Lightweight Dx51d Z80 Galvanized Steel Coil for Easy Handling

• 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

Experience the pinnacle of galvanization with our Hot Dip Galvanizing, renowned for its uniform coating, exceptional adhesion, and unparalleled longevity. This process encourages intricate physical and chemical interactions between the steel tube matrix and the molten zinc solution, culminating in a robust zinc-ferroalloy layer that boasts remarkable corrosion resistance. Merging seamlessly with the pure zinc layer and steel tube matrix, this innovative alloy layer offers extraordinary resilience against corrosion, making it an industry leader.

Our Galvanized Steel Coil arises directly from the hot plate, undergoing pickling before galvanization, setting it apart from conventional galvanized sheets that involve extensive cold rolling processes. This streamlined process not only enhances efficiency but also provides a distinct price advantage, making it a superior choice. Positioned with a bright development future in diverse sectors such as construction, automotive manufacturing, steel warehouse production, railway passenger car fabrication, and highway guardrail manufacturing, our galvanized steel coil plays a pivotal role in multiple industries.

Galvanized steel coil stands as a market favorite, celebrated for its cost-effectiveness, durability, and sleek appearance. Easily paintable and user-friendly, it is available in diverse spangle options including big, regular, small, and zero spangles. Its lightweight nature, aesthetic appeal, and superior corrosion resistance render it indispensable across various fields, from construction and shipbuilding to vehicle manufacturing, furniture production, and home appliances.

Specification:

1. Machinability: Designed to meet the rigorous processing demands of rolling, coiling, and similar processes, ensuring seamless adaptability.

2. Thermal resistance: While the common HDG steel plate operates under temperatures up to 230ºC with color changes at 250ºC, our hot-dip Al-Zn coated steel plate excels, sustaining environments up to 315ºC for extended periods without compromise.

3. High reflectivity: Offers double the heat and light reflection capabilities compared to typical hot-dip zinc steel sheets. Its reflectivity surpasses 0.70, exceeding the 0.65 benchmark set by the EPA Energy Star Standard, making it the quintessential energy-saving construction material.

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

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

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Quality Inspection

Certifications

Packaging & Shipping

FAQ

Q: What is your terms of payment?
A: 30% TT in advance and balance paid before loading.

Q: Could you provide sample?
A: Yes, we are honored to offer you samples for quality check.

Q: How is the quality of your products?
A: Our products are manufactured strictly according to national and international standard, and we take a test before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.

Q: How long does it take for samples and mass production?
A: Usually it will take3-5 days for ready molds, 15-20days for new molds and samples after confirmation, 25-30 days for mass production.