• Prime steel coil in SS GRADE 275 galvanized hot dipped System 1
  • Prime steel coil in SS GRADE 275 galvanized hot dipped System 2
Prime steel coil in SS GRADE 275 galvanized hot dipped

Prime steel coil in SS GRADE 275 galvanized hot dipped

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get latest price
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
30456 m.t./month

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Item specifice

Surface treatment:
Chromate treatment, Oiled/dry, skinpassed/non-skinpassed
Coil weight:
3-12 MT
Surface structure:
zero spangle, regular spangle or minimum spangle
Thickness:
0.18mm~5mm
Width:
max 2000mm

Product 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. 

 

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

 

Technology test results:

Processability

Yield strength

Tensile 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

>=18

d=0,intact,no zinc removal

Deep drawn SC

-

270-380

>=30

d=0,intact,no zinc removal

EDDQ SC

-

270-380

>=30

d=0,intact,no zinc removal

 

Prime steel coil in SS GRADE 275 galvanized hot dipped

Prime steel coil in SS GRADE 275 galvanized hot dipped

Prime steel coil in SS GRADE 275 galvanized hot dipped

 

FAQ:

Q: How do you guarantee the quality of your product?

A: Every process will be checked by responsible QC which insures every product's quality.

 

Q: How much is your delivery time?

A: Normally within 30 days of receipt of LC original or prepayment, but mostly according to the specific requirements or the quantity

 

Q: I need sample, could you support?

A: We can supply you with the sample for free, but the delivery charges will be covered by our customers. For avoiding the misunderstanding, it is appreciated if you can provide the International Express Account for Freight Collect. Also you can have a visit to us, welcome to CNBM! 

 

 

Q:PLS tell me all Foam Steel Characteristics and use?Thanks
Foam steel [often steel foam] is used in applications that require light weight but high rigidity and strength. Watertight doors on modern ships are often made of foam steel. Pressure doors on aircraft are possible uses. As we keep striving for lighter weights in cars, foam steel might have some useful applications in bodies. There is a technical paper online that is in .pdf format that has a good discussion of the process and characteristics of foam steel.
Q:Ok, so I'm obsessed with learning how to play the guitar (I preffer acoustic)... I'm a teenage girl that wants to play rock/pop/folk music... I want to learn first how to strum... then eventually how to pick...so what type of string is better? nylon or steel?
You should start with a steel string guitar. Guitars with nylon strings are classical guitars and are used primarily for classical music, which is why you so rarely see a pop singer playing one. Don't worry about your fingers; they will hurt a little for the first week or two whether you have steel or nylon strings and then that will go away forever. You might want to consider using light gauge steel strings (or even extra light gauge) at first to make fretting easier. Good luck.
Q:What are the different types of steel coil coatings available?
There are several different types of steel coil coatings available, including galvanized, galvalume, and organic coatings. Galvanized coatings are made by dipping the steel coil in a bath of molten zinc, providing excellent corrosion resistance. Galvalume coatings, on the other hand, consist of a combination of aluminum and zinc, offering enhanced corrosion protection and heat resistance. Organic coatings, such as polyester, polyvinylidene fluoride (PVDF), and silicone-modified polyester (SMP), are applied to steel coils using a roll coating process, providing a wide range of color and aesthetic options, as well as additional protection against weathering and UV radiation.
Q:How are steel coils used in the production of industrial boilers?
Steel coils are used in the production of industrial boilers to form the main body and components of the boiler, providing strength and durability. The coils are first shaped into the desired boiler structure, such as the shell and tubes, and then welded together to create a sturdy and leak-proof vessel. Additionally, the coils are often used to manufacture the heat exchangers and other critical parts of the boiler, ensuring efficient heat transfer and reliable operation.
Q:What are the industries that consume the most steel?
I'm guessing manufacturing
Q:What are the different types of steel coil packaging?
Various industries use different methods to package steel coils. Some common types include: 1. Wooden Crates: Steel coils are often placed in wooden crates for transportation and storage. These crates effectively protect against damage and ensure secure transit. 2. Steel Frame Bundles: Steel coils are tightly strapped together using steel bands or wires, creating a sturdy bundle that can be easily lifted and moved with cranes or forklifts. This method is suitable for vertical stacking. 3. Steel Strapping: Steel coils can also be packaged using steel strapping. Straps are tightly wrapped around the coils to secure them in place, providing protection against movement and damage during transportation. 4. VCI (Volatile Corrosion Inhibitor) Packaging: VCI packaging is ideal for preventing corrosion during storage and shipment. The coils are wrapped in special VCI film or paper that releases corrosion-inhibiting molecules, ensuring the coils remain rust-free. 5. Cardboard Packaging: Smaller steel coils or those needing extra protection can be packaged in cardboard boxes or cartons. The coils are placed inside and the box is sealed, creating a barrier against damage and contamination. 6. Stretch Wrapping: Plastic film is tightly wrapped around the steel coils, creating a secure and protective layer. This method is useful when coils need protection from dust, moisture, or other external elements. The choice of steel coil packaging method depends on factors such as size, weight, transportation requirements, and desired level of protection. Each method offers its own advantages and is chosen based on industry needs and coil specifications.
Q:How many percent carbon in low alloy steel and high alloy steel
Steel is basically an alloy of iron and carbon that has more than 0% carbon and less than 2% carbon. The alloy of carbon and iron with more than 2% carbon is considered cast iron. The bessemer process converts cast iron to steel by injecting oxygen into molter cast iron to burn off the excess carbon. Steel is also modified by adding additional elements like silicon, molydenum, vanadium, chrome, etc.
Q:How are steel coils inspected for surface finish using profilometry?
Steel coils are inspected for surface finish using profilometry by measuring the surface topography using a profilometer. The profilometer scans the surface of the steel coil and records the deviations from the ideal surface. This data is then used to determine the roughness, waviness, and other surface parameters of the steel coil, providing a quantitative assessment of its surface finish quality.
Q:Don't ask me why, but I took my stainless steel ring and I heated it up with my gas stove. I stuck it in there til the metal turned red, and the flame which is normally blue turned orange for some reason when the metal turned red. Anyway, afterwards i cooled it off in water and now it's all discolored and it feels different. It's weighs less and it doesn't feel the same. Plus, it's ugly cause it's all black and blue. What happened? Someone help
You oxidized it. There is nothing you can do to recuperate the oxidized metal. The best you can do is to polish off the rust with a commercial metal polish paste.
Q:i am looking for an exact process of how to forge damascus steel.any tips or pointers and web sites or tutoreals will be helpfull.
hand made folding knife English tip, blade of Damascus metallic sort Rose, 2,5mm thickness, no liners, teja spring embellished by using metallic report and billet surrounded of chrome metallic. A Damascus blade knife is characterised by using a wavy, mottled visual allure on the blade that’s led to by using the approach used to shape the metallic. the technique of transforming into Damascus metallic is derived from a centuries-previous forging technique used to create blades that grew to become very just about mythical of their attractiveness for power and sharpness it exchange into reported a Damascus knife ought to shrink with the aid of a rifle barrel to boot as with the aid of a hair falling on the blade.

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