The high quality galvalume steel coating steel coil is a multiphase alloy material containing aluminum-rich and zinc-rich. Because of the characteristics of aluminum and zinc, it has better performance than hot dip galvanized steel sheet (SGCC).
Main characteristics: corrosion resistance, its ability is much higher than SGCC; heat resistance; heat conduction and heat reflection; formability; weldability.
Uses: Used in some places that require good reflection, such as the reflector inside the oven, the reflector of the electric pot. There are no steel mills in China that can be produced. The price is much more expensive than the SGCC. Hot dip galvanized steel sheet (SGCC) is generally used, high-quality galvalume steel coating steel coil is deep drawing, and SGCE is ultra-deep drawing.