- Product Details
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Quick Details
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Hardness:
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Soft
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Place of Origin:
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Shandong, China
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Width:
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customized
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Grade:
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sgcc dx51d
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Delivery Time:
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7-15 days
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Product Name:
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GL Galvalume Steel roofing sheet
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Keyword:
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GL Galvalume Steel roofing sheet
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Material:
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SGCC DX51D SGCH G550
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Color:
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RAL
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Spangle:
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Zero.minimum .Regular Spangle
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Al-Zn coating:
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40-400g/m2
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Packing:
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Seaworthy Standard Packing
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Effect Width:
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608mm/760mm/836mm/900mm/988mm/1025mm/1085mm/Others
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Expand Width:
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750mm/914mm/960mm//1000mm/1200mm/Others
Quick Details
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Thickness:
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0.1-2.0mm
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Coating:
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AZ30-AZ40
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RAL Color:
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customized
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Hardness:
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Soft
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Place of Origin:
-
Shandong, China
-
Width:
-
customized
-
Grade:
-
sgcc dx51d
-
Delivery Time:
-
7-15 days
-
Product Name:
-
GL Galvalume Steel roofing sheet
-
Keyword:
-
GL Galvalume Steel roofing sheet
-
Material:
-
SGCC DX51D SGCH G550
-
Color:
-
RAL
-
Spangle:
-
Zero.minimum .Regular Spangle
-
Al-Zn coating:
-
40-400g/m2
-
Packing:
-
Seaworthy Standard Packing
-
Effect Width:
-
608mm/760mm/836mm/900mm/988mm/1025mm/1085mm/Others
-
Expand Width:
-
750mm/914mm/960mm//1000mm/1200mm/Others
Products Description
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Product Name
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Galvalume Steel Roofing Sheet
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Metal Base
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SPCC, SPCD, SPCE, ST12-15, DC01-06, Q195A(B)-Q345A(B)
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Corlor
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RAL
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Thickness
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0.1-2.5mm
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Width
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customized
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Length
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According to Customer’s Requirement or Cut into Sheet
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Application
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Steel tile, construction, uilding, roofing sheet, safety fence and so on.
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Processing Service
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Bending, Welding, Decoiling, Cutting, Punching
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Package
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Standard Sea Worthy Package
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Place of Origin
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China
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Standard
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ASTM, DIN, GB, JIS, SGS
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What is Galvalume Steel Coil？
Galvalume Steel Coil is also called Al-Zn alloy coated steel coil,Aluminum Zinc steel Coil.Galvalume is an effective method of metal anti-corrosion.Galvalume steel coils are processed by hot-dip plating from cold-rolled steel coils. The coating composition is 55% aluminum, 43.4% zinc and 1.6% silicon. It forms a protective coating that isolates the metal from the surrounding environment. The Aluminum zinc layer can prevent water, humidity and other elements in the air from corroding the steel.
this steel coil is gradually replacing galvanized coil due to its excellent corrosion resistance and is widely used all over the world
Galvalume Steel Coil is also called Al-Zn alloy coated steel coil,Aluminum Zinc steel Coil.Galvalume is an effective method of metal anti-corrosion.Galvalume steel coils are processed by hot-dip plating from cold-rolled steel coils. The coating composition is 55% aluminum, 43.4% zinc and 1.6% silicon. It forms a protective coating that isolates the metal from the surrounding environment. The Aluminum zinc layer can prevent water, humidity and other elements in the air from corroding the steel.
this steel coil is gradually replacing galvanized coil due to its excellent corrosion resistance and is widely used all over the world
Product Advantages
1. Super corrosion resistance:
under various environmental conditions, aluminum zinc coated steel coil has excellent corrosion resistance than hot-dip galvanized steel coil with the same thickness, and its service life is 2-6 times that of ordinary galvanized steel plate. Because the microcrack of aluminum zinc plating on the deformed part is smaller than that of hot-dip galvanizing, its corrosion resistance is much higher than that of hot-dip galvanizing.
Its service life order: Rural – industrial atmosphere – General marine atmosphere – serious marine atmosphere
2. High temperature oxidation resistance:
ordinary hot-dip galvanized products usually have a service temperature of no more than 230 ℃, and will change color when reaching 250 ℃, but aluminized zinc products can be used for a long time at 315 ℃. And there will be no discoloration or deformation;
3. High refectivity:
the reflection coefficient of aluminized and zinc products is twice that of hot-dip galvanized plates. Acting as roof and panel without painting can achieve energy-saving effect;
4. More usable area:
the density (3.75g/m3) of the coating of aluminized zinc steel coil is much smaller than that of the coating of galvanized steel coil (7.15 g / m3). Therefore, when the steel substrate and coating thickness are the same, the usable area per ton of aluminized zinc steel coil is much more than that of galvanized steel coil
Product packaging
The sheets is packed with PVC film or water-proof kraft in the first layer, the second layer is iron sheet package, then wrapped on the metal pallet or metal square tube with steel strip. It's is water-proof and sea-worthy, and warmly welcomed by the customers.OEM accepted, besides, the pakage can also be according to your demands.
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