Galvanized Steel Coil Dx51d+Z80 Cold Rolled Steel Sheet 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

Galvanized Steel CoilOur Galvanized Steel Coil Dx51d+Z80 Cold Rolled Steel Sheet Width 1220mm is a hot-selling product prized for its cost-effectiveness, combining durability with a smooth appearance. Easy to paint and use, it is available in big, regular, small, and zero spangles. This product stands out for its lightweight, aesthetic appeal, and superior corrosion resistance, making it an essential material in various fields including construction, shipbuilding, vehicle manufacturing, furniture, and home appliances.

Galvanized metal is extensively used worldwide, with hundreds of thousands of tons of steel products galvanized annually. In developed countries, larger cities typically host multiple galvanizing factories. Commonly galvanized items include street furniture, building frameworks, balconies, verandahs, staircases, ladders, and walkways. Hot dip galvanized steel plays a crucial role in constructing steel frames for buildings, providing exceptional protection and longevity.

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

The steps in the galvanizing process are as follows:
1. The steel is cleaned in a degreasing solution.
2. After cleaning, the steel is pickled by being immersed in a vat of diluted hot sulfuric acid.
3. Next, the steel is fluxed in an aqueous solution, typically zinc-ammonium chloride.
4. The steel is then galvanized through immersion in a vat of molten zinc.
5. Finally, the steel is inspected to ensure consistency and a complete coating.

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. Corrosion Resistance
Our galvanized sheet offers exceptional resistance to acid, alkali, high temperatures, and rust. It’s also anti-finger and boasts a long service life.

2. Precision Cutting
We utilize precision cutting instruments to ensure the surface of the galvanized sheet is free from scratches and burrs.

3. Customization
We maintain a large inventory of galvanized sheets, which can be customized to meet your specific requirements.

4. High Quality
Our galvanized sheets are accurate in size, uniform in thickness, easy to bend and reprocess, ensuring high-quality products.

Quality Inspection

Certifications

Packaging & Shipping

FAQ

Q: What are your terms of payment?
A: We require a 30% TT in advance with the balance paid before loading.

Q: Can you provide a sample?
A: Yes, we are honored to offer samples for quality checks.

Q: How is the quality of your products?
A: Our products comply with national and international standards, and we conduct tests before delivery. We are happy to provide our quality certifications and testing reports upon request.

Q: How long does it take for samples and mass production?
A: It typically takes 3-5 days for ready molds, 15-20 days for new molds and sample confirmation, and 25-30 days for mass production.