Hot Dipped Galvalume Steel Sheet
Product Information
Surface Treatment of Galvalume Steel Sheet
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Chromate passivated + oiling
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CO
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Non-chromate passivated+oiling
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CO5
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Anti-fingerprint
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N
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Non-chromate anti-fingerprint
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N5
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Non-chromate high weather resistance anti-fingerprint
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NW
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Oiling
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0
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No treatment
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U
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Recommended Weight
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Coating type
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Recommended coating weight
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Al-Zn alloy
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30/30,40/40,50/50,60/60, 75/75,90/90
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a: Coating mass 50g/m： equals to a coating thickness of 13.3pm approximately.( 50/50 g/m² is recommended)
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Surface Treatment of Galvalume Steel Sheet
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Item
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Classification
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Symbol
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Coating type
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Al-Zn alloy
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AZ
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Surface finish
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Regular spangle
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R
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Minimized spangle
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M
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Skin passed
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S
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Surface treatment
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Chromate passivated
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c
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Non-chromate passivated
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C5
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Chromate passivated + oiling
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CO
|
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Non-chromate passivated+oiling
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CO5
|
|
Anti-fingerprint
|
N
|
|
Non-chromate anti-fingerprint
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N5
|
|
Non-chromate high weather resistance anti-fingerprint
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NW
|
|
Oiling
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0
|
|
No treatment
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U
|
Our Service
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Heavy Gauge Slitting
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Steel Coil Slitting
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Steel Sheet Cut-to-Length
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Electro cold Rolled & Hot Dipped Coating
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Steel Sheet & Plate Painting
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Finishing Services
FAQ
why our steel?
We are China well known steel sheet manufacturer and supplier. Cooperated with professional and strength manufacturer,we can provide metal products that meet your requirements.
whats the biggest advantage?
We saves you time and money. With our cold rolled steel sheet you can achieve greater yields, improved equipment usage and fewer work hours to manufacture your parts.
what services do we provide?
We can provide customized service including slitting,steel sheet & plating painting,hot dipped coating,finishing treatment,custom size options. Please feel free to send us your requirements,we will reply very soon.
How do we package the products?
Triple packaging (anti-rust paper + plastic film + corrugated paper), fixed with fumigated wooden pallets, which can effectively protect the product from corrosion during ocean transportation.
When do we deliver the products?
Standard products within 15 days, customized products within 20-30 days.
