, while sheet metal should be laid flat and elevated to prevent deformation and rust.
What is the main difference between DC51D+Z and DC52D+Z?
A: DC52D+Z has a higher elongation rate and better forming performance than DC51D+Z, making it suitable for more complex stamping processes.
Can DC51D+Z be used in the food packaging industry?
A: Direct use in food packaging is generally not recommended. If necessary, food-grade surface treatment is required, such as coating with food-grade paint.
How to test the zinc plating thickness of DC51D+Z? A: You can use a coating thickness gauge to detect the coating thickness using principles such as magnetic induction or eddy current. You can randomly select multiple points on the surface of the sheet and take the average value.