Pre-painted Hot-Dip Galvanized Steel Coil

Pre-painted Hot-Dip Galvanized Steel Coil System 1

Pre-painted Hot-Dip Galvanized Steel Coil

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Supply Capability:: -

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Available Size:

ManufacturerThickness Width Length of plate Inner diameter of coil

0.2-1.2mm 800/914/1000/1200/1219/1250mm 1000-6000mm508mm/610mm

Coated Mass OF(Prepainted galvanized steel coils) printed PPGI coils:

Base plateAvailable Coated Mass(g/m^2)

Galvanized Steel80, 100, 120, 160, 180

AvailablePainting OF (Prepainted galvanized steel coils) printed PPGI coils:

Category ofPainting Item Code

Polyester PE

High-durabilitypolyester HDP

Silicon modifiedpolyesters SMP

Polyvinylidenefluoride PVDF

Easy-Cleaning —

PaintingThickness Top side: 20+5microns;

Bottom side:5~7microns.

Color SystemProduce according to RAL Color System or as per buyer’s color sample.

Paintingstructure Top surface Bottom surface

Primer coatingNo coating 1/0

Primer coatingPrimer coating 1/1

Primer coating +Finish coating No coating 2/0

Primer coating +Finish coating Primer coating or single back coating 2/1

Primer coating +Finish coating Primer coating + Finish back coating 2/2

Q: What are steel coils?: Steel coils are long, flat sheets of steel that are rolled into a circular shape and wound tightly to form a coil. These coils are commonly used in various industries, including automotive, construction, and manufacturing, as they serve as a raw material for the production of various steel products such as pipes, tubing, and sheet metal.

Q: How do steel coils contribute to the automotive manufacturing sector?: Steel coils are essential in the automotive manufacturing sector as they are used to produce various components such as body parts, frames, and suspension systems. The high strength and durability of steel coils make them ideal for ensuring the safety and structural integrity of vehicles. Additionally, steel coils are easily moldable, allowing manufacturers to create complex shapes and designs, contributing to the overall aesthetics and functionality of automobiles.

Q: How are steel coils used in the production of prefabricated buildings?: Steel coils are used in the production of prefabricated buildings as they serve as a primary material for manufacturing structural components such as beams, columns, and frames. These coils are unrolled and shaped into various sections, which are then welded or bolted together to form the skeleton of the building. Their strength, durability, and malleability make steel coils an ideal choice for constructing robust and reliable prefabricated structures.

Q: hello, just wondering if there is such a thing as a stainless steel coating for my aluminum muffler prior to installation. Yes, i suppose you can say that im cutting corners, but my current finances wont allow me to pay full price for a stainless steel one, thnx: Not as of now maby latter but not now ,

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!: Steel is better. Acrylic is porous so isn't as suitable for piercing jewellery as steel. Steel can also slide through easier for some people, acrylic isn't quite as smooth. For tapers it doesn't make a huge deal of difference as they're only passing through your ear briefly, not being worn as jewellery, but if they're close in cost anyway then go for the steel. And the plugs you insert after putting the taper through should always be steel, titanium or glass until your stretch has healed.

Q: What are the common coil edge finishes?: Some common coil edge finishes include slit edge, mill edge, and deburred edge.

Q: How are steel coils used in the production of fireproof doors?: Steel coils are used in the production of fireproof doors as they provide the necessary strength and durability to withstand high temperatures and prevent the spread of fire. The coils are formed into sheets or plates, which are then used to construct the framework and core of the fireproof doors. This ensures that the doors can effectively resist fire and protect buildings and occupants from its dangers.

Q: Is there a difference between hot rolled and cold rolled steel coils?: Yes, there is a difference between hot rolled and cold rolled steel coils. Hot rolled steel coils are produced at high temperatures and have a rough, scaled surface with slightly rounded edges. They are generally used for applications that require less precise dimensions and a rougher surface finish. On the other hand, cold rolled steel coils are produced at room temperature and have a smoother surface with tighter tolerances and sharper edges. They are commonly used for applications that require precise dimensions, a smoother finish, and higher strength.

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.