Versatile Galvanized Steel Strip Dx51d Z80 for Various Fabrication Needs

• 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 paramount of galvanization with our hot dip technique, renowned for its unmatched uniform coating, formidable adhesion, and longevity. This process instigates intricate physical and chemical reactions between the steel tube core and the molten plating, creating a robust zinc-ferroalloy layer. This layer, seamlessly integrated with both the pure zinc layer and the steel tube matrix, offers exceptional corrosion resistance, making it an industrial favorite.

Our galvanized coil, originating from hot plate and directly galvanized post-pickling, stands apart from conventional galvanized sheets. The reduction in cold rolling processes yields an attractive price advantage, making it a highly promising choice for developmentacross a multitude of sectors. From construction to automobile manufacturing, steel warehouse assembly, railway passenger cars, highway guardrails, and beyond, its utility is unrivaled.

Galvanized steel coil is one of our flagship products. This cost-efficient material harmonizes durability with an appealing, smooth surface finish. Its ease of painting and versatility are complemented by availability in big, regular, small, and zero spangles. Offering lightweight design, aesthetic appeal, and superior corrosion resistance, GI coil is rapidly becoming a staple in industries like construction, shipbuilding, automobile manufacturing, and even home appliances.

Specification:

1. Machinability: Designed to meet rigorous processing demands, including rolling and coiling, ensuring seamless adaptation to industrial requirements.

2. Thermal resistance: Standard HDG steel plates operate effectively up to 230ºC, changing color at 250ºC. In contrast, our hot-dip Al-Zn coated steel plates thrive at a higher threshold of 315ºC for prolonged periods.

3. High reflectivity: Our product showcases twice the heat and light reflection compared to standard hot-dip zinc steel sheets. With a reflectivity surpassing 0.70, well above the 0.65 EPA Energy Star requirement, it stands as an exemplary 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

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.