High Strength Dx51d Z80 Galvanized Steel Plate for Industrial Use

• 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

Explore the transformative benefits of hot dip galvanizing! Renowned for its uniform coating, this process ensures exceptional adhesion and a remarkably extended service life. As a result of complex physical and chemical interactions between the steel tube matrix and the molten plating solution, a robust zinc-ferroalloy layer is formed, offering formidable corrosion resistance. The alloy layer is beautifully integrated with the pure zinc layer and steel tube matrix, resulting in unparalleled protection against corrosion.

The galvanized coil, crafted from a hot plate and pickled before galvanization, stands distinct from traditional galvanized sheets. By minimizing the steps in the cold rolling process, it not only offers a significant pricing edge but also maintains high quality. This innovative approach allows it to be poised for remarkable development inindustries such as construction, automobile manufacturing, steel warehouse fabrication, railway passenger car production, highway guardrail creation, and more.

Galvanized steel coil shines as a top-selling, affordable choice, combining durability with a sleek finish. Its easy-to-paint surface enhances versatility, and it is offered in a range of spangle sizes: big, regular, small, and zero. Known for being lightweight and aesthetically pleasing, this material also boasts excellent corrosion resistance. Consequently, GI coil is becoming the material of choice across diverse fields, including construction, shipbuilding, vehicle manufacturing, furniture production, and home appliances.

Specification:

1. Machinability: Designed to meet rolling, coiling, and a variety of processing needs with ease.

2. Thermal resistance: While standard HDG steel plates typically operate efficiently up to 230ºC and change color at 250ºC, our hot-dip Al-Zn coated steel plate withstands prolonged exposure to environments reaching 315ºC.

3. High reflectivity: Doubling the heat and light reflection capabilities over traditional hot-dip zinc steel sheets, our product boasts a reflectivity exceeding 0.70—surpassing the EPA Energy Star Standard's requirement of 0.65—making it an ideal choice for energy-saving construction projects.

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

Detailed Photos

Applications

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.