Hot Dip Galvanized Steel Coil of High Quality

Hot Dip Galvanized Steel Coil of High Quality System 1

Hot Dip Galvanized Steel Coil of High Quality System 2

Hot Dip Galvanized Steel Coil of High Quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 20000 m.t./month

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

Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. 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 gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications. Production of cold formed 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 process capability

• Smooth and flat surface

• Workability, durability

• Excellent anticorrosive property

• High strength

• Good formability

• Good visual effect

3.Hot-Dip Galvanized Steel Sheet Images:

Hot Dip Galvanized Steel Coil of High 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

Surface structure: zero spangle, regular spangle or minimum spangle

Surface treatment: Chromate treatment, Oiled/dry, skinpassed/non-skinpassed

Packing: Standard seaworthy export package

Technology test results:

Hot Dip Galvanized Steel Coil of High Quality

5.FAQ of Hot-Dip Galvanized Steel Sheet：

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

1.How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

2.How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；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?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-30 days, but the shipment will depend on the vessel situation.

Q: What are some of the greatest steel guitar songs in the history of country music. Western swing applies also.: the answer would could be chum Emmons..he's performed with a number of the excellent artists in Nastyville!!! he's the guy who made all those Ray fee songs so bone chilling.

Q: In the game RuneScape, the concept of the fictitious metal, Rune has intrigued me. On an equal area AND weight basis (with a possible 10 lb exception) what metal is 256% stronger than steel?: Depending on carbon content, alloy content and heat treatment, steel can have almost any yield strength you want it to. It can be as low as 250 MPa or as high as 1700 MPa. That's more than your 256% difference right there. So maybe the answer should be itself.

Q: What are the different types of steel coil grades and specifications?: There are several different types of steel coil grades and specifications, including hot rolled, cold rolled, galvanized, and stainless steel coils. Each type has its own unique properties and uses. Hot rolled coils are produced at high temperatures and are commonly used in construction and manufacturing applications. Cold rolled coils are produced at lower temperatures and have a smoother finish, making them suitable for applications that require a higher level of precision. Galvanized coils are coated with a layer of zinc to protect against corrosion, while stainless steel coils contain a high percentage of chromium for added durability and resistance to corrosion. Overall, the choice of steel coil grade and specification depends on the specific requirements of the project or application.

Q: I wanna strip down my bike and take off all the paint... im thinking of leaving it just the steal color... Do i need to put anythinng on the steel to coat it or can i just leave it like that... Will it rust or anything?: There is another thing you can do to inhibit corrosion on bare metal surfaces. Use a good quality automotive wax. Apply it with diligence, and keep the bike in the garage when you're not using it so it stays dry. Touch up the wax job every now and then to maintain the protective finnish.

Q: could anybody tell me the the weight of a cubic metre of mild steel? and where to get this info from?: i thnk 7.85 the density of ms is 7.85 kg/cm2 and formula is density=mass/volume u have volume=1m3 7.85*1=mass so 7.85 kg

Q: which type of carbon steel does not have manganese: None. Mn is a trace impurity in all steels, if you look carefully enough. If you want to find a steel where Mn is not intentionally added, start looking at the alloy composition specifications, there are hundreds of steels. Why are you worried about Mn? Mn is typically added to steels for a very good reason.

Q: How are steel coils inspected for coil weight accuracy after processing?: Steel coils are typically inspected for coil weight accuracy after processing by using weighing scales or load cells that are capable of accurately measuring the weight of the coil. The coil is placed on the scale or load cell, and the weight is compared to the target weight specified for that particular coil.

Q: What are the different coating options for steel coils?: Steel coils have multiple options for coating, each with its own purpose and benefits. Some commonly used coatings for steel coils include the following: 1. Galvanized Coating: Steel coils are immersed in molten zinc, resulting in a zinc layer on the surface. This coating offers excellent corrosion resistance and protects against rust. It is ideal for harsh environments and moisture exposure. 2. Galvannealed Coating: This coating combines galvanizing and annealing processes. After galvanizing, the steel coils are annealed to create a zinc-iron alloy layer. Galvannealed coating provides enhanced paintability, weldability, and corrosion resistance. 3. Aluminum-Zinc Alloy Coating: Also known as Galvalume, this coating involves applying an aluminum-zinc alloy to the steel coils. It offers excellent corrosion resistance and heat reflectivity, making it suitable for roofing, siding, and automotive parts. 4. Organic Coatings: These coatings are typically applied as a top layer over a base coat of galvanized or galvannealed coating. Examples include paints, lacquers, and powder coatings. Organic coatings provide additional protection against corrosion, UV rays, and abrasion while enhancing the aesthetics of the steel coils. 5. Chromate Conversion Coating: This coating is commonly used as a pre-treatment before applying organic coatings. It improves adhesion between the steel surface and the organic coating, ensuring better corrosion resistance. The choice of coating depends on factors such as the intended application, environmental conditions, desired appearance, and budget. Manufacturers and end-users should carefully consider these factors to select the most suitable coating option for their specific requirements.

Q: How are steel coils used in the production of steel brackets?: Steel coils are used in the production of steel brackets as they serve as the primary raw material. The coils are processed through various manufacturing techniques such as cutting, bending, and welding to shape and form the brackets. The high strength and durability of steel coils ensure that the brackets maintain their structural integrity and can withstand heavy loads or harsh conditions.

Q: The Chinese invented the windmill long before the 1800's, but I cannot find anywhere who invented the steel windmill, I believe it was in the 1800'sIf you know the answer that'd be great!And also if you could find the date it was patented? Thanks SO much!: The Steel Eclipse Type WG was the first of several self-oiling steel windmills marketed by Fairbanks, Morse, and Company after they became the distributor of all the Eclipse mills about the start of the 20th Century. It has the more important distinction of having been the only widely distributed worm-gear mill in the history of American windmill manufacture. Produced from about 1926 to the mid-1930's, the Steel Eclipse remains in the field today in considerable number in most parts of the country. Hope this helps!

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