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Galvalume Steel Coil

/GL Steel Sheet In Coil

GL Steel Sheet In Coil

Galvalume is a coating consisting of zinc, aluminium and silicon that is used to protect the metal from oxidation. And it would be less likely to rust than normal galvanized steel. These products are mainly used in the outdoor metal facades, panels and roofing.
  • Payment:

    TT. L/C
  • Product origin:

    CHINA
  • Shipping port:

    QINGDAO OR TIANJIN
  • Lead Time:

    30-50DAYS
  • Product Details



Product name Galvalume Steel Coil
Grade G250/G280/G300/G320/G350/G450/G550
Coating Weight 20-200g/m2
Thickness 0.15-1.6mm
Width 700-1260 mm
Spangle Normal spangle
Hardness HR30T: G300 52-68  ;   G550   72-80
Surface treatment Chromate passivation or chromate-free passivation
Coil ID 508mm
Application Building materials
Yield Strength
G300: >=300Mpa; G550:>=550Mpa
Tensile strength
G300: >=380Mpa; G550:>=560Mpa
Elongation
G300: >=20%; G550:>=2%




What Is Galvalume Steel

    Galvalume is a coating consisting of zinc, aluminum and silicon that is used to protect a metal (primarily steel) from oxidation. It is similar to galvanizing in that it is a sacrificial metal coating which protects the base metal.

    One of the most popular applications of Galvalume steel is for outdoor metal paneling, facades and roofing. Galvalume is used because it has superior resistance to corrosion in outdoor environments than standard galvanized steel. 



HIGH PERFORMANCE

Evenly distributed spangle

Preferred coating structure

LONG SERVICE LIFE

Excellent corrosion-resistance

Even coating mass across the strip

QUALITY CONTROL

Strict quality check before cargo leaving the mill










  • 2 GL production lines +1PPGI production line+8 CRC production lines




  • Professional team




  • On-time delivery




  • Excellent quality




  • Reliable after-sales service











As a wholly-owned subsidiary of Wiskind Holdings, Shinmade was founded in 2009 which is an industrial enterprise integrating scientific research, production, trading, and warehousing. It is mainly engaged in production and trading of cold-rolled sheets, pickling coils, galvanized sheets, color-coated sheets and warehousing circulation.


Shinmade adheres to the core values of "sincerity , kindness, harmony and symbiosis" and the service principle of "all for customer’s convenience, confidence and honor".Based on our medium and long-term strategic goals, we pay much attention to improve product quality, and are committed to create a colorful and dynamic corporate culture and provie our customers with excellent service experiences, and finally realizing the transformation from manufacturing steel to ecological  steel, intelligent steel and service steel , providing high-quality products and services to the society, and becoming an enterprise respected by the society.


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