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Structure of 600MM Z75 Rolled Steel Coil for Sandwich Panel
Description of 600MM Z75 Rolled Steel Coil for Sandwich Panel
600MM Z75 Rolled Steel Coil for Sandwich Panel is a kind of color steel. With the cold rolled steel or galvanized steel of different strength and hardness and thickness asrequested, it is manufactured through applying Zinc coating on both faces by hot dipped processing. Of the coating, Al accounts for about 55%, Si 1.6%, and Zn is the remaining. And its surface has bright silver color and regular embossed-like figure, which are highly decorative with long life.
Main Feature of 600MM Z75 Rolled Steel Coil for Sandwich Panel
1.Corrosion resistance: It mainly depends on the aluminum protection. When the zinc being worn, the aluminum will form a dense layer of aluminum oxide, resist corrosion material to prevent further corrosion inside.
2. Heat resistance: Aluminum zinc alloy steel sheet has excellent heat resistance, can withstand high temperatures over 300 centigrade, and is similar with aluminized steel high temperature oxidation resistance. It often used in chimney pipes, ovens, fluorescent lighting device and the device cover.
3. Heat reflective: Galvanized steel plate heat-reflective high rate is twice as galvanized steel, often used to make insulation materials.
4. Economy: Because density of 55% AL-Zn is smaller than the density of Zn, so in the same weight and thickness of Galvanized zinc layer, aluminum-zinc steel plate is larger area more than 3% of galvanized steel sheet.
Applications of 600MM Z75 Rolled Steel Coil for Sandwich Panel
1. Construction and building: roofing; ventilating duct; handrail; partition panel;etc.
2. Electric appliance: refrigerator; washing machine; refrigerator; DVD;etc.
3.Transportation: oil tank; gas tank;pentane tank; road sign; etc.
4.Agriculture:barn other decking; etc.
5.Others:vending machine; game machine; etc.
Specifications of 600MM Z75 Rolled Steel Coil for Sandwich Panel
600MM Z75 Rolled Steel Coil for Sandwich Panel
SGCC / SGCH / DX51D+AZ, etc
Thickness: +/-0.02mm , Width:+/-2mm
Raw material: Hot rolled steel coil --> Cold rolled_>hot dipped galvalume
Dried, Chromated, Unoiled, slight oiled
Regular spangle , small spangle, zero spangle,mini spangle
508MM or 610MM
Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed
FAQ of 600MM Z75 Rolled Steel Coil for Sandwich Panel
We have organized several common questions for our clients，may help you sincerely：
1. What is the minimum order quantity ?
Our MOQ is 50mt for each size. And we will consider to give more discount if you make big order like 1000 tons and more. Further more, the more appropriate payment term your offer the better price we can provide.
2. How long can we receive the product after purchase?
Our delivery time is around 30 day after order confirmed.
3. How to make sure the quality of the order？
We have our own quality control team with over 40 QC every link from raw material to final product we have strict quality test.
4. What is your payment?
We accept L/C at sight, T/T, L/C 90 days, 60 days, 30 days acceptable
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