GALVANISED Steel in coil High Quality System 1

GALVANISED Steel in coil High Quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 80000 m.t./month

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Product Description:

General Information Of Galvalume Steel Coil AZ150

With Cold Rolled Steel as base metal,with the aluzinc coated, finally the plate steel is called galvalume steel. Galvalume steel is good capable of decoration, molding, corrosion resistance. It generally displays superior workability, durability and weather resistance.

Thickness 0.23-1.2mm (BMT)

Zinc Coating 80-275g/m2

Color According to RAL color fan

Internal Diameter 508mm or 610mm

Coil Weight 4-8MT

Quality Commercial and structural quality

Paint Polyester paint for topside, epoxy for reverse

Standard JIS G 3312, ASTM A755M, EN 10169

Base Steel Grade

SGCC,SGCD,DX51D+Z,DX52D+Z;S200GD,S220GD, S280GD,S350GD,CS,FS,SS

Chemical Composition Of Aluzinc Steel

C	Si	Mn	P
0.04-0.06%	0.01-0.03%	0.18-0.22%	0.014-0.016%

Technical Data Of Prepainted Galvanized Steel

Yield Strength	(Mpa) 280-320
Tensile Strength	(Mpa) 340-390
Elongation	20%-30%
Reverse Impact	9J
T-bending	≥2T
Pencil Hardness	≥2H
Duration Of Salt Spray Test	500 H
Bending At 180 Degree	No crack, purling and fraction

Application Of Aluzinc Steel

Outdoor：

roof, roof structure, surface sheet of balcony,

frame of window, door, door of garage, roller shutter door, booth, Persian blinds, cabana, etc.

In door:

door, isolater, frame of door, light steel structure of house, home electronic appliances, etc.

Packaging & Delivery Of Aluzinc Steel

Anti-damp paper inside full wrapped with plastic film, iron sheet outside on wooden pallet in 20 feet container with 25mt.

Q: I'm getting new strings on my dad's old acoustic guitar so I can learn how to play it and I'm wondering if I should get nylon or steel strings. Are there any major differences between the two aside from the nylon strings being easier on your fingers? Like do the Nylon strings sound different?: If it's a classic guitar, then you should get nylon strings, because you can't use steel strings on a classic guitar, and you can't use nylon strings on an acoustic guitar , I would suggest that you buy a classic guitar, because it's really good for beginners.

Q: What are the different types of steel coil coatings available?: There are several different types of steel coil coatings available, including polyester, polyurethane, siliconized polyester, fluorocarbon, and plastisol coatings. Each type of coating offers specific properties and benefits, such as durability, corrosion resistance, weatherability, and aesthetics, making them suitable for various applications in industries such as construction, automotive, and appliances.

Q: What are the different types of steel coil surface treatments for corrosion resistance?: There are several different types of steel coil surface treatments that are used to enhance corrosion resistance. These treatments are applied to the surface of the steel coil to create a protective layer that prevents corrosion and extends the lifespan of the steel. Some of the common types of surface treatments for corrosion resistance include: 1. Galvanizing: This is one of the most popular and effective methods for protecting steel against corrosion. In this process, a layer of zinc is applied to the surface of the steel coil. The zinc acts as a sacrificial anode, corroding before the steel does, thus protecting it from rust and corrosion. 2. Chromate conversion coating: This treatment involves applying a chromate-based solution to the surface of the steel coil. The chromate forms a thin film on the steel, providing a protective barrier against corrosion. It also enhances the adhesion of paint or other coatings that may be applied later. 3. Phosphating: Phosphating is a process where a phosphate coating is applied to the steel coil. This coating provides excellent corrosion resistance by forming a chemical bond with the steel surface. It also improves the adhesion of subsequent coatings or paints. 4. Organic coatings: These coatings, such as paint or epoxy, are applied to the steel coil to create a barrier between the steel and the surrounding environment. They provide both corrosion resistance and aesthetic appeal. The choice of organic coating depends on the specific application and the desired level of corrosion protection. 5. Zinc-rich paint: Similar to galvanizing, zinc-rich paint contains a high concentration of zinc particles. When applied to the steel coil, the zinc particles provide sacrificial protection, preventing corrosion. This coating is often used in harsh environments or for steel coils that will be exposed to frequent moisture or saltwater. It is important to note that the choice of surface treatment depends on various factors such as the application, environment, budget, and required level of corrosion resistance. Consulting with a steel coil manufacturer or corrosion specialist is recommended to determine the most suitable treatment for a specific situation.

Q: Where can I find a discount online for Stainless Steel Magnetic Knife Rack: MIU Stainless-Steel Magnetic Knife Holder List Price: $39.99 Price: $27.99 this item ships for FREE with Super Saver Shipping. Details You Save: $12.00 (30%) Product Features * Magnetic for secure hold on knives * Contemporary design * Encased in attractive 18/10 stainless steel * Measures 20 inches long, ? inch wide, 2 inches thick * 20-inch Length x .75-inch Height x 2-inch Width Product Details * Product Dimensions: 23.6 x 5.4 x 3.2 inches ; 3.8 pounds * Shipping Weight: 4 pounds (View shipping rates and policies) * Shipping: This item can only be shipped to the 48 contiguous states. We regret it cannot be shipped to APO/FPO, Hawaii, Alaska, or Puerto Rico. * Shipping Advisory: This item must be shipped separately from other items in your order. Additional shipping charges will not apply. * ASIN: B0000DZDHB * Item model number: 90009 Product Description Stainless Steel 20-inch Magnetic Knife Holder

Q: Are steel coils used in electrical equipment manufacturing?: Yes, steel coils are commonly used in electrical equipment manufacturing. They are often used in the construction of transformers, motors, generators, and other electrical devices. The steel coils provide structural support, magnetic properties, and efficient conduction of electricity, making them an essential component in electrical equipment manufacturing.

Q: How are steel coils used in the production of electrical wiring?: Steel coils are used in the production of electrical wiring as a core material for the conductors. The steel coils are typically shaped into a cylindrical form and coated with an insulating material. This helps in providing structural support to the wiring and also enhances its conductivity and durability.

Q: Can steel coils be bent or shaped?: Yes, steel coils can be bent or shaped. Steel coils are highly flexible and can undergo various bending and shaping processes to achieve desired forms and configurations.

Q: How are steel coils processed before being used in manufacturing?: Steel coils undergo several processing steps before they are used in manufacturing. These steps typically include cleaning, pickling, cold rolling, annealing, and coating. Cleaning involves removing any dirt or impurities from the surface of the coil. Pickling is a chemical process that removes scale and oxides from the steel, enhancing its surface quality. Cold rolling reduces the thickness and improves the hardness of the steel. Annealing involves heating the coil and then slowly cooling it to enhance its ductility and reduce internal stresses. Lastly, coating is applied to protect the steel from corrosion or to enhance its appearance.

Q: Explain why a steel nail sinks but a steel ship floats.: Its all about dispersing.weigh and mass. Over a larger area .And the surface tention of the water.A piece of glass will float as long as the water is calm. and doesn't break over the edge of the glass. I don't remember the formula. been away from school to long.

Q: What are the common maintenance practices for steel coils?: Common maintenance practices for steel coils include regular cleaning to remove dirt, debris, and moisture, applying protective coatings to prevent corrosion, proper storage to avoid damage and contamination, and periodic inspections for any signs of damage or wear. Additionally, proper handling and transportation practices should be followed to prevent bending or crushing of the coils.

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