• Prime quantity Galvanized Steel Coils/Sheets, CNBM System 1
  • Prime quantity Galvanized Steel Coils/Sheets, CNBM System 2
  • Prime quantity Galvanized Steel Coils/Sheets, CNBM System 3
Prime quantity Galvanized Steel Coils/Sheets, CNBM

Prime quantity Galvanized Steel Coils/Sheets, CNBM

Ref Price:
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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
100000 m.t./month

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Commodity

Hot dip   galvanized steel coil and sheet

Technical   Standard:

JIS   3302 / ASTM A653 / EN10143

Grade

DX51D /   DX52D/ DX53D/ S250,280,320GD

Types:

Commercial   / Drawing / Deep Drawing / Structural quality

Width

500/650/726/820/914/1000/1200/1219/1220/1250mm

Thickness

0.12-4.0mm  

Type of   coating:

Galvanized  

Zinc   coating

Z30-700g/m2  

Surface   Treatment

Chromed   / Skin-pass/ Oiled/Slightly Oiled/ Dry/ Anti-fingerprint

Surface   structure:

Zero   spangle / minimized spangle / regular spangle/ big spangle

ID coil

508mm   or 610mm

Coil   weight

3-12 MT   per coil

Package:  

Properly   packed for ocean freight exportation in 20''containers

Application:

Industrial   panels, roofing and siding for painting

Price   terms

FOB,CFR,CIF

Payment   terms

T/T or   L/C

Delivery   time

Within   30 days

Remarks

Insurance   is all risks

MTC   will be handed on with shipping documents

We   accept the third party certification test,such as SGS/BV

Technical data :

Hot dipped galvanized coil Technical Data

Chemical Composition

GRADE

C

Si

Mn

P

S

Ti

SGCC/DX51D+Z

≤0.10

≤0.50

≤0.60

≤0.10

≤0.030

≤0.020

DX52D+Z

≤0.10

≤0.50

≤0.60

≤0.10

≤0.030

≤0.020

SGCD/DX53D+Z

≤0.10

≤0.30

≤0.50

≤0.05

≤0.030

≤0.020

SGCE/DX54D+Z

≤0.10

≤0.30

≤0.30

≤0.03

≤0.020

≤0.020

DX56D+Z

≤0.10

≤0.30

≤0.30

≤0.03

≤0.020

≤0.020

Structural

≤0.20

≤0.60

≤1.70

≤0.10

≤0.045







 

 

Hot dipped galvanized steel coil Mechanical Properties

GRADE

Yield Strength MPa

Tensile Strength MPa

Elongation %

SGCC(DX51D+Z)

≥205

≥270

-

SGCD(DX53D+Z)

-

≥270

38

SGCE(DX54D+Z)

-

≥270

40

DX56D+Z

-

≥270

42


Q:How do you cut a steel sheet?
In order to cut a steel sheet, it is necessary to utilize the correct tools and techniques. The following are several commonly employed methods: 1. Power tools: An angle grinder equipped with a cutting disc is the most frequently used power tool for cutting steel sheets. While operating the grinder, it is essential to wear safety goggles and gloves. Begin by marking the cutting line on the sheet using a marker or chalk. Then, slowly and steadily maneuver the grinder along the marked line to cut through the steel. 2. Shears: For thin steel sheets, manual or electric shears can be employed. These tools possess a scissor-like cutting mechanism specifically designed for cutting metal. Position the steel sheet between the shears' blades, aligning the cutting line with them, and apply consistent pressure to cut through the sheet. 3. Plasma cutting: This technique is most suitable for thicker steel sheets. Plasma cutting involves the utilization of a high-velocity jet of ionized gas (plasma) to melt and sever the metal. Specialized equipment, such as a plasma cutter utilizing an electric arc to generate the plasma jet, is necessary for this method. 4. Waterjet cutting: Another effective method for cutting steel sheets is waterjet cutting. This method employs a high-pressure jet of water mixed with an abrasive substance, such as garnet, to cut through the metal. Although this technique is ideal for intricate shapes and precise cuts, it requires specialized machinery. Prioritizing safety is of utmost importance before attempting to cut a steel sheet. It is crucial to wear suitable protective gear, like safety glasses, gloves, and, if necessary, a face shield. Additionally, ensure that the work area is well-ventilated to prevent inhaling any fumes or particles produced during the cutting process.
Q:Can steel sheets be used for flooring or decking?
Yes, steel sheets can be used for flooring or decking in certain applications. Steel sheets provide durability, strength, and resistance to fire, moisture, and pests, making them suitable for industrial or commercial settings. However, they may require additional insulation or coatings to minimize noise and improve slip resistance.
Q:How do you determine the quality of steel sheets?
The quality of steel sheets can be determined by evaluating factors such as the grade or type of steel used, its thickness and weight, surface finish, and dimensional accuracy. Additionally, conducting various tests like hardness testing, tensile strength testing, and checking for any defects or impurities can help determine the overall quality and suitability of the steel sheets for a particular application.
Q:What is the difference between a smooth and textured steel sheet?
A smooth steel sheet has a flat and even surface, while a textured steel sheet has a pattern or texture imprinted on its surface, providing a visual or tactile effect.
Q:Can steel sheets be used for elevator flooring or platforms?
Yes, steel sheets can be used for elevator flooring or platforms. Steel is a durable and strong material that can withstand heavy loads, making it suitable for elevator flooring. Additionally, steel sheets can be customized to meet specific design and safety requirements for elevator platforms.
Q:Can steel sheets be used in high-temperature applications?
Yes, steel sheets can be used in high-temperature applications. Steel is known for its excellent heat resistance and can withstand high temperatures without losing its structural integrity. The specific type of steel and its composition play a crucial role in determining its suitability for high-temperature applications. Certain types of steel, such as stainless steel or heat-resistant steel, are specifically designed to withstand extremely high temperatures and are commonly used in industries such as aerospace, automotive, and manufacturing. These steel sheets can be utilized in various high-temperature environments, including furnaces, boilers, exhaust systems, and heat exchangers, among others. However, it is important to consider factors such as the specific temperature range, duration of exposure, and any potential corrosive elements present in the high-temperature environment to ensure that the chosen steel sheet is appropriate for the application.
Q:What is the difference between a smooth and perforated stainless steel sheet?
A smooth stainless steel sheet is one that possesses a uniform and flat surface, devoid of any visible texture or patterns. It finds its typical usage in scenarios where a sleek and polished appearance is sought after, like in architectural designs or decorative elements. In contrast, a perforated stainless steel sheet is characterized by the presence of small or large holes that have been punched or drilled into it, resulting in an arrangement of openings on its surface. These openings can take various shapes, such as round, square, or any other, depending on the desired aesthetic or functional requirements. Perforated sheets are commonly employed in situations where ventilation, filtration, or visibility is necessary, such as in industrial equipment, acoustic panels, or safety grating. The primary distinction between a smooth and perforated stainless steel sheet lies in the presence or absence of holes on the surface. While a smooth sheet offers a pristine and uninterrupted appearance, a perforated sheet offers several advantages, including improved airflow, enhanced visibility, and increased sound absorption. Furthermore, the choice between a smooth or perforated sheet hinges on the specific application and the desired functionality. Smooth sheets are ideal for situations that call for a seamless and polished look, while perforated sheets are well-suited for applications that necessitate functionality, such as filtering, screening, or facilitating airflow.
Q:How are steel sheets packaged for shipping?
Typically, steel sheets are packaged in a manner that guarantees their protection during transportation. This is achieved through a series of steps aimed at preventing any damage or deformation that may occur during transit. To start, the steel sheets are commonly stacked on wooden pallets or placed in sturdy steel crates. This serves to create a stable base and prevents any movement or shifting of the sheets during transportation. Additionally, the use of pallets or crates facilitates the loading and unloading of the sheets onto trucks or containers. To further safeguard the steel sheets from scratches or other forms of surface damage, they are often wrapped with a layer of protective material. This can include plastic wraps, paper or cardboard interleaves, or even an application of oil or rust inhibitor. These protective materials act as a barrier, preventing any direct contact that could potentially cause scratches. Furthermore, steel sheets may be securely bundled together using steel strapping or wire. This bundling process helps to maintain the structural integrity of the sheets and prevents them from shifting or sliding during transportation. Lastly, once the steel sheets are appropriately packaged, they are typically labeled with pertinent information such as product specifications, quantity, and destination. This ensures ease of identification and proper handling at each stage of the shipping process. In summary, the packaging of steel sheets for shipping is meticulously carried out to ensure their safe and secure transportation. By utilizing pallets or crates, protective materials, bundling, and labeling, steel sheets can withstand the demands of shipping and reach their destination in optimal condition.
Q:Can steel sheets be used for outdoor sculptures or artwork?
Yes, steel sheets can definitely be used for outdoor sculptures or artwork. Steel is a highly durable and strong material, making it suitable for outdoor environments where sculptures and artwork may be exposed to harsh weather conditions. Steel sheets can be bent, cut, and welded into various shapes and forms, allowing artists to create unique and intricate designs. Additionally, steel can be painted or coated to prevent rust and corrosion, ensuring the longevity of the artwork. Many famous outdoor sculptures around the world are made from steel, showcasing its versatility and suitability for outdoor use.
Q:What is the difference between a perforated and woven steel sheet?
A perforated steel sheet is a metal sheet that has been punched with a pattern of holes, allowing for ventilation, drainage, or visibility. On the other hand, a woven steel sheet is a mesh-like structure created by interweaving individual steel wires, providing strength, filtration, or screening capabilities. The main difference lies in the manufacturing process and the resulting design, with perforated sheets having distinct punched holes and woven sheets having a continuous mesh pattern.

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