Gi Coil Dx51d+Z80 Hot Dipped Galvanized Steel Coil Thickness 0.25-2mm Width 1220mm

• After-sales Service: 24 Hours Online
• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO
• Model NO.: SGCC
• Surface Treatment: Galvanized
• Technique: Hot Dipped
• Application: Container Plate
• Edge: Slit edge
• Stock: Stock
• Model No.: Dx51d+Z80
• Thickness: 0.25-2mm or as Required
• Width: 1220mm or as Required
• Specific: Customized
• Trade Term: EXW, Fob, CIF, CFR
• MOQ: 5 Tons
• Tolerance: +/-1%
• Spangle: Big Spangle, Normal Spangle, Small Spangle, Non-Sp
• Coil Weight: 3-8 Tons
• Transport Package: Standard Seaworthy Package
• Specification: 1220*C or customized
• Trademark: Ruilaibo
• Origin: China
• HS Code: 7210490000
• Production Capacity: 5000 Tons/ Month

Product Description

Product Description

High-Quality Galvanized Steel CoilOur Gi Coil Dx51d+Z80 Hot Dipped Galvanized Steel Coil is a top-tier, hot-selling product that impresses with its blend of affordability and superior durability. Its smooth surface is not only visually appealing but also easy to paint and handle. Available in various spangle finishes—big, regular, small, and zero—this product is lightweight, aesthetically pleasing, and boasts exceptional corrosion resistance. These attributes make it an ideal choice for a myriad of applications, including construction, shipbuilding, vehicle manufacturing, furniture, and home appliances.

Galvanized metal is predominantly used for coating steel, with hundreds of thousands of tons treated annually worldwide. In developed nations, most major cities house multiple galvanizing plants, ensuring that numerous steel products receive this protective coating. Commonly galvanized items include street furniture, building frameworks, balconies, verandahs, staircases, ladders, and walkways. Hot dip galvanized steel is also a preferred material for constructing steel frame buildings, providing fundamental structural support.

Product Name	Galvanized Steel Coil
Standard	AISI, ASTM, BS, DIN, GB, JIS
Thickness	0.25-2 mm or as your request
Normal Width	1250mm 1500mm 1800mm 2000mm etc.
Length	Customers' Requirement
Technique	Hot dipped,hot rolled
Place of Origin	Jiangsu,China
Suface Treatment	Galvanized
Price Terms	Ex-Work,FOB,CFR,CIF,FCA,etc
MOQ	5 Tons
Supply Ability	5000 Tons / Month
Payment Terms	T/T
Place of Loading	Shanghai Port
Delivery Time	Shipped in 7-10 days,according to the specific order

Detailed Steps in the Galvanizing Process:
1. The steel undergoes a thorough cleaning in a degreasing solution.
2. Post-cleaning, the steel is immersed in a vat of diluted hot sulfuric acid for pickling.
3. The next step involves fluxing the steel in an aqueous solution, typically zinc-ammonium chloride.
4. The galvanized process continues with the steel being dipped in a vat of molten zinc.
5. Finally, the steel is meticulously inspected to ensure consistent and complete coating coverage.

Mechanical properties

Grade	Yield strength MPa	Tensile strength MPa	Fracture elongetion not less than %
DX51D+Z		270-500	22
DX52D+Z	140-300	270-420	26
DX53D+Z	140-260	270-380	30
DX54D+Z	120-220	260-350	36
DX56D+Z	120-180	260-350	39

Base metal type	Grade	CHEMICAL COMPOSITION %
		C	Si	Mn	P
Cold rolled steel sheet	DC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZF	≤0.10	-	≤0.50	≤0.035
	DC52D+Z (St04Z), DC52D+ZF	≤0.08	-	≤0.45	≤0.030
	DC53D+Z (St05Z), DC53D+ZF	≤0.08	-	≤0.40	≤0.030
	DC54D+Z (St06Z), DC54D+ZF	≤0.01	≤0.10	≤0.30	≤0.025
	DC56D+Z (St07Z), DC56D+ZF	≤0.01	≤0.10	≤0.30	≤0.025
Hot rolled steel sheet	DD51D+Z (St01ZR, St02ZR)	≤0.10	-	≤0.50	≤0.035
	DD54D+Z (St06ZR)	≤0.01	≤0.10	≤0.30	≤0.025

Detailed Photos

Advantages

1. Exceptional Corrosion Resistance
Our galvanized sheet offers outstanding resistance to acid, alkali, and high temperatures, ensuring long-term rust resistance, anti-fingerprint properties, and extended service life.

2. Precision Cutting
Advanced precision cutting tools ensure the galvanized sheet's surface is free of scratches and burrs, maintaining its pristine condition.

3. Tailored Customization
We boast a robust inventory of galvanized sheets that can be customized to meet your specific requirements.

4. Premium Quality
Our galvanized sheets are precisely sized, uniformly thick, and highly adaptable for bending and reprocessing, ensuring top-notch product quality.

Quality Inspection

Certifications

Packaging & Shipping

FAQ

Q: What are your terms of payment?
A: A 30% TT advance payment is required, with the remaining balance due before loading.

Q: Can you provide samples?
A: Absolutely, we are pleased to offer samples for your quality assessment.

Q: What about the quality of your products?
A: Our products strictly adhere to both national and international standards. We conduct rigorous testing before dispatch. Should you wish to review our quality certifications and various test reports, please do not hesitate to request them.

Q: What is the lead time for samples and mass production?
A: Typically, ready molds take about 3-5 days, while new molds and sample confirmations require 15-20 days. Mass production typically takes 25-30 days thereafter.