Hot-dip Zinc Coating Steel Building Roof Walls with Best Quality

Hot-dip Zinc Coating Steel Building Roof Walls with Best Quality System 1

Hot-dip Zinc Coating Steel Building Roof Walls with Best Quality

Ref Price:: $480.00 - 800.00 / m.t.

Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 50 m.t.

Supply Capability:: 8000 m.t./month

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镀锌Hot-dip Zinc Coating Steel Building Roof Walls
1.Structure of Hot-Dip Galvanized Steel Sheet Description：

Hot-dip galvanized steel coils It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering.

2.Main Features of the Hot-Dip Galvanized Steel Sheet：

• Excellent anticorrosive property

• High strength

• Good formability

3.Hot-Dip Galvanized Steel Sheet Images

Hot-dip Zinc Coating Steel Building Roof Walls with Best Quality

4.Hot-Dip Galvanized Steel Sheet Specification

Standard: ASTM, JIS,EN

Grade: CS, DX51D+Z,SGCC, SS 230~550,S220GD+Z~S550GD+Z, SGC340~SGC570

Thickness: 0.1mm~5mm

Width: max 2000mm

Coil weight:3-12 MT

Coil ID:508/610mm

Processability	Yield strength	Elongation %	180°cold-bending
Common PV	-	270-500	d=0,intact,no zinc removal
Mechanical interlocking JY	-	270-500	d=0,intact,no zinc removal
Structure JG	>=240	>=370	d=0,intact,no zinc removal
Deep drawn SC	-	270-380	d=0,intact,no zinc removal
EDDQ SC	-	270-380	d=0,intact,no zinc removal

5.FAQ of Hot-Dip Galvanized Steel Sheet

We have organized several common questions for our clients，may help you sincerely：

2.How to guarantee the quality of the products？

We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

3. How long can we receive the product after purchase?

The cargo readiness usually takes 15-30 days, but the shipment will depend on the vessel situation.

Q:I want to anodize steel using heat. some steel turns gray instead of coloring when I heat it up using a torch.: Steel doesn't anodize in the sense that aluminum and some other metals do. However, it can be heat-colored. The trick is to clean the surface first (it must be oxide free), then heat gently until the colors appear. These are called temper colors in steel. They are due to a thin adherent layer of oxide that forms and thickens as temperature is increased. They are quite temperature dependent. As the steel is heated, the first color to appear is pale yellow. This will progress through darker yellows, browns, purples, and blues as the temperature rises. Above blue, the oxide becomes the gray/black color you are apparently getting - this is the result of heating too fast and too hot. See the chart at the site below for colors in plain carbon steel. Note that the temperatures are pretty low - It all starts around 400 F and if you go above 600 F the show's all over.

Q:How do steel coils contribute to the manufacturing of steel furniture?: Steel coils are an essential component in the manufacturing of steel furniture as they serve as the raw material for creating various steel components. These coils are used to form and shape the different parts of the furniture, such as frames, legs, and supports. The coils are unwound and cut into the required lengths, then passed through various machines like presses and rollers to bend, shape, and join them together. This process allows for the customization and fabrication of the steel furniture, ensuring strength, durability, and the ability to withstand heavy loads. Overall, steel coils play a crucial role in shaping and forming the structural elements of steel furniture, providing the necessary strength and stability to the finished product.

Q:I want to buy a VERY sturdy bunkbed, but don't know which one would be better with not getting loose or falling apart.: Metal, the screws can loosen, but most of the joints in a metal bed are welded, and screws that work loose are easy to tighten, once a screw or glued joint comes loose in a wood bed it will never be the same. The metal bunkbed my daughter had only needed screws to keep the upper safety rail from wobbling, but without any screws it would still stay together.

Q:How are steel coils used in the production of medical equipment?: Steel coils have various applications in the manufacturing of medical equipment. One way they are commonly used is in the production of surgical instruments. Scalpels, forceps, and clamps, for example, require a cutting edge that is both sharp and long-lasting. Steel coils are ideal for creating these edges as they can be easily shaped, hardened, and sharpened, ensuring precision and durability. Furthermore, medical devices like braces, orthopedic implants, and prosthetics often incorporate steel coils. These devices necessitate materials with exceptional strength and durability to provide support and stability to the body. Steel coils can be molded into different forms and sizes to meet the specific needs of patients, delivering the required support and functionality. Moreover, steel coils find application in the manufacturing of medical equipment such as MRI machines and X-ray systems. These machines rely on robust and dependable components to guarantee accurate imaging and diagnostics. Steel coils are integral to the construction of these machines as they provide stability and structural support, enabling precise and high-quality imaging. To summarize, steel coils are of utmost importance in the production of medical equipment as they offer strength, durability, and versatility. Whether it's surgical instruments, orthopedic devices, or diagnostic machines, steel coils are utilized to create dependable and high-performing medical equipment that ultimately enhances patient care and outcomes.

Q:How are steel coils secured during transportation?: Steel coils are typically secured during transportation using steel strapping, banding, or wire rope. These materials are tightly wrapped around the coils and fastened to prevent any movement or shifting during transit. Additionally, wooden or steel blocking may be used to further secure the coils and prevent them from rolling.

Q:I am doing a experiment on mild steel soaked in sodium chlorideanyone can enlighten me about the effect of the sodium chloride in engineering term ?The mild steel specimen which I soaked in the sodium chloride has orange rust on it: The mild steel contains a lot of Iron. The NaCl solution quickly attacks the iron content and forms rust. Over time, the solution may also cause what is called 'Chloride Cracking' of the steel. Pitting corrosion of stainless steel due to chlorides would certainly produce a rust-colored product. Passivation can be used to maintain a good corrosion resistant surface of stainless steel process vessel. There are many commercial products for this purpose. In the pharmaceutical industry, this process is often called derouging, that is to remove the buildup of iron oxides on the stainless steel process surfaces

Q:How are steel coils used in the production of doors and windows?: Steel coils are used in the production of doors and windows as they provide the raw material for manufacturing the frames and components. The coils are processed and shaped into the desired profiles, which are then used to construct the frames, sashes, and other structural elements of doors and windows. This ensures strength, durability, and stability in the final products.

Q:When i was 15 i got caught steeling at Super A yes i know i cant believe it. They didnt call the cops or anything they released me to my aunt they took my name and adress and everythimg they said it wouldnt be on my record. But I'm not so sure. Will it be on my record if they didn't call the cops?i live in california. Is there any way i can check my record?: Steeling? What's that? Did you take a piece of steel and weld it? I am confused?

Q:i want to know if i should buy a set of acrylic tapers or steel. they r close in cost so it's not a money factor i want to know which work better and if there is a downside to either. thanks!: It relies upon on your physique and what you desire. in case you physique is allergic to a minimum of one in all them you may would desire to chosen for yet another one. If this is not any longer allergic to any, than you need to use in spite of you like the main, in simple terms attempt the two.

Q:How do steel coils contribute to the transportation industry?: Steel coils contribute to the transportation industry by being used to manufacture various components and structures for vehicles, such as the body frames, chassis, and suspension systems. These coils are also used in the production of shipping containers, railcars, and cargo ships, ensuring the safe and efficient transportation of goods across different modes of transport.

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