Hot-dip Aluzinc Steel Building Roof Walls with Best Quality China
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- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
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Hot-dip Aluzinc Steel Building Roof Walls with Best Quality China
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:can anyone help me to find any webpage about lists/types of stainless steel?
- Types of stainless steel There are over 150 grades of stainless steel, of which fifteen are most common. The AISI (American Iron and Steel Institute) defines the following grades among others: - 200 Series—austenitic iron-chromium-nickel-manganese alloys - 300 Series—austenitic iron-chromium-nickel alloys Type 301—highly ductile, for formed products. Also hardens rapidly during mechanical working. Type 303—free machining version of 304 via addition of sulfur Type 304—the most common; the classic 18/8 stainless steel Type 316—Alloy addition of molybdenum to prevent specific forms of corrosion - 400 Series—ferritic and martensitic alloys.
- Q:Theirs this two handed chinese sword on amazon with a forged combat steel blade and i was wandering if it means combat steel in the same sense that tempered carbon steel can be used?
- Combat steel? No such thing... Combat steel is a commercial product... not a true type of steel, since there is no ASTM grade of combat steel... And carbon steel is a WHOLE list of different types of steel, whether it's tempered or not... The company does not provide what steel specifications it has other than combat steel... So my best guess is that it's an alloy of 1095 or 301 spring tempered... both are resilient to snapping and fatigue, and common in modern swords... however, they do not hold an edge very well and are prone to rusting...
- Q:What are the typical coil thickness options?
- The typical coil thickness options vary depending on the specific application and industry. However, common coil thickness options range from 0.005 inches (0.13 mm) to 0.250 inches (6.35 mm).
- Q:How are steel coils used in the production of metal shelving?
- Steel coils play a vital role in manufacturing metal shelving. Made from high-quality steel, these coils go through a series of manufacturing processes to transform them into sturdy and long-lasting shelves. To start, the steel coils are unwound and flattened to the desired thickness using a machine known as a slitter. This step ensures that the coils are uniform in size and thickness, which is crucial for producing consistent and dependable shelves. Next, the flattened steel is cut into specific lengths using a shear. These pieces are then sent to a press brake, where they are bent and shaped into the desired design for the shelves. The press brake applies pressure to the metal, allowing it to be folded or formed into various angles and shapes, such as shelves with raised edges or adjustable brackets. Once the shelves have been formed, they undergo a welding process to securely fuse any joints or seams. This welding process ensures the shelves' structural integrity, enabling them to support heavy loads and maintain their shape over time. After welding, the shelves go through surface treatment to improve their appearance and protect them from corrosion. This may involve cleaning, sandblasting, and painting. The surface treatment not only enhances the shelves' aesthetic appeal but also extends their lifespan by preventing rust and other forms of deterioration. Lastly, the shelves undergo a quality control inspection to ensure they meet the necessary standards. This involves checking for defects, measuring dimensions, and conducting load-bearing tests to ensure the shelves can withstand the intended weight capacity. In summary, steel coils are integral to the production of metal shelving. Through processes like unwinding, flattening, cutting, bending, welding, treating, and inspecting, these coils are transformed into strong, durable, and visually pleasing shelves suitable for various settings such as warehouses, retail stores, and homes.
- Q:How are steel coils used in the production of automotive stampings?
- Steel coils are an essential component in the production of automotive stampings. These coils are typically made from high-quality steel and are cut into specific widths and lengths to meet the requirements of automotive manufacturers. The first step in using steel coils for automotive stampings is to uncoil the steel. This is done using a machine called a decoiler, which unwinds the coil and feeds it into the stamping machine. The decoiler ensures a continuous supply of steel for the stamping process. Once the steel coil is unwound, it is fed into the stamping machine, which is equipped with a die that shapes the steel into the desired automotive component. The die is designed to create precise and complex shapes, such as car body panels, doors, fenders, or structural components. The stamping machine applies force to the steel coil, pressing it against the die and forming it into the desired shape. The high-quality steel used in the coils ensures that the stamped components have the necessary strength and durability required for automotive applications. After the stamping process, the stamped components are inspected for quality and precision. Any imperfections or defects are identified and corrected before the components are sent for further processing, such as painting, welding, or assembly. Overall, steel coils play a crucial role in the production of automotive stampings. They provide a continuous supply of high-quality steel, which is shaped into precise and durable automotive components. The use of steel coils ensures that the automotive stampings meet the required standards for strength, durability, and precision.
- Q:Are steel coils used in automotive manufacturing?
- Yes, steel coils are commonly used in automotive manufacturing. They are used to produce various components such as body panels, chassis parts, and suspension components. The high tensile strength and durability of steel make it an ideal material for creating safe and robust automobiles.
- Q:What are the different coil leveling machine configurations used for steel coils?
- There are several different coil leveling machine configurations used for steel coils, depending on the specific requirements of the application. Some common configurations include single-leveler machines, which use a set of leveling rollers to reduce the coil's thickness variations; double-leveler machines, which employ two sets of leveling rollers for enhanced precision; and stretch leveling machines, which utilize a combination of roller leveling and tension to remove coil shape defects. These configurations can be further customized with additional features such as coil feeders, crop shears, or edge trimmers, depending on the desired end product and production requirements.
- Q:The strip tower height
- Causes: the strip has a larger snake shape; the take-up device holds the tension; the setting is unreasonable; the strip goes into the coiler; the centering is not good; the coil tension is not set properly.
- Q:Can steel coils be coated with thermally insulating materials?
- Yes, steel coils can be coated with thermally insulating materials.
- Q:How are steel coils inspected for edge quality using visual inspection?
- To ensure that steel coils meet the necessary standards and specifications, visual inspection methods are employed to assess their edge quality. This involves carefully examining the edges of the coils to identify any defects or imperfections that may have occurred during manufacturing or handling. During this inspection process, trained inspectors visually assess the edges of the steel coils for various parameters, such as burrs, cracks, unevenness, roughness, and other irregularities that could impact the steel's quality and performance. To conduct these assessments, they utilize specialized tools like magnifying glasses, microscopes, or cameras to closely observe and analyze the edges. Each coil is meticulously inspected by the inspectors to detect any signs of defects that could potentially affect the steel's functionality or integrity. They pay meticulous attention to detail, ensuring that the edges are smooth, devoid of sharp edges or protrusions, and possess consistent dimensions throughout the coil. Apart from visual inspection, inspectors may also employ specific testing methods like dye penetrant testing or ultrasonic testing to further evaluate the quality of the steel coil edges. These supplementary tests aid in detecting any hidden defects that may not be visible to the naked eye. As a whole, visual inspection plays a vital role in the quality control process for steel coils by allowing for the identification and elimination of edge defects that could compromise the steel's performance and durability. By ensuring that the edges meet the required standards, visual inspection helps to uphold the quality and dependability of the steel coils.
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Hot-dip Aluzinc Steel Building Roof Walls with Best Quality China
- Ref Price:
-
- 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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