10 Feet SGCC Steel Coil for Reliable Roofing and Protection

• After-sales Service: 24 Hours Online
• Type: Steel Plate
• Standard: ASTM, AISI, GB, JIS, DIN, BS
• Model NO.: SGCC
• Certification: ISO
• Surface Treatment: Galvanized
• Technique: Hot Dipped
• Application: Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate
• Special Use: Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel
• Stock: Stock
• Thickness: 0.25-2mm
• Width: 750-1300mm
• Specific: Customized
• Trade Term: EXW, Fob, CIF, CFR
• Zinc Coating: 30-275GSM or as Your Requirement
• Spangle: Big Spangle, Normal Spangle, Small Spangle, Non-Sp
• Length: According to Customer′s Requirements
• Tolerance: +/-1%
• Processing: Bending, Welding, Decoiling, Punching, Cutting
• MOQ: 5 Tons
• Transport Package: Standard Seaworthy Package
• Specification: 1220*24440 or customized
• Trademark: Ruilaibo
• Origin: China
• HS Code: 7210490000
• Production Capacity: 5000 Tons/ Month

Product Description

Product Description

Galvanization involves applying a zinc coating over steel to create a robust shield against rust and corrosion. This protective layer can outlast paint by decades, often enduring for over 50 years. Galvanized steel excels in producing corrosion-resistant fasteners like nuts, bolts, and nails. Its durability also makes it ideal for outdoor pipes where plastic alternatives fall short. Additionally, it finds extensive use in crafting bus stop benches, balconies, verandahs, staircases, walkways, and ladders.
Hot Dipped Galvanized Steel Sheet in Coil (GI)is meticulously crafted by passing a Full Hard sheet, which has been thoroughly acid-washed and rolled, through a zinc pot. This process results in a zinc film being uniformly applied to the surface of the steel.
Thanks to Zinc's inherent properties, it boasts exceptional corrosion resistance, paintability, and workability. Generally, the processes and specifications for hot dipped galvanized steel sheets and galvanized steel coils are virtually identical.
1. Standard: JIS G3302, ASTM A653M/A924M, EN10327, among others
2. Grade: SGCC, DX51D, DX54D, CS type A, Grade 50, and more

Product Name	Galvanized Steel Sheet
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

Galvanized Steel Sheet Gauge Chart
Gauge	mm	Inches
8	4.27	0.1681
9	3.89	0.1532
10	3.51	0.1382
11	3.13	0.1233
12	2.75	0.1084
14	1.99	0.0785
16	1.61	0.0635
18	1.31	0.0516
20	1.01	0.0396
21	0.93	0.0366
22	0.85	0.0336
23	0.78	0.0306
24	0.7	0.0276
25	0.63	0.0247
26	0.55	0.0217
27	0.51	0.0202
28	0.47	0.0187
30	0.4	0.0157

Standard	GB/T 2518	EN10346	JIS G 3141	ASTM A663
Grade	DX51D+Z	DX51D+Z	SGCC	CS Type C
	DX52D+Z	DX52D+Z	SGCD1	CSTypeA.B
	DX53D+Z	DX53D+Z	SGCD2	FS Type A, B
	DX54D+Z	DX54D+Z	SGCD3	DDS Type C
	S250GD+Z	S250GD+Z	SGC340	SS255
	S280GD+Z	S280GD+Z	SGC400	SS275
	S320GD+Z	S320GD+Z	-	-
	S350GD+Z	S350GD+Z	SGC440	SS340 Class4
	S550GD+Z	S550GD+Z	SGC590	SS550 Class2

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 premium galvanized sheet offers exceptional resistance to acid, alkali, and high temperatures, ensuring robust protection against rust and fingerprints. It guarantees an extended service lifespan, making it a reliable choice for all your needs.

2. Precision Cutting
Employing state-of-the-art precision cutting instruments, we ensure that the surface of our galvanized sheets remains flawless, free from scratches and burrs, delivering a perfect finish every time.

3. Customization
We maintain a vast inventory of galvanized sheets that can be tailored precisely to your specifications, ensuring you receive the exact product you need for your application.

4. High Quality
Our galvanized sheets are meticulously crafted to be dimensionally accurate and uniformly thick. They are designed for easy bending and reprocessing, consistently providing high-quality results that meet rigorous standards.

Applications

1. Hot galvanized sheet is predominantly utilized in agricultural machinery, grain storage, and high-speed guardrail industries. It stands out for its remarkable cost-effectiveness and superior added value, making it a preferred choice in various life sectors.

2. Galvanized sheet is also extensively applied in building materials, home appliances, and the automotive industry. These sectors often require robust steel structures, and galvanized sheets provide an ingenious solution to this necessity. With the continuous growth in these industries, the demand for galvanized sheets is poised to rise significantly.

3. Beyond industrial production, galvanized sheets are indispensable in modern architecture, factories, spatial structures, transportation, and energy sectors. They primarily serve as protective films, significantly mitigating external erosion and ensuring the longevity and reliability of the structures they are applied to.

Certifications

Packaging & Shipping

FAQ

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

Q: Could you provide a sample?
A: Absolutely! We are proud to offer samples for you to check the quality.

Q: How is the quality of your products?
A: Our products adhere strictly to both national and international standards. Each product undergoes rigorous testing before delivery. Should you wish to review our quality certifications and various testing reports, please feel free to request them.

Q: How long does it take for samples and mass production?
A: Typically, it takes 3-5 days for ready-made molds. For new molds and samples after confirmation, it takes about 15-20 days, and mass production usually requires 25-30 days.