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Hot-dip Galvalume Steel

HOT-DIP GALVALUME STEEL

HOT-DIP GALVALUME STEEL

• Superior corrosion resistance
• Excellent heat resistance
• Good processing performance

  • Thickness :

    0.12mm-2.0mm
  • Width :

    600mm-1500mm
  • Spangle :

    Regular/Minimized
  • Passivation :

    Chromated / Chromated-free
  • Surface Treatment :

    Anti-finger
  • Oiling :

    Oiled/Dry
  • Coil ld :

    508mm/610mm
  • Az Coating :

    40g/m²-200g/m²
  • Coil Weight :

    3mt --10mt
  • Product Details

Standard & Grade

Standard JIS G3321 EN10147/EN10346 ASTM A792
Grade SGLCC DX51D+AZ/DX52D+AZ CS-B
SGLC 340 S220GD+AZ SS GRADE 230
SGLC 400 S250GD+AZ SS GRADE 255
SGLC 440 S280GD+AZ SS GRADE 275
SGLC 490 S320GD+AZ SS GRADE 340
SGLC 570 S350GD+AZ SS GRADE 550
    S550GD+AZ  

 

 

Maintained diameter tolerances suitable for common forging and machining operations

 

 

 

Corrosion Protection: The specialized coating system offers improved resistance to environmental factors compared to conventional galvanized coatings, 

making it suitable for extended outdoor exposure.

Structural Performance: Maintaining the load-bearing capacity required for construction applications while providing the benefits of protective coating.

Thermal Properties:  Exhibiting good heat resistance characteristics appropriate for various electrical component applications.                                      

 

Application

 

Building Construction and Civil Engineering Structures:

Hot-dip Galvalume Steel is widely used in roofing systems, wall cladding, and structural frameworks for industrial and commercial buildings. Its corrosion-resistant properties make it particularly suitable for bridges, warehouses, and other infrastructure projects exposed to harsh weather conditions.

 

Electric Appliances:

This steel is commonly employed in manufacturing outdoor electrical enclosures, control cabinets, and HVAC components due to its protective coating. It provides reliable shielding for sensitive electrical equipment while maintaining structural integrity in various environmental conditions.

 

Production Line

Excellent   durability   and   corrosion    resistance:

The unique aluminum-zinc alloy coating provides superior protection against rust and environmental degradation, significantly extending the product's service life. This makes it particularly suitable for coastal regions and industrial areas where corrosion resistance is critical. The material maintains its structural integrity even after prolonged exposure to harsh weather conditions.

 

Beautiful   silvery   white   appearance   with   a   finely   spangled   pattern:

The distinctive silvery-white finish with a fine spangled pattern offers an attractive appearance for architectural applications while maintaining a professional look for industrial uses. This visually pleasing surface requires minimal maintenance and retains its appearance over time, making it ideal for both exposed and concealed applications.

 

Excellent  thermal   resistance  and   high   heat   reflectivity  due  to aluminum   contained   in   the   coating: 

The aluminum content in the coating provides excellent heat reflectivity, helping to reduce heat absorption in building applications. This thermal resistance property also makes the material suitable for high-temperature environments and applications where heat management is important, such as in certain electrical components and industrial equipment                                                                                                                                                                                                                                                                                                   

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Address : 21F, Jianfa International Building, 1699 Huandao East Road, Siming District, Xiamen 361008, China

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