Hot-dip Aluzinc Steel Building Roof Walls -the Best Quality
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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Hot-dip Aluzinc Steel Building Roof Walls -the Best Quality
1. Description of the Hot-dip Aluzinc Steel:
Hot-dip aluzinc steel structure is composed of aluminum-zinc alloy, consisting of 55% aluminum, 43% zinc and 2% at 600 ℃ silicon solidification temperature and composition, the entire structure is made of aluminum - iron - silicon - zinc, to form a dense quaternary crystals an alloy.
Hot-dip aluzinc steel has many excellent features: strong corrosion resistance, is three times the pure galvanized sheet; zinc surface with beautiful flowers, can be used as a building outside board.
Applications of hot-dip aluzinc steel:
1)Building: roof, walls, garages, soundproof walls, pipes and modular housing.
2)Automotive: muffler, exhaust pipes, wiper accessories, fuel tank, truck boxes, etc.
3)Appliances: refrigerator back, gas stove, air conditioners, microwave oven, LCD frame, 4)CRT-proof band, LED backlight, electrical cabinets, etc.
5)Farm: barn, sheds, silos, piping and other greenhouse.
6)Other: breaking heat insulation cover, heat exchangers, dryers, warm water, etc.
2.Main Features of the Hot-dip Aluzinc Steel:
• Excellent corrosion resistance
• High temperature oxidation resistance
• High hot reflectance
• Good manufacturability
•Beautiful appearance
•Surface coating
•Cost-effective
3.Hot-dip Aluzinc Steel Images
4.Hot-dip Aluzinc Steel Specification
AVAILABLE SPECIFICATION
HOT-DIP ALUZINC STEEL COILS | |
THICKNESS | 0.16mm-3.5mm |
WIDTH | 1250mm MAX |
COATING MASS | 30g/ m2-185 g/ m2 |
SPANGLE | Regular Spangle, Minimized Spangle, Zero Spangle |
SURFACE TREATMENT | Chromated / non-chromated, Oiled / non-oiled, Anti Finger Print |
COIL INNER DIAMETER | 508mm or 610mm |
HOT-DIP ALUZINC STEEL COILS | |||
COMMERCIAL QUALITY | ASTM A792M-06a | EN10327-2004 | JIS G 3321:2010 |
STRUCTURE STEEL | SS GRADE 230 SS GRADE 255 SS GRADE 275 SS GRADE 340 SS GRADE 550 | S220GD+AZ S250GD+AZ S280GD+AZ S320GD+AZ S350GD+AZ S550GD+AZ | SGLC400 SGLC440 SGLC490 SGLC570 |
5.FAQ of Hot-dip Aluzinc Steel
We have organized several common questions for our clients,may help you sincerely:
1.What advantages does your company have?
Cement : Annual capacity of 400 million tons, No. 1 in the world
Fiberglass: Annual capacity of 1 million tons fiberglass, No. 1 in the world.
Composite Materials — Carbon Fiber: Annual capacity of 10,000 tons PAN precursor and 4,000 tons carbon fiber, No. 1 in China
Composite Materials — Rotor Blade: Annual production capacity of 15,000 pieces, No.1 in China, Top3 worldwide
Glass: CNBM owns about 20 modern float glass product`ion lines, With annual capacity of 10 million square meters glass.
Light Weight Building Materials: Annual capacity of 1.65 billion square meters of gypsum board, No. 1 in the world.
Commercial concrete: Annual capacity of 0.35 billion cubic meters, No. 1 in the world.
Refractory Material: Annual capacity of 40,000 tons casting refractory, No.1 in the world.
2.What advantages do your products have?
Firstly, our base material is of high quality, Their performance is in smooth and flat surface,no edge wave ,good flexibility.
Secondly, high quality zinc ingoats, 97.5% zinc,1.5% silicon,1% others, the same zinc coating measured by metal coating thickness or by zinc weight
Thirdly, high precision: Tolerance strictly according to ASTM or JISG standard even more rigid.
We have full stes of testing equipment(for t best, cupule,chromatism,salt spray resistance, etc) and professional engineers.
- Q:I expect that I will be questioned about my knowledge in methoding for steel castings, in a interview. I dont know about it. Can someone explain me in simple language and give me some links, like how I can explain methoding for steel castings.....key points...help please...so that i will pass the interview as if I have experience in methoding....thanks
- It is very difficult to define Methoding of Steel castings by one sentence. Actually it encompasses the total casting process. Normally it would mean a) Pattern design i.e. what type of pattern it would be- wooden, metallic, split or full, loose or fitted on a match plate or any other, how will be the parting line. b) Design of the gating system. c) Design of risering i.e. numbers, size and location of risers. d) Design of molding process i.e. sand system to be used, mold box size. But to do justice to the above mentioned activities, you need to consider other parameters of the casting process such as chemical composition, solidification characteristics, pouring temperature, pouring time, knock out time etc. As I said Methoding of Steel castings means designing of the total casting process from inception to final product.
- Q:How are steel coils used in the production of metal signage?
- Steel coils are an essential component in the production of metal signage. These coils are typically made from high-quality steel and come in various thicknesses and widths. The use of steel coils allows for efficient and cost-effective manufacturing processes. To begin, steel coils are unwound and fed into a machine called a roll former or a metal press. This machine shapes the steel into the desired form and design for the signage. The coils' ability to be easily manipulated and shaped makes them ideal for creating intricate and customized signage designs. Once the steel has been formed, it can undergo various processes to enhance its appearance and durability. For instance, the steel may be coated with a layer of paint or powder coating to protect it from corrosion and provide a visually appealing finish. This coating can also be customized to match specific branding or design requirements. After the steel has been shaped and coated, it can be further processed to add features such as embossing or perforations. These additional details can enhance the overall aesthetic appeal of the metal signage and make it stand out. Furthermore, steel coils offer excellent structural integrity, ensuring that the metal signage remains strong and durable even in harsh environmental conditions. This durability is particularly crucial for outdoor signage that needs to withstand exposure to weather elements such as rain, wind, and sunlight. In summary, steel coils play a vital role in the production of metal signage. Their versatility, durability, and ease of manipulation make them an ideal material for creating customized designs. Whether it's for indoor or outdoor use, steel coils provide the necessary strength and aesthetic appeal required for high-quality metal signage.
- Q:How are steel coils used in appliances?
- Steel coils are commonly used in appliances as a key component in the manufacturing of various parts such as heating elements, motors, compressors, and springs. These coils provide durability, strength, and flexibility to ensure the efficient functioning of appliances like refrigerators, washing machines, air conditioners, and stoves.
- Q:How do steel coils contribute to seismic resistance in structures?
- Steel coils contribute to seismic resistance in structures by providing strength and flexibility. The coiled shape allows the steel to absorb and dissipate the energy generated during seismic events, thereby reducing the impact on the structure. This increased flexibility helps prevent the structure from collapsing under the stress of seismic forces, making it more resistant to earthquakes.
- Q:How are steel coils inspected for yield strength using tensile testing?
- Steel coils are inspected for yield strength using a testing technique called tensile testing. Tensile testing involves subjecting a sample of the steel coil to controlled tension until it reaches its breaking point. This test helps determine various mechanical properties of the steel, including yield strength. To inspect steel coils for yield strength using tensile testing, a small strip of the coil is cut and prepared for testing. The strip is placed in a tensile testing machine, which consists of two grips that firmly hold the strip at opposite ends. The machine then applies a steadily increasing force to the strip, causing it to elongate until it ultimately breaks. During the test, the machine measures the force applied and the elongation of the strip. The yield strength is determined by identifying the point on the stress-strain curve where the material begins to deform plastically, or exhibit permanent deformation without any increase in load. The yield strength is typically reported as the stress required to cause a specific amount of plastic deformation, commonly 0.2% or 0.5%. This value represents the maximum stress that the steel can withstand without permanent deformation occurring. By conducting tensile testing on a sample of the steel coil, it is possible to determine its yield strength. This information is crucial for ensuring the quality and reliability of the steel coil, as it indicates the maximum stress it can withstand before permanent deformation occurs. Additionally, this testing method allows for the evaluation of other mechanical properties, such as ultimate tensile strength, elongation, and modulus of elasticity, providing a comprehensive understanding of the steel's performance characteristics.
- Q:How do steel coils contribute to sustainable construction?
- Steel coils contribute to sustainable construction in several ways. Firstly, steel is a highly durable material that can withstand extreme weather conditions and resist corrosion, leading to longer-lasting structures. This durability reduces the need for frequent repairs and replacements, thereby reducing waste and conserving resources. Secondly, steel is a recyclable material, meaning that at the end of a building's life cycle, the steel used in its construction can be easily and efficiently recycled. This reduces the demand for new steel production, which is energy-intensive and releases greenhouse gases. By using steel coils made from recycled steel, the construction industry can significantly reduce its environmental impact. Additionally, steel coils are versatile and can be shaped and formed into various structural components, allowing for efficient use of materials and minimizing waste. The lightweight nature of steel coils also makes transportation and handling more cost-effective and environmentally friendly. Furthermore, using steel coils in construction can contribute to energy efficiency. Steel has excellent thermal conductivity, which means it can effectively transfer and distribute heat, enabling better insulation and reducing energy consumption for heating and cooling. Overall, steel coils play a vital role in sustainable construction by promoting durability, recyclability, efficient material usage, and energy efficiency.
- Q:i found a similar question asking what metals were in stainless steel but i don't know if they are the same.... they probably aren't.
- steel is iron with a little bit of carbon mixed in. how much carbon determines the hardness of the steel. stainless steel is the same mostly, it has nickle and chromium added in to make it corrosion resistant.
- Q:What are the dimensions of steel coils?
- The dimensions of steel coils vary depending on factors such as the specific type of steel, the intended use, and industry standards. Generally, steel coils can range in width from a few inches to several feet, with thicknesses typically ranging from a fraction of an inch to several millimeters. The inner diameter of a steel coil can also vary, with common sizes being 20 inches and 24 inches. Ultimately, the dimensions of steel coils are determined by the specific needs and requirements of the end user.
- Q:Is there a chemical that can be applied (spraid, brushed, adhere) to a steel surface to decrease the heat conductive properties of the metal (so it doesn't heat up as quickly)?Thanks in advance!
- There is, but I don't know what it is made out of. It is probably some fireproof, foam material which acts like insulation. I doubt it is designed to resist abrasion however. Most things which adhere to metal surfaces are not flameproof, and those which do resist fire are not good insulators. For example, the ceramic coating of appliances like stoves and washing machines adhere very well and are fire resistant, but do not insulate. It was the failure of the steel insulation which caused the collapse of the world trade centers. The impact of the airplane tore away all the insulation on the supporting struts of the building and then the fire caused the steel to soften and break. Steel was once insulated by wrapping it in asbestos cloth and then applying plaster over this to form a shell. It did not actually adhere to the steel but it did insulate it, and was fireproof. However asbestos is a cancer hazard and a lot of old buildings are being stripped of their asbestos as a safety precaution. The asbestos can be replaced with fiberglass which is usually duct taped together.
- Q:Just two sentences on a detailed description on what the steel industry is
- The steel industry is an industry that produces steel. It is one of the largest industries in the world, with China as the leading steel producer
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Hot-dip Aluzinc Steel Building Roof Walls -the Best Quality
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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