Best Quality of Galvanized Steel Sheet from China

Best Quality of Galvanized Steel Sheet from China System 1

Best Quality of Galvanized Steel Sheet from China

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 5000 m.t./month

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1. Hot-Dip Galvanized Steel Coil Description：

Hot-dip galvanized steel coil 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 application.

2.Main Features of the Hot-Dip Galvanized Steel Coil：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3.Hot-Dip Galvanized Steel Coil Images

Best Quality of Galvanized Steel Sheet from China

4.Hot-Dip Galvanized Steel Coil Specification

Standard: AISI, ASTM, BS, DIN, GB, JIS

Grade: SPCC, SPCD, Q195, DX51D

Thickness: 0.15-5.0mm

Model Number: coil

Type: Steel Coil

Technique: Cold Rolled

Surface Treatment: Galvanized

Application: Container Plate

Special Use: High-strength Steel Plate

Width: 600-1250mm

Length: depends

commodity: hot dipped galvanized steel coil

technique: cold rolled

thickness: 0.15-5.0mm

width: 600-1500mm

surface treatment: galvanized

zinc coating: 50-275g/m2

coil weight: 3-7 tons

coil ID: 508/610mm

spangle: zero spangle, regular spangle, small spangle, big spangle

payment term: by L/C or T/T

5.FAQ of Hot-Dip Galvanized Steel Coil

What’s the application of this product?

There are many applications for this product. For example, roofing, cladding, decking, tiles, sandwich walls, etc.

What’s the coating composition of Hot-Dip Galvanized Steel Coil?

The coating composition is 55% aluminium in weight ratio, 43.4% zinc, and 1.5% silicon, with excellent corrosion and heat resistance performance.

Q:How are steel coils used in the production of automotive wheels?: Steel coils are used in the production of automotive wheels as the primary material for manufacturing the wheel rims. These coils are processed and formed into the desired shape, ensuring strength and durability for the wheels.

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:What are the common methods of cutting steel coils?: The common methods of cutting steel coils include shearing, slitting, and laser cutting. Shearing involves using a machine with two blades to cut through the coil. Slitting involves passing the coil through a set of rotating circular blades to create narrower strips. Laser cutting uses a high-powered laser beam to cut through the steel coil with precision.

Q:This problem has puzzled me for a long time i always think about why stranded people on islands cant make a proper civilization and i always think it comes down to the ability to work metal. But its not like they could make a steel smelter/furnace out of sand...they would need an older one to use to make the new one...where the hell did the first one come from then????: You don't need steel to make a smelter. Early ones were made of simple materials such as stone (though the first ones developed would be to smelt gold, then bronze, then iron-widespread use of steel is a relatively late innovation) A desert island resident however would be unlikely to have the skills, nor the iron ore to make one.

Q:What is the role of steel coils in the automotive industry?: The automotive industry heavily relies on steel coils as the primary raw material for manufacturing various vehicle components. These coils, made from high-quality steel, are shaped into a continuous strip that can be easily processed to create desired automobile parts. One crucial application of steel coils in the automotive industry is their role in producing body panels and frames. Through stamping and forming techniques, these coils are transformed into panels like doors, hoods, fenders, and roofs. Steel coils provide the necessary strength, durability, and rigidity to protect passengers and other vehicle components from external forces. Furthermore, steel coils are also used in manufacturing various structural components of automobiles. Chassis, suspension systems, engine cradles, and brackets are typically produced using steel coils due to their excellent mechanical properties. Their high tensile strength enhances the overall structural integrity of the vehicle, ensuring safety. Additionally, steel coils are integral in producing automotive springs, which are essential for the suspension system. Coil springs, leaf springs, and torsion bars are commonly used to absorb shocks, provide stability, and maintain proper ride height. The utilization of steel coils in these applications guarantees optimal performance, durability, and longevity of the suspension system. In conclusion, the versatility, strength, and durability of steel coils make them vital in the automotive industry. They are utilized in manufacturing body panels, frames, structural components, and suspension systems, contributing to the overall safety, reliability, and performance of vehicles.

Q:How are steel coils used in the production of electrical relays?: Steel coils are used in the production of electrical relays as they provide the necessary magnetic field required for the relay to function. When an electric current passes through the coil, it generates a magnetic field, which then attracts or repels the relay's switch mechanism. This coil-based mechanism allows relays to control the flow of electricity in various electrical circuits.

Q:What are the common tests performed on steel coils?: Common tests performed on steel coils include visual inspection, dimensional measurement, tensile strength testing, hardness testing, surface finish evaluation, and coating thickness measurement. Additionally, other specialized tests like bend testing, impact testing, and corrosion resistance testing may also be performed depending on the specific requirements and application of the steel coils.

Q:How are steel coils used in the production of steel latches?: Steel coils are used in the production of steel latches as they serve as the raw material for manufacturing these components. The coils are processed through various manufacturing steps, such as cutting, stamping, and forming, to shape them into the desired latch design. These transformed steel coils are then further treated with coatings or finishes to enhance their durability and corrosion resistance. Ultimately, steel coils play a crucial role in providing the base material necessary for creating sturdy and functional steel latches.

Q:Procedures for sharpening a knife with the stone and the steel?: The site listed above gives you a great step by step procedure on how to do this yourself. A Sharpening Steel is used to sharpen the fine edge of a knife. Many knives only need this done to have a refined edge. Any fine edge of a knife can have minor burrs that occur with normal use. To sharpen this type of edge, merely run the knife at an approximate 7-8 degree angle, away from yourself on the Sharpening steel repeatedly (no more than about 8-10 times each side, alternating each side as you go). Give the knife a quick wash, to remove any unwanted detritus, and you are ready to go. If you want to resharpen an entire knife, use a wet stone. Remember some stones have a natural oil in it, some do not. If you are already using a stone with oil, continue to use it with Mineral Oil as the lubricant. If it is a dry stone, use warm water. You'll never be able to change a stone once you use oil. Make sure its as flat as you can. Wet it with warm water, or the mineral oil, rub the knife away from yourself (on the coarse side) at a 5 degree angle on both sides. Alternating sides approximately 20-30 times each. Flip the stone over (dry finer side), and at a 6 degree angle, rub the knife blade toward you on both sides approximately 10 times on each side. Using either your Sharpening steel, or 550-600 coarse emory paper, rub the knife away from you 5-7 alternating times on each side at about a 7-8 degree angle. Clean the knife well. You now have a VERY sharp knife that will require this entire treatment ony 2-4 times a year at most. Otherwise, keep using the sharpening steel. I GUARANTEE this works best.

Q:How are steel coils used in the production of steel doors?: Steel coils are used in the production of steel doors by being processed and shaped into sheets, which are then cut and formed to create the desired door components. These coils provide the raw material for manufacturing steel doors, ensuring their strength, durability, and structural integrity.

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