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Galvalume Steel Coil

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GL Steel Coil

Our galvalume steel coils are with small dentrite arm spaces which can prevent the base metals from rusting.
  • Payment:

    TT. L/C
  • Product origin:

    CHINA
  • Shipping port:

    QINGDAO OR TIANJIN
  • Lead Time:

    30DAYS
  • Product Details



Product name Galvalume Steel Coil
Material G250/G280/G300/G320/G350/G450/G550
Zinc 20-200g
Thickness 0.16-1.5 mm
Width 700-1260 mm
Surface structure Normal spangel
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.



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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Subject : GL Steel Coil
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Leave a message Leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.