Color Rolled galvalume Steel Coil for Roof
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
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Structure of Color Rolled Galvalume Steel Coil for Roof
Description of Color Rolled Galvalume Steel Coil for Roof
Aluminum zinc coils is a kind of coated steel coil/sheet. With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Al-Zn coat on both faces by hot dip process. In its coating, Al accounts for about 55%, Si 1.6%, while the remaining is Zn. Aluminum zinc coils enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn. And its surface has bright silver color and regular embossed-like figure, which are highly decorative.
Main Feature of Color Rolled Galvalume Steel Coil for Roof
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 Color Rolled Galvalume Steel Coil for Roof
1. Construction and building: roofing; ventilating duct; handrail; partition panel;etc.
2. Electric appliance: refrigerator; washing machine; refrigerator; DVD;etc.
3.Transportation: oil tank; road sign; etc.
4.Agriculture:barn; etc.
5.Others:vending machine; game machine; etc.
Color Rolled Galvalume Steel Coil for Roof Images
Specifications of Prepainted Aluminum Zinc Rolled Coil for Construction
Chemical Composition | ||||||
GRADE | C | Si | Mn | P | S | Ti |
SGCC/DX51D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
DX52D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
SGCD/DX53D+Z | ≤0.10 | ≤0.30 | ≤0.50 | ≤0.05 | ≤0.030 | ≤0.020 |
SGCE/DX54D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
DX56D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
Structural | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.10 | ≤0.045 | |
Mechanical Properties | ||||||
GRADE | Yield Strength MPa | Tensile Strength MPa | Elongation % | |||
SGCC(DX51D+Z) | ≥205 | ≥270 | - | |||
SGCD(DX53D+Z) | - | ≥270 | 38 | |||
SGCE(DX54D+Z) | - | ≥270 | 40 | |||
DX56D+Z | - | ≥270 | 42 | |||
FAQ of Prepainted Aluminum Zinc Rolled Coil for Construction
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?
Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.
3. How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q: Why does steel with several composites have a greater hardenability from quenching than low carbon steel alloys?Any help would be great
- Bit tricky to explain and I don't know muh about it but steel on its own has lost of gaps in it ( the molecular structure) and when carbon is added thos gaps are filled, I think of it like this: it is easier to punch through expanded polystyrene( with all the little balls) than unexpanded(just a lump of plastic) as the balls are not properly joined and have air pockets between them.
- Q: Does steel contain nickel?
- *Most of the grades of stainless steel contains nickle except few grades of ferritic/Martensitic stainless steel. For example , SAE416 / SAE 420 does not contain Nickle. See Stainless steel designations table at following link:
- Q: i always have eaten rolled oats and i have never tried steel cut oats. what are your opinions on them for oatmeal and which do u like better?
- Steel cut oats, much better texture. You can prepare them overnight in a mini-crockpot with raisins, brown sugar, nuts or anything you like in your oatmeal. You can also put steel cut oats and all your favorite oatmeal toppings in a stainless steel thermos with boiling water overnight. Either way it will be hot and ready to go in the morning. Have a great day!!
- Q: How are steel coils used in the production of food processing equipment?
- Steel coils are commonly used in the production of food processing equipment due to their various advantageous properties. These coils, typically made from stainless steel, are used in the manufacturing of a wide range of equipment such as mixers, blenders, conveyors, ovens, and fryers. One of the main reasons steel coils are used in food processing equipment is their excellent resistance to corrosion. Stainless steel coils are highly resistant to rust and can withstand exposure to moisture and various food substances without deteriorating. This is crucial in ensuring the equipment remains hygienic and safe for food processing. Additionally, steel coils provide exceptional strength and durability, allowing food processing equipment to withstand heavy use and harsh operating conditions. The coils can be formed into different shapes and sizes, enabling the fabrication of complex equipment components. This versatility facilitates the design and construction of equipment that is both efficient and reliable in processing various food products. Furthermore, steel coils are easy to clean and maintain. The smooth surface of stainless steel makes it resistant to staining and facilitates the removal of food residues, preventing the growth of bacteria. Regular cleaning and sanitization of food processing equipment are essential for maintaining food safety standards, and steel coils make this process easier and more effective. Moreover, steel coils have excellent heat conductivity properties, allowing for efficient heat transfer in food processing equipment such as ovens and fryers. This enables precise temperature control and uniform cooking, ensuring consistent quality of processed food products. In summary, steel coils play a vital role in the production of food processing equipment by providing corrosion resistance, strength, durability, ease of cleaning, and efficient heat transfer. These qualities make steel coils an ideal material for manufacturing equipment that meets the high standards of hygiene, safety, and quality required in the food processing industry.
- Q: .Yea, so I just saw the old Conan movie with Arnold. Good movie, but I still don't get it. What IS the riddle of steel???I get that like from the begining Conan's dad is like telling him a story about Crom and giants, and people got steel once Crom killef the giants. Then, later on in the movie Conan's talking to his lil' asian homie, and Conan tells him that when he dies... he'll go before Crom, and Crom will ask him what the riddle of steel is, and if he doesn't know it he'll get kicked out of barbarian heaven!But, what is the riddle of steel???C'mon guys... I want to in to barbarian heaven! LolBut, seriously though... what us it???.
- This Site Might Help You. RE: Movies- Conan: What is the riddle of steel? . Yea, so I just saw the old Conan movie with Arnold. Good movie, but I still don't get it. What IS the riddle of steel?? I get that like from the begining Conan's dad is like telling him a story about Crom and giants, and people got steel once Crom killef the giants. Then, later on...
- Q: How are steel coils labeled and identified?
- To ensure accurate tracking and handling of steel coils throughout their journey, various methods are employed to label and identify them. The labeling and identification process typically consists of the following steps: 1. Initial Marking: At the outset, the manufacturer's name or logo is affixed to the steel coil, enabling easy identification of the producing company. 2. Unique Identification Number: A distinct identification number, commonly known as a coil number, is assigned to each steel coil. This number is often engraved or imprinted on the surface of the coil and serves the purpose of tracking and managing inventory. 3. Specifications of Size and Weight: Labels indicating the size and weight specifications of the steel coils are attached. This information aids in determining the coil's dimensions and weight capacity, ensuring appropriate handling and transportation arrangements. 4. Indication of Grade and Material: The labeling typically includes information about the grade and material composition of the steel coil. This essential data offers insights into the properties and quality of the steel, guaranteeing its correct utilization in manufacturing processes. 5. Heat or Lot Number: Steel coils may also bear a heat or lot number, which denotes the production batch from which the coil originated. This information contributes to traceability and quality control, simplifying identification in the event of any issues or defects. 6. Barcodes or QR Codes: Many steel coils now feature barcodes or QR codes that can be scanned using automated systems. These codes contain all pertinent information about the coil, streamlining data capture and management throughout the supply chain. Proper labeling and identification of steel coils are of utmost importance for efficient logistics management, inventory control, and quality assurance. By implementing these identification methods, manufacturers, distributors, and end-users can effortlessly track, handle, and utilize steel coils in a secure and productive manner.
- Q: How are steel coils used in the production of steel locks?
- Steel coils are used in the production of steel locks as they provide the raw material required to create the lock components. The coils are processed and shaped into various lock parts such as the housing, shackle, and key mechanism, which are then assembled to form the final lock product.
- Q: What are the dimensions of steel coils used in the HVAC industry?
- The dimensions of steel coils used in the HVAC industry can vary depending on the specific application and requirements of the system. However, there are standard dimensions that are commonly used. One common dimension for the width of steel coils used in HVAC systems is around 24 inches (or 2 feet). This width allows for efficient airflow and heat transfer within the system. The thickness of the steel coils can also vary, but a common range is between 0.020 inches to 0.060 inches. Thicker coils may be used for heavy-duty applications or systems that require higher performance, while thinner coils are suitable for lighter-duty or more cost-effective systems. As for the length of the coils, it can also vary depending on the specific needs of the HVAC system. Coils are often produced in standard lengths, such as 50 feet or 100 feet, but they can be customized to meet specific requirements. It is important to note that these dimensions are just general guidelines and can vary depending on the manufacturer, supplier, and specific HVAC system requirements. Consulting with industry professionals or manufacturers can provide more specific information on the dimensions of steel coils for a particular HVAC system.
- Q: LIke a steel building conversion into a residental building??? Thanks.
- Right here. Steel Homes, Steel House, Steel Buildings, Steel Home Plans, ... Steel Homes, Steel House, Steel Buildings, Steel Home Plans, Steel Houses, ... Steel Homes and Buildings · Steel Office Buildings and Construction sites ... www.karmod.eu/steel-structures - 18k - Similar pages www.karmod.eu/steel-structures steel buildings metal buildings modular homes steel building ... ... log homes photographs, log homes construction, sales agents, log homes financing, ... Easy online pricing
- Q: Can anyone tell me what that means. I have seen it on knife blades an such. I am assuming it's a formula for the strength of the metal. who does that scale work, and please keep it simple.
- 440 is an AISI (American Iron and Steel Institute) material specification. It specifies the precise quantities of carbon and other elements present in the alloy. Here are the constituents of AISI 440 steel: Carbon - 0.6 to 0.75% Chromium - 16 to 18% Manganese - less than 1% Molybdenum - less than 0.75% Phosphorus - less than 0.04% Silicon - less than 1% Sulfur - less than 0.03% Iron makes up the remainder. AISI 440 is a heat-treatable, precipitation-hardening stainless steel.
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Color Rolled galvalume Steel Coil for Roof
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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