Hot-Dip Galvanized Steel Coil in Competitive Price and High Quality

Hot-Dip Galvanized Steel Coil in Competitive Price and High Quality System 1

Hot-Dip Galvanized Steel Coil in Competitive Price and High Quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 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 zinccoating 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 in Competitive Price and 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 in Competitive Price and 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: How are steel coils inspected for mechanical properties?: Steel coils are inspected for mechanical properties through a combination of destructive and non-destructive testing methods. Destructive methods involve conducting tensile, hardness, and impact tests on samples taken from the coils. Non-destructive methods, such as ultrasonic or magnetic particle testing, are also employed to detect surface and internal defects without damaging the coils. These inspections ensure that the steel coils meet the required mechanical specifications for their intended applications.

Q: How are steel coils inspected for formability using forming tests?: Steel coils are inspected for formability using forming tests by subjecting them to various forming processes such as bending, stretching, or deep drawing. These tests help evaluate the ability of the steel to undergo deformation without cracking or tearing. The formed samples are then inspected for any defects or imperfections, such as surface irregularities, fractures, or wrinkling. This allows manufacturers to assess the quality and suitability of the steel coils for specific applications, ensuring they meet the required standards of formability.

Q: We just installed a stainless steel electric stove, what is the best way to keep it clean and shiney?: Contact a sanitary supply company for a product to maintain stainless steel.

Q: I bought a stainless steel water bottle today. I really like it, but there is no drinking spout, it just has a lid that screws on and off, and an open hole to fill it and drink out of. Is this normal for these bottles? Or do they usually come with a spout to drink from? I don't want to look like an idiot at the gym drinking from this cool bottle with no spout if there's supposed to be one! haha.: That's normal. I'm sure there are caps that you can get that have a built in spout though.

Q: What are the dimensions of steel coils used in the building materials industry?: The specific application and requirements determine the varying dimensions of steel coils in the building materials industry. Typically, steel coils in this industry have a thickness ranging from 0.5mm to 3mm and a width ranging from 600mm to 1500mm. The length of the coil can vary based on the manufacturer and customer specifications. It is important to note that the weight of the coil also varies, with typical weights ranging from a few hundred kilograms to several tonnes, depending on the size and thickness of the coil. Ultimately, the dimensions of steel coils in the building materials industry are determined by the specific needs and specifications of the intended construction projects.

Q: What are the common coil handling equipment used in the industry?: Some common coil handling equipment used in the industry include coil cradles, coil cars, coil reels, coil straighteners, coil feeders, and coil tippers. These equipment are used to efficiently and safely handle coils of various sizes and weights during manufacturing processes.

Q: What are the common uses of coated steel coils?: Coated steel coils are commonly used in various industries for applications such as automotive manufacturing, construction, and appliance production. These coils are utilized in the production of metal roofs, siding, garage doors, HVAC systems, and electrical appliances. The coating on the steel provides protection against corrosion, enhances durability, and improves aesthetics, making it an ideal choice for these applications.

Q: Is cold steel actually steel? Does it hurt? Why is it used in training? First one to goodly answer those questions gets 10 points.: Cold Steel is a Ventura, California-based marketer of knives, swords and other edged weapons and tools. Cold Steel was founded in 1980 by company president, Lynn C. Thompson.[1] Its products are manufactured in various countries including Japan, Taiwan, China and India.[2] Cold Steel's products include fixed blade knives, folding knives, swords, machetes, tomahawks, kukris, blowguns, walking sticks, and other martial arts related items.[1] Many of their knives are also made using VG-1 Stainless Steel,4116 Krupp Stainless Steel, 1055 Carbon Steel, SK-5 High Carbon Steel, and AUS 8A Stainless Steel.[3]

Q: How are steel coils inspected for flatness?: To ensure they meet the necessary standards, steel coils undergo a variety of methods and techniques to inspect their flatness. Trained inspectors visually examine the coil's surface for signs of waviness or unevenness, searching for visible defects like waves, buckles, or twists that could impact its flatness. Another approach involves using specialized equipment such as flatness gauges or profilometers to inspect the coil's flatness. These instruments measure the surface profile and provide detailed information about any deviations from the desired flatness. They can detect both local and overall flatness issues, offering a more precise assessment of the coil's quality. In addition to visual and instrumental inspections, physical tests can also be conducted to evaluate the flatness of steel coils. The "drape" test, for instance, involves draping the coil over a flat surface and measuring any noticeable gaps or unevenness. This test quickly identifies major flatness problems. Moreover, computerized analysis and simulation techniques are gaining popularity for inspecting the flatness of steel coils. These methods utilize advanced software to analyze the coil's surface data and generate comprehensive reports on its flatness characteristics. By comparing the actual surface profile with the desired specifications, these techniques provide a thorough assessment of the coil's flatness. Overall, the inspection of steel coils for flatness combines visual inspection, specialized equipment, physical tests, and advanced analysis techniques. These methods ensure that the coils meet the necessary flatness standards, which is essential for their successful application in industries such as automotive, construction, and manufacturing.

Q: Hey Guys, I'm planning on purchasing a bmx bike and I have been recommended by many people the Kink Launch 2012. I'm thinking of getting it but the frame is made from High Tensile steel and I know the chromoly is stronger and more expensive, but I plan to use my bmx just to chill, ride with friends and some times go through dirt trails at my park, I would like to know, how strong Hi Tensile steel is and can it handle jumps not massive jumps but like jumps where you get like 3 feet high (1m) just for fun, I might go to the skate park but I'm not gonna do tail whips and massive jumps, I just want it as a mobile piece of transportation. I don't want to buy a mtb because I already had 3 of them and they are not practical to take with you on holidays.So, do you think the Kink Launch 2012 is good enough or should I cough up an extra $80 and get the gap ($500 AU)? As I said I ain't gonna do huge jumps.: High tensile steel could mean almost anything. SAE 4130 Chrome-Moly steel is the de-facto standard for steel bikes frames. High tensile steel could actually mean the same thing since chrome-moly is classified as high strength steel. The strength of the frame depends as much on the quality of the welds and on the size/thickness of the tubing as much as anything else. I'd say what kind of steel you use makes only a minor difference. One reason you want to buy bikes from reputable name-brand companies is they tend to have strict quality controls, this is particularly important when it comes to welds. Welds are always the weakest part of any bike frame, don't let anyone tell you different. 99% of the time if something in the frame breaks, it'll be at the welds. hope this helps.

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