Aluzinc Coated Galvanized Steel Sheet in coils
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 14567 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Item specifice
Standard:
ASTM,EN,JIS
Technique:
Cold Rolled
Shape:
sheet/coil
Surface Treatment:
Galvalume
Steel Grade:
CS, DX51D+AZ,SGLCC, G1+AZ
Certification:
ISO,SGS,CE
Thickness:
0.12mm~5mm
Width:
750mm~1850mm
Length:
As customer's requirement
Outer Diameter:
508/610mm
Net Weight:
3-13 MT
Galvalume steel sheet is a carbon steel sheet laminated with an aluminum-zinc alloy. Also known as
Zincalume, this product is protective against corrosion in many conditions, which makes it ideal for
roofing, siding, building components and architectural panels.
Standard and Grade :
Hot-dip Aluzinc steel coils | ||||
ASTM A792M-06a | EN10327-2004 | JIS G 3321:2010 | AS- 1397-2001 | |
Commercial quality | CS | DX51D+AZ | SGLCC | G1+AZ |
Structure steel | SS GRADE 230 | S220GD+AZ | SGLC400 | G250+AZ |
SS GRADE 255 | S250GD+AZ | SGLC440 | G300+AZ | |
SS GRADE 275 | S280GD+AZ | SGLC490 | G450+AZ | |
SS GRADE 340 | S320GD+AZ | SGLC570 | G450+AZ | |
SS GRADE 550 | S350GD+AZ | G500+AZ | ||
S550GD+AZ | G550+AZ | |||
Application :
Production of cold formed corrugated sheet and profiles for roofing, cladding, decking, tiles, sandwich
walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering.
Packaging & Shipping
Packaging Detail | The packing of coil consists of anti-damp paper ,PVC film ,hardboard paper , steel box , strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the delivered goods. Each coil can be additionally fitted with wooden/steel skids(eye of the side) or wooden pallets(eye of the sky) |
Delivery Time | within 30 days of receipt of LC original or prepayment |
Our Services
MOQ | FCL, 25 metric tons per 20GP, can be assorted with different sizes. |
LCL for trial order is acceptable. | |
Price Term | EX-WORK, FOB China Port, CNF, CIF |
Payment | T/T, 30% advanced payment before production and balance before shipment; OR Irrevocable L/C at sight. |
Delivery Time | within 30 days of receipt of LC original or prepayment |
FAQ
Q: How do you guarantee the quality of your product?
A: Every process will be checked by responsible QC which insures every product's quality.
Q: How much is your delivery time?
A: Normally within 30 days of receipt of LC original or prepayment, but mostly according to the
specific requirements or the quantity
Q: I need sample, could you support?
A: We can supply you with the sample for free, but the delivery charges will be covered by our customers.
For avoiding the misunderstanding, it is appreciated if you can provide the International Express Account for
Freight Collect. Also you can have a visit to us, welcome to CNBM!
- Q:i want a good modern carbon steel (not stainless) knife. trying to keep it under 50$ also nothing to gruesome just a small pocket knife. thank you
- Well, okorder /... They did make other folders in M2 steel, but the thing is those are out of production and the cost is very high. Spyderco made M4 steel folder knives, and so did Benchmade. Although,both are outside of 50$ budget. I guess Opinels are best option.
- Q:I am building a robot for Bots IQ. In doing so i have the option of building the the armor of my robot out of titanium or tool steel.. which would be the better option.Brief description of Bots IQ: It is a competition where 2 15lb robots go and attack each other with spinning blades, hammers or whatever is designed.
- Titanium is a significantly stronger and lighter metal, but is also extremely expensive. If you have the option for titanium, go for it.
- Q:I'm not really sure if carbon steel is considered a metallic material.
- yes its iron with carbon in it
- Q:How do steel coils contribute to the automotive industry?
- Steel coils play a significant role in the automotive industry by contributing to the manufacturing of various components and structures in vehicles. These coils are made from high-quality steel and undergo a series of processes, including hot rolling, cold rolling, and annealing, to achieve the desired properties. One of the primary uses of steel coils in the automotive industry is in the production of body panels and frames. The high strength and durability of steel make it an ideal material for these applications, providing structural integrity and protection to the vehicle. Steel coils are transformed into sheets through a stamping process, allowing manufacturers to create complex shapes and designs for different vehicle models. Moreover, steel coils are also used in the production of suspension systems, including springs and shock absorbers. The elasticity and resilience of steel allow these components to withstand the constant impact and weight of the vehicle, ensuring optimal performance and comfort for the driver and passengers. Additionally, steel coils are utilized in the manufacturing of engine components, such as crankshafts, camshafts, and cylinder heads. These components require the strength and thermal resistance that steel provides, ensuring the efficient operation and longevity of the engine. Furthermore, steel coils are crucial in the production of exhaust systems, which play a vital role in reducing emissions and noise levels. Steel's resistance to heat and corrosion make it an ideal material for exhaust pipes, mufflers, and catalytic converters, ensuring their durability and functionality. Overall, steel coils are indispensable in the automotive industry as they contribute to the production of various components and structures that are essential for the performance, safety, and longevity of vehicles. The high strength, durability, and versatility of steel make it a preferred material choice, enabling manufacturers to create reliable and efficient automobiles.
- Q:Are Danielle steel books good to read. Im 15 , but do I have to wait until Im a bit older.
- I love her books, and your ok. Read one now, you'll love it.
- Q:How are steel coils inspected for paint adhesion using adhesion testers?
- Steel coils are inspected for paint adhesion using adhesion testers by applying a controlled amount of force to a specially prepared test area on the coil's surface. The adhesion tester measures the amount of force required to remove the paint coating from the surface, providing a quantitative assessment of the paint adhesion. This process helps ensure the quality and durability of the paint coating on the steel coils.
- Q:How are steel coils used in the production of construction materials?
- Steel coils are commonly used in the production of construction materials due to their strength, durability, and versatility. These coils are typically made from high-quality steel and are formed into a continuous, cylindrical shape. In the production of construction materials, steel coils are used in various ways. One primary application is in the manufacturing of steel beams, which are essential components in the construction of buildings, bridges, and other structures. Steel coils are processed and shaped into the desired size and dimension, allowing them to be easily formed into beams that can withstand heavy loads and provide structural support. Another important use of steel coils in construction materials is in the production of roofing materials. These coils are often transformed into corrugated sheets, which are widely used as roofing panels. The durability and weather resistance of steel make it an ideal choice for protecting buildings from the elements, including rain, snow, and strong winds. Additionally, these steel coils can be coated with protective layers to enhance their longevity and prevent corrosion. Steel coils are also employed in the production of construction materials such as pipes, tubes, and poles. These coils are formed into the desired shape and size, allowing for the creation of strong and reliable components for infrastructure projects. Whether it is for underground pipelines, structural support systems, or utility poles, steel coils provide the necessary strength and durability required for these construction materials. Furthermore, steel coils play a crucial role in the production of construction materials used in the fabrication of various fixtures and fittings. From door frames and window frames to reinforcement bars and wire mesh, steel coils are processed and shaped to meet specific requirements. This versatility allows for the creation of a wide range of construction materials that are essential for the completion of buildings and infrastructure projects. In conclusion, steel coils are extensively used in the production of construction materials due to their strength, durability, and versatility. From steel beams and roofing materials to pipes and fixtures, these coils are transformed into various shapes and sizes to meet the specific needs of construction projects. The use of steel coils ensures that construction materials are strong, reliable, and capable of withstanding the demands of the built environment.
- Q:During fatigue testing of any material (especially for steels), why is strain-control mode preferred over stress control mode?
- because metals, like steel, are ductile and will stretch before breaking. Straining the metal is stretching it, stressing the metal is applying a shearing force or bending until there is an actual metal failure. A sheet metal strap 1inch across and 24 gauge metal is commonly used to support metal ducting systems in construction. These have an average strain to failure weight load as high as 16,200 lbs. As reported by the smacna index, they will safely hold 6800 pounds. Of more interest is the screws used to hold the strap to the duct. While they are grade 3, fairly strong, they strain to 1400 pounds when properly installed, and are safely able to support 650 pounds, unless they are overtorqued (stripped) and this quickly drops to 400 pounds and 125 pounds...big difference.
- Q:How are steel coils processed for specific applications?
- Steel coils are processed for specific applications through a series of steps including cleaning, annealing, cold rolling, and coating. Cleaning removes any impurities from the surface of the steel, while annealing improves its ductility and strength. Cold rolling reduces the thickness and improves the surface finish of the steel, making it suitable for various applications. Finally, coating is applied to enhance corrosion resistance or to provide specific aesthetic properties.
- Q:What is the process of galvanizing steel coils?
- Enhancing the durability and protecting steel coils from corrosion involves a series of steps in the galvanization process. To begin, the steel coils undergo a thorough cleaning to eliminate any dirt, oil, or impurities on the surface. This is achieved through an acid pickling process, where the coils are immersed in a diluted acid solution or treated with a chemical cleaner. The aim is to ensure the surface of the coils is free from contaminants, allowing for better adhesion of the zinc coating. Following the cleaning process, the coils are rinsed to remove any remaining acid or cleaner, preventing adverse reactions in the next stage. The subsequent step involves the actual galvanization, where the cleaned coils are submerged in a bath of molten zinc. To guarantee an even coating, the coils are carefully passed through the zinc bath using rollers or other mechanisms. The zinc bath is maintained at a specific temperature, typically around 450°C (842°F), enabling the molten zinc to bond with the steel surface. Upon withdrawal from the zinc bath, excess zinc is eliminated by passing the coils through air knives or by centrifugal spinning. This ensures control over the thickness of the zinc coating, resulting in a uniform appearance. Once the galvanization process is complete, the steel coils are gradually cooled to room temperature. This facilitates the solidification and firm bonding of the zinc coating with the steel surface, creating a protective barrier against corrosion. The final step involves inspection and quality control. The galvanized steel coils are carefully examined for any defects, such as uneven coating or areas with insufficient zinc coverage. This inspection is typically conducted visually or using specialized equipment capable of detecting anomalies. Additionally, the coating thickness is measured to ensure it meets the required specifications. In conclusion, the galvanization process for steel coils is designed to enhance their longevity and shield them from rust and corrosion. By applying a layer of zinc coating to the steel surface, the coils become more resistant to environmental factors, making them suitable for a wide range of applications across various industries.
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Send your message to us
Aluzinc Coated Galvanized Steel Sheet in coils
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 14567 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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