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 was looking at my Great-Grandfather's immigration form from when he immigrated from Scotland and he listed his occupation as a steel dresser. What does a steel dresser do?: The steel dresser was a person who would clean the freshly made cast steel pieces at a foundry/ steel factory. Usually when the steel comes out it will have some extra bits and pieces sticking out that need to be removed. The steel is melted and cast into shape so there will be like a little raised line where edges of the mold met or a few blobs sticking out where the hot steel dripped over the edge or something. The dresser was the person who got rid of that kind of stuff to make a more finished/even product.

Q: What is the role of steel coils in the oil and gas industry?: Steel coils play a crucial role in the oil and gas industry. They are primarily used for the transportation and storage of oil and gas products. These coils are typically made of high-quality steel and are designed to withstand the harsh conditions encountered during the extraction, processing, and distribution of oil and gas. One of the main functions of steel coils in the oil and gas industry is to serve as transportation containers. Oil and gas are often transported over long distances, either through pipelines or by tankers. Steel coils are used to construct these pipelines and storage tanks, providing a robust and secure means of transporting these valuable resources. The durable nature of steel ensures that the pipelines and storage facilities can withstand the pressure and temperature fluctuations that occur during the transportation process. Steel coils are also an essential component in the production of drilling equipment. The drilling process involves extracting oil and gas from deep underground reservoirs. Steel coils are used to manufacture various components of drilling rigs, such as pipes, casings, and wellheads. These components must be able to withstand high pressures and temperatures encountered during drilling operations. Steel coils provide the necessary strength and durability to ensure the reliability and safety of drilling equipment. Furthermore, steel coils are used in the construction of offshore platforms. These platforms serve as bases for drilling operations in offshore oilfields. The harsh marine environment, including saltwater exposure and strong winds, requires materials that can withstand corrosion and provide structural integrity. Steel coils are used to fabricate the structural components of these offshore platforms, ensuring they can withstand the challenging offshore conditions. In summary, steel coils play a vital role in the oil and gas industry. They are used for transportation and storage of oil and gas products, construction of pipelines and storage tanks, manufacturing of drilling equipment, and fabrication of offshore platforms. The strength, durability, and resistance to harsh conditions make steel coils an indispensable material in the oil and gas industry.

Q: I saw an amazing flamenco player, however i have a steel string guitar, where he had a nylon stringed one. So i was wndering if its possible to play flamenco songs on the steel string guitar, and where could i find a tab for it? are there tabs for rasegueados?: Rocket Languages it is a acknowledged leader in online language understanding. With Rocket Language course you will have characteristics like: voice recognition, testing, games, in-built flashcard app and a intriguing design. Rocket Languages is the best option to understand Spanish language.

Q: I work with stainless steel a lot and I know it's rust resistant but it's definitly not STAIN resistant. You might be able to remove some stains easier from it than you can from some other surfaces but when it does stain, its hard as heck to clean it. It takes forever to scrub stains off my stainless steel pans so maybe it should just be called rustless steel?: Stainless steel is not suppose to rust! If it does use Barkeepers (its comes in a can like comet but it isn`t) and you can buy it in the same section. It is called Bar Keepers friend. It is especially used on stainless steel.

Q: What are the advantages of using steel coils over other materials?: There are several advantages of using steel coils over other materials. Firstly, steel is highly durable and has a long lifespan, making it ideal for various applications. Secondly, steel coils have excellent strength and can withstand heavy loads and extreme weather conditions. Thirdly, steel is recyclable and environmentally friendly, ensuring sustainability. Additionally, steel coils provide superior corrosion resistance, reducing maintenance costs. Lastly, steel offers versatility in terms of customization, allowing for various shapes, sizes, and thicknesses to meet specific requirements.

Q: How are steel coils used in the production of steel locks?: Steel coils are used in the production of steel locks as they provide the raw material required to create the lock components. The coils are processed and shaped into various lock parts such as the housing, shackle, and key mechanism, which are then assembled to form the final lock product.

Q: What are the characteristics of hot-rolled steel coils and cold rolled steel coils? What loading and unloading tools should be used? What items should be paid attention to?: General handling steel rolls are used for driving. Forklift trucks are OK, but a larger fork truck, usually cold rolled, weighs less than 15T. The hot rolled coil is below 30T.

Q: case hardening steel is adviced or thru hardening steel is most suitable?: I don't know your application, but here is some advice. Case hard provides a hard shell around soft steel, depending on the bake, the case is usually .002-.008 thick. (thousands of an inch) Heat treated steel or tool steel is hard all the way thru. Case hardening, provides toughness with flexibility, however, once it's compromised, the part is scrap. Hardend tool steel is extreemly hard throughout and the harder it is, the more brittle it becomes. The application of the part will help you to determine the material needed. For instance; Plastic injection molds are very hard so the hot plastic wont erode them over years of use. Punch Press dies aren't as hard but are tougher to withstand the shock. Machine bolts are case hardened so they can last, but soft enough to allow some stretching during tightening. Either way, the time in mfg will be about the same. Most tool steels today cut like cheese, but take time to be heat treated. Tool steel will cost a bit more than low carbon steel. Low carbon steel is as machinable, and cheaper, but, again, the baking period is as long or longer than tool steel. There are a lot of materials on the market today that maintain the durability of heatreated steel without having to go thru that process. 4140, ( or chrome/moly) comes to mind. There are also some 400 series stainless that work as well, and others. You need to determine strength, flexibility, ease of mfg, cost and repairability when considering which steel to use.

Q: How do steel coils contribute to the manufacturing of oil and gas equipment?: Steel coils are essential in the manufacturing of oil and gas equipment because they provide the necessary raw material for various components. Coils are used to fabricate pipes, valves, tanks, and other critical parts, ensuring their strength, durability, and resistance to high pressure and extreme temperatures. Additionally, steel coils can be easily shaped and formed into different sizes and specifications, enabling manufacturers to meet the specific requirements of oil and gas equipment.

Q: What are the different methods of coil recoiling for narrow strip widths?: Some of the different methods of coil recoiling for narrow strip widths include slitting and rewinding, oscillating winding, and turret winding.

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