• Hot Dipped Galvanized Steel Sheets Regular Spangle System 1
  • Hot Dipped Galvanized Steel Sheets Regular Spangle System 2
  • Hot Dipped Galvanized Steel Sheets Regular Spangle System 3
Hot Dipped Galvanized Steel Sheets Regular Spangle

Hot Dipped Galvanized Steel Sheets Regular Spangle

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
50000 m.t./month

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product information

1)Operate Standard: ASTM A653M-04/JIS G3302/DIN EN10143/GBT 2518-2008

2)Grade : SGCD,SGCH, Q195,DX51D

3)Galvanized steel sheet /coil features:

4)Zinc coating :40-180g( as required)

5)width:914-1250mm(914mm, 1215mm,1250mm,1000mm the most common)

6)coil id:508mm/610mm

7)coil weight: 4-10 MT(as required)

8)surface: regular/mini/zero spangle, chromated, skin pass, dry etc.

9)application: Structural use ,roofing, commercial use, household appliance, industry, family;

special application: Wear resistant steel, high- strength - steel plate

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:Do steel sheets have any environmental benefits?
Steel sheets possess numerous environmental advantages. Firstly, steel is an immensely recyclable material, allowing for multiple reuses without compromising its quality. This notably diminishes the necessity for new steel production, subsequently reducing the extraction of raw materials and the energy consumption associated with manufacturing. Additionally, recycling steel aids in the reduction of greenhouse gas emissions and the preservation of natural resources. Moreover, steel sheets exhibit exceptional durability and longevity. Their high resistance to corrosion means they require minimal maintenance throughout their lifespan. This durability lessens the need for frequent replacements, ultimately decreasing the demand for new steel production and its accompanying environmental impact. Furthermore, steel sheets can contribute to energy efficiency in buildings. When utilized as roofing or cladding material, they provide excellent insulation properties, effectively reducing the requirements for heating and cooling energy. Consequently, this leads to lower energy consumption and a reduced carbon footprint. Additionally, steel sheets possess fire-resistant qualities, thereby enhancing building safety and minimizing the risk of fire-related accidents. This aspect positively impacts the environment by minimizing the release of harmful emissions and pollutants resulting from fires. In conclusion, steel sheets present a range of environmental benefits, encompassing recyclability, durability, energy efficiency, and fire resistance. These attributes contribute to a more sustainable and eco-friendly approach within the construction and manufacturing industries.
Q:What are the different types of steel sheet finishes for architectural applications?
There are several types of steel sheet finishes commonly used in architectural applications, including hot rolled, cold rolled, galvanized, and stainless steel. Each finish has its own unique properties and aesthetic appeal, allowing architects to choose the most suitable option based on their specific design requirements.
Q:Can steel sheets be used for manufacturing storage cabinets?
Yes, steel sheets can be used for manufacturing storage cabinets. Steel is a durable and strong material that is commonly used in the construction of cabinets and other storage solutions. Steel sheets can be easily fabricated and formed into the desired shape for the cabinet, and they provide excellent support and stability for storing heavy objects. Additionally, steel is resistant to corrosion, making it suitable for areas with high moisture levels or harsh environmental conditions.
Q:What is the difference between a smooth and diamond plate steel sheet?
Smooth steel sheets are sheets of steel that have a flat, even surface, devoid of any raised patterns or textures. They are typically manufactured by rolling and smoothing the steel to achieve a uniform look. These sheets are commonly utilized in applications where a clean, polished appearance is desired, such as in architectural projects or for decorative purposes. On the contrary, diamond plate steel sheets, also known as tread plate or checker plate, possess a raised pattern of diamonds or lines embossed on their surface. This pattern not only adds visual appeal but also offers improved traction and grip, making it ideal for scenarios that necessitate slip resistance or protection against slipping hazards. Diamond plate steel sheets find frequent use in industrial settings, such as on ramps, stairs, or walkways, where increased safety and stability are required. In terms of functionality, the primary distinction between smooth and diamond plate steel sheets lies in their surface texture and the specific purposes they serve. While smooth steel sheets prioritize a sleek appearance, diamond plate steel sheets prioritize functionality and safety.
Q:What is the typical fatigue strength of a steel sheet?
The typical fatigue strength of a steel sheet can vary depending on factors such as material composition, thickness, surface condition, and loading conditions. However, for most common steel sheets, the fatigue strength usually falls within the range of 30 to 70 percent of the ultimate tensile strength of the material.
Q:Can steel sheets be used for garage doors?
Yes, steel sheets can be used for garage doors. Steel is a durable and strong material that provides security and protection for garage doors. It is commonly used due to its resistance to weather elements and its ability to withstand impact. Steel sheets are also available in various thicknesses and designs, offering flexibility in aesthetics and functionality for garage doors.
Q:What are the different types of steel sheet alloys?
There are several different types of steel sheet alloys, each with its own unique properties and applications. Some of the most common steel sheet alloys include: 1. Carbon Steel: This is the most basic type of steel and contains mainly iron and carbon. It is widely used in construction, automotive, and manufacturing industries due to its strength and affordability. 2. Stainless Steel: Known for its corrosion resistance, stainless steel is made by adding chromium and other alloying elements to carbon steel. It is commonly used in applications where hygiene and durability are important, such as kitchen appliances, medical equipment, and architectural structures. 3. Galvanized Steel: This type of steel is coated with a layer of zinc to protect it from corrosion. Galvanized steel sheets are often used in outdoor applications, such as roofing, fencing, and automotive parts. 4. Alloy Steel: Alloy steel sheets are made by adding various alloying elements, such as nickel, chromium, and molybdenum, to carbon steel. These alloys enhance the strength, hardness, and wear resistance of the steel, making it suitable for applications in industries like aerospace, automotive, and machinery. 5. Tool Steel: Tool steel is specifically designed for the production of tools and dies. It is characterized by its high hardness, resistance to deformation, and ability to retain sharp edges. Tool steel sheets are commonly used in the manufacturing of cutting tools, drills, and molds. 6. Electrical Steel: This type of steel has been specially processed to have low magnetic losses and high electrical conductivity. Electrical steel sheets are used in the production of transformers, electric motors, and generators. These are just a few examples of the different types of steel sheet alloys available. Depending on the specific requirements of a project or application, engineers can choose the appropriate alloy to achieve the desired properties and performance.
Q:Are steel sheets available in textured finishes?
Steel sheets are indeed available with textured finishes. Various processes, such as embossing, etching, or brushing, can be used to achieve these textured finishes. These techniques create patterns or textures on the surface of the steel sheet, resulting in a distinctive and visually pleasing appearance. In addition to enhancing the aesthetic appeal, these textured finishes offer functional advantages, such as improved grip, reduced glare, and increased durability. Depending on the specific application and design preferences, different types of textures can be applied to steel sheets.
Q:Are the steel sheets resistant to bending or warping?
Yes, steel sheets are highly resistant to bending or warping due to their inherent strength and rigidity.
Q:Can steel sheets be used in the construction of bridges?
Indeed, the utilization of steel sheets in the construction of bridges is possible. Due to its numerous beneficial characteristics, steel has become a prevalent material in bridge construction. Owing to their exceptional strength and durability, steel sheets are well-suited for enduring substantial loads and adverse weather conditions. Furthermore, their flexibility facilitates simpler fabrication and installation processes. Moreover, the ease with which steel sheets can be welded or bolted together makes them highly suitable for the construction of expansive structures such as bridges. In conclusion, steel sheets provide a dependable and cost-effective solution for bridge construction.

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