Gl Steel Coil 25Mt Galvalume Coil Anti Finger Zero Spangle Hot Rolled

Anti Finger Galvalume AZ50 Coils Anti Finger Sheet Strip 25 Mt

Galvalume Steel Coil Product Detalis

1. Galvalume sheet and galvanized sheet have very good heat resistance, because they are all coatings made of materials with relatively high heat resistance temperature, so they will still be well preserved after a relatively high temperature.
2. The heat reflectivity of galvalume sheet and galvanized sheet is relatively good. Generally speaking, galvalume sheet and galvanized sheet can reflect heat to isolate heat. In comparison, the reflectivity of galvalume sheet is better than that of galvanized sheet.6

3. The density of the galvalume sheet is relatively small, because its coating is changed from zinc to aluminum, and the density of aluminum is smaller than that of zinc. Small of galvanized sheet. Because of this, galvanized sheet is more economical and cheaper than galvalume sheet.
4. Both the galvanized sheet and the galvanized sheet are easier to be painted, and their adhesion is relatively good, and it is not prone to uneven color.

Galvalume Steel Coil Sheet Quality

1. Specifications and Dimensions

The standard galvanized coil factory is marked with its standard length, thickness, width and allowable deviation value; if the customer has special requirements, the width, length and thickness of the galvanized sheet can be customized according to customer requirements.

2. Packaging Design

Galvanized coils are generally packaged with iron sheets, lined with moisture-proof paper, and tied with iron waists. The binding is firm and prevents the inner galvanized sheets from rubbing against each other.

3. Appearance

Galvanized coils have different surface states due to different treatment methods in the coating process; such as ordinary flat spangle, non-spangle and phosphating surfaces.

4. Galvanizing amount

The amount of galvanizing is a common and effective method to express the thickness of the zinc layer of the galvanized sheet. The common unit of galvanizing amount is g/m2. There are two common types of constant thickness galvanizing and differential galvanizing. In short, galvanized coils have different amounts of galvanizing on both sides (the same or different amounts of galvanizing on both sides).