• ALUZINC STEEL COIL---0.29 System 1
  • ALUZINC STEEL COIL---0.29 System 2
  • ALUZINC STEEL COIL---0.29 System 3
ALUZINC STEEL COIL---0.29

ALUZINC STEEL COIL---0.29

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product information

The Galvalume 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. It 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.

Specification

1. Thickness: 0.3-0.7mm

2. Width: 914-1250mm

3. Inner Diameter: 508-610mm

4. Weight of Steel Coil: 3-15MT

5. Coating Type: Al-Zn Alloy

6. Available Dipped Layer: 50-150g/m2

7. Surface Finish Structure: Normal Spangle & Small Spangle & Zero Spangle

8. Available Surface Treatment: Passivating & Oiling & AFP & Filming

Mechanical Properties

Grade

Tension Test

Yield Strength (MPa)

Tensile Strength (MPa)

Elongation% No Less Than

A80mm

DX51D+AZ

140-350

270-500

22

DX52D+AZ

140-300

270-420

26

DX53D+AZ

140-260

270-380

30

Application

1. Architecture Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds

2. Appliances Industry Outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system, explosion-proof strip, solar water heater and appliance parts

3. Auto Industry Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories under the frame, signboard in highway

4. Industrial Instruments Electric control cabinet, industrial refrigeration equipment, automatic vending machine

Q: What are the different types of steel coil finishing equipment?
There are several different types of steel coil finishing equipment used in various industries. These equipment are designed to perform specific tasks to ensure the steel coils are prepared and finished according to the desired specifications. Some of the commonly used types of steel coil finishing equipment include: 1. Slitting lines: Slitting lines are used to cut large steel coils into narrower strips. These machines have multiple slitting knives that can cut through the coil at high speeds, resulting in precise and clean cuts. Slitting lines are typically used in industries such as automotive, construction, and packaging. 2. Leveling lines: Leveling lines are used to flatten and straighten steel coils that may have uneven surfaces or irregularities. These machines use a combination of leveling rolls and tension control systems to ensure that the steel coils are perfectly flat and have consistent thickness throughout. Leveling lines are commonly used in the manufacturing of appliances, furniture, and metal roofing. 3. Recoiling lines: Recoiling lines are used to rewind steel coils into smaller coils of a specific diameter and weight. These machines are equipped with winding units that carefully wind the steel strip around a mandrel, creating compact and evenly wound coils. Recoiling lines are typically used in industries such as electrical, HVAC, and steel distribution. 4. Cut-to-length lines: Cut-to-length lines are used to cut steel coils into specific lengths as per the customer's requirements. These machines have precision measuring systems that accurately measure the length of the coil and hydraulic shears that cut the coil accordingly. Cut-to-length lines are commonly used in industries such as manufacturing, construction, and fabrication. 5. Coating lines: Coating lines are used to apply protective coatings or finishes on steel coils to enhance their corrosion resistance, durability, and appearance. These lines typically consist of cleaning and pre-treatment sections, where the coils are cleaned and treated with chemicals, followed by coating application sections where the desired coating material is applied. Coating lines are commonly used in industries such as automotive, appliances, and construction. These are just a few examples of the different types of steel coil finishing equipment available in the market. Each type serves a specific purpose and plays a crucial role in the manufacturing and processing of steel coils for various applications.
Q: I looking at replacing a few of the panels on my car with either Carbon Fiber or High Tensile Steel to shave off some weight and increase mpg and take some time off my quarter mile. Which is better: Carbon Fiber or High Tensile Steel?
There's different types of strength. Linear strength, the carbon fiber is stronger and more resilient. It's also much lighter, as much as 1/10th the weight of an aluminum body panel (which is lighter than steel). So, by using steel body panels, you would actually likely be ADDING weight to your car. Carbon fiber parts, of course, usually cost 2-3 times as much as their aluminum counterparts. Needless to say, consider the alternative. You can get an aluminum fender, have it be lighter than the steel part, not quite as light as the carbon fiber, but for the price of 1 carbon fiber fender, you could have a both front fenders and the hood in aluminum. Also, for the 1/4 mile, every 100lbs will drop 1/10th of 1 second off your time, which can be lost by screwing up your launch, or in other words, yo won't notice it. As for fuel economy, you won't notice a difference of more than .1-.2mpg. I know this first hand.
Q: Can steel coils be coated with luminescent materials?
Yes, steel coils can be coated with luminescent materials.
Q: How do steel coils contribute to structural integrity in buildings?
The role of steel coils in ensuring the structural integrity of buildings cannot be overstated. They play a vital role in multiple ways. To begin with, steel coils are extensively utilized in the construction industry to manufacture essential building components like beams, columns, and trusses. These components are responsible for providing support and stability to the overall structure. Due to their exceptional tensile strength and durability, steel coils guarantee that these components can withstand heavy loads and maintain their structural integrity over an extended period. This is particularly crucial in buildings with multiple floors or large open spaces, where the structural elements need to bear substantial weight without deforming or collapsing. Moreover, steel coils are also instrumental in reinforcing concrete structures. Reinforced concrete is a widely adopted construction technique, and steel coils, in the form of reinforcement bars or mesh, are embedded within the concrete to counteract tensile forces. While concrete excels at withstanding compressive forces, it is weak in tension. By incorporating steel coils, the composite material gains the ability to resist both compression and tension, thereby enhancing its structural integrity. This reinforcement technique is particularly vital in high-rise buildings or structures subject to seismic activity, where the risk of structural failure due to bending or cracking is heightened. Another significant contribution of steel coils to structural integrity lies in their corrosion resistance properties. Steel coils are often coated with protective layers, such as zinc through galvanization or paint, to prevent corrosion caused by moisture, chemicals, or environmental factors. Corrosion weakens the structural integrity of steel, leading to degradation and potential failure. By utilizing corrosion-resistant steel coils, the lifespan of the building is prolonged, and the risk of structural damage is significantly diminished. Furthermore, steel coils offer tremendous versatility in design and construction. Their flexibility and malleability allow for the creation of complex and intricate building structures, enabling architects and engineers to push the boundaries of design while maintaining structural integrity. Steel coils can be shaped, bent, and welded into various forms, making them an ideal material for constructing innovative and aesthetically pleasing buildings. In conclusion, steel coils are indispensable in ensuring the structural integrity of buildings. Their strength, stability, durability, corrosion resistance, and design versatility make them an essential material in modern construction, guaranteeing the safety and longevity of buildings for years to come.
Q: How are steel coils used in the production of agricultural equipment?
Steel coils are used in the production of agricultural equipment as they are often shaped and formed into various components such as frames, chassis, and structural parts. These coils provide strength, durability, and stability to the equipment, making it capable of withstanding the demanding conditions and heavy workloads typically associated with agricultural tasks.
Q: How are steel coils used in the production of metal roofing?
Steel coils are used in the production of metal roofing by being fed through a series of machines that shape, cut, and coat the steel to create the final roofing product. The coils are uncoiled and flattened, then formed into the desired profile using roll forming machines. The formed sheets are then cut into specific lengths and coated with protective layers to enhance durability and corrosion resistance. These coated steel sheets are then packaged and shipped to construction sites for installation as metal roofing.
Q: Will a 1 inch thick A36 steel target withstand a 7.62x54r round?
it depends on the type of steel. If it's soft steel it may stop the round, but leave a craterthat can causeirregular ricochets. If it's hardened steel (AR500 for example), the bullet will just 'splash' and fragment into little bits. It's better to shoot thin steel so the round goes through than shoot thick soft steel thatforms a crater. No matter what type you're shooting, put it no closer than 100 yards for a full power jacketed round. Try to hang the plateso it is angledslightly towards the ground so anymajor ricochets are directed into the ground and not up or back towards you.
Q: which is the most tough and durable steel type ??
Speaking of Building Construction, we use grade 450 and 450B not because of toughness, its because it best serves its purpose, reinforcing concrete structure should provide the enough ductility of structure to resist flexure/bending when loads are imposed on it.
Q: How are steel coils protected from condensation?
Steel coils are typically protected from condensation by applying a thin layer of oil or another corrosion-resistant coating to the surface. This acts as a barrier, preventing moisture from coming into direct contact with the steel and minimizing the risk of condensation forming. Additionally, the coils are often stored in a controlled environment with proper ventilation to minimize humidity levels and prevent condensation from occurring.
Q: iam talking abt carbon steel of composition:-C=0.15wt% Mn=0.60wt% P=0.035wt% S=0.04wt% Cu=0.20 (min)wt%....
The composition of the steel is almost tertiary to many other considerations, except that there are certain elements and percentages of elements which tend to affect the crystaline structure in the steel. The most basic question is whether the crystaline arrangement of atoms in the steel is martensitic or austenitic, and many factors influence that. In general, martensitic structure is magnetic and austenitic structure doesn't respond much to magnetic fields, but there are varying degrees of martensitic and austenitic -- there is never a pure state. Read the articles at bottom.

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