• Hot Dipp Galvanized Steel in Coils,SGCC,DX51D System 1
  • Hot Dipp Galvanized Steel in Coils,SGCC,DX51D System 2
  • Hot Dipp Galvanized Steel in Coils,SGCC,DX51D System 3
Hot Dipp Galvanized Steel in Coils,SGCC,DX51D

Hot Dipp Galvanized Steel in Coils,SGCC,DX51D

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

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Hot dip galvanized steel coil and sheet


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 steel coils contribute to sustainability efforts?
Steel coils contribute to sustainability efforts in several ways. Firstly, steel coils are made from recycled steel, reducing the need for virgin raw materials and minimizing the environmental impact of mining and processing. Additionally, steel coils are highly durable and long-lasting, meaning that products made using steel coils have a longer lifespan, reducing the frequency of replacements and waste generation. Furthermore, steel is a highly recyclable material, and steel coils can be easily recycled at the end of their life, making them a sustainable choice.
Q: What are the common coil surface finish standards?
Some common coil surface finish standards include mill finish, brushed finish, polished finish, and coated finish.
Q: What are the dimensions of steel coils used in automotive accessory manufacturing?
The dimensions of steel coils used in automotive accessory manufacturing can vary depending on the specific application and requirements. However, typical dimensions for steel coils used in this industry range from 0.3 mm to 4.0 mm in thickness and from 600 mm to 2000 mm in width. The length of the coil can also vary, but it is commonly around 2000 meters.
Q: How are steel coils labeled and identified?
To ensure accurate tracking and handling of steel coils throughout their journey, various methods are employed to label and identify them. The labeling and identification process typically consists of the following steps: 1. Initial Marking: At the outset, the manufacturer's name or logo is affixed to the steel coil, enabling easy identification of the producing company. 2. Unique Identification Number: A distinct identification number, commonly known as a coil number, is assigned to each steel coil. This number is often engraved or imprinted on the surface of the coil and serves the purpose of tracking and managing inventory. 3. Specifications of Size and Weight: Labels indicating the size and weight specifications of the steel coils are attached. This information aids in determining the coil's dimensions and weight capacity, ensuring appropriate handling and transportation arrangements. 4. Indication of Grade and Material: The labeling typically includes information about the grade and material composition of the steel coil. This essential data offers insights into the properties and quality of the steel, guaranteeing its correct utilization in manufacturing processes. 5. Heat or Lot Number: Steel coils may also bear a heat or lot number, which denotes the production batch from which the coil originated. This information contributes to traceability and quality control, simplifying identification in the event of any issues or defects. 6. Barcodes or QR Codes: Many steel coils now feature barcodes or QR codes that can be scanned using automated systems. These codes contain all pertinent information about the coil, streamlining data capture and management throughout the supply chain. Proper labeling and identification of steel coils are of utmost importance for efficient logistics management, inventory control, and quality assurance. By implementing these identification methods, manufacturers, distributors, and end-users can effortlessly track, handle, and utilize steel coils in a secure and productive manner.
Q: What are the common surface treatments for steel coils?
Common surface treatments for steel coils include galvanizing, which involves applying a layer of zinc to protect against corrosion; painting, where a layer of paint is applied for aesthetic purposes or to provide additional protection; and chromating, which involves applying a thin layer of chromium to enhance corrosion resistance and improve paint adhesion.
Q: Can steel coils be cut?
Yes, steel coils can be cut.
Q: What is the lifespan of a steel coil?
The lifespan of a steel coil can vary depending on various factors such as the quality of the steel, its usage and maintenance. However, on average, a well-maintained steel coil can last anywhere from 10 to 30 years.
Q: Can steel coils be coated with light-reflective materials?
Yes, steel coils can be coated with light-reflective materials. These materials, such as metallic coatings or specialized paints, can enhance the reflective properties of the steel surface, making it more resistant to heat absorption and reducing energy consumption.
Q: How are steel coils distributed globally?
Steel coils are distributed globally through various means such as shipping, rail, and truck transportation. They are typically transported in bulk quantities to steel processing plants, construction sites, and manufacturing facilities worldwide. Distribution channels and logistics networks play a crucial role in ensuring efficient and timely delivery of steel coils to meet the demands of different industries and markets across the globe.
Q: What are the common sizes of steel coils?
The common sizes of steel coils vary depending on the specific application and industry. However, some standard sizes for steel coils include widths ranging from 0.5 inches to 72 inches, and thicknesses ranging from 0.010 inches to 0.250 inches. These sizes can be customized to meet the specific requirements of different industries such as automotive, construction, or manufacturing.

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