750-1300mm Width Galvanized Steel Plate for Roofing Projects

• 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 is a robust zinc coating meticulously applied over steel to form an impenetrable barrier against rust and corrosion. This superior protection extends the steel's life span, often exceeding 50 years, far outlasting traditional paint applications. Galvanized steel's durability and resistance make it an ideal choice for crafting corrosion-resistant nuts, bolts, and nails. Its robustness is also essential for outdoor applications where plastic piping falls short. You'll find galvanized steel in bus stop benches, balconies, verandahs, staircases, walkways, and ladders, providing enduring strength and reliability.
Hot Dipped Galvanized Steel Sheet in Coil (GI)is meticulously crafted by passing the Full Hard sheet-prepped through rigorous acid washing and rolling processes-through a zinc pot. This process coats the steel's surface with a protective zinc film.
The hot dipped galvanized steel sheet boasts excellent corrosion resistance, paintability, and workability, thanks to the unique properties of zinc. The processes and specifications for both hot dipped galvanized steel sheets and coils are fundamentally alike, ensuring consistent quality and performance.
1. Standard: JIS G3302, ASTM A653M/A924M, EN10327, among others
2. Grade: SGCC, DX51D, DX54D, CS type A, Grade50, 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. Outstanding Corrosion Resistance
Our galvanized sheet boasts remarkable acid and alkali corrosion resistance, high temperature endurance, rust prevention, anti-fingerprint properties, and an impressively long service life.

2. Precision Cutting for Perfection
We employ state-of-the-art precision cutting instruments ensuring the surface of each galvanized sheet remains free of scratches and burrs, delivering immaculate quality.

3. Tailored Customization
With a vast stock of galvanized sheets, we offer extensive customization options to meet your specific requirements, ensuring a perfect fit for your projects.

4. Premium Quality Assurance
Our galvanized sheets are meticulously crafted with precise dimensions, uniform thickness, and exceptional flexibility, allowing for easy bending and reprocessing while maintaining superior quality.

Applications

 

1. Hot galvanized sheets are predominantly utilized in agricultural machinery, grain storage facilities, and high-speed guardrail industries. These sectors benefit immensely from the sheet's cost-efficiency and high added value.

2. Galvanized sheets are also indispensable in building materials, home appliances, and the automotive industry. The steel structure support needed in these industries finds an ingenious solution in galvanized sheets, ensuring their demand will rise in the foreseeable future.

3. Beyond industrial production, galvanized sheets play a pivotal role in modern architecture, factories, spatial structures, transportation, and energy sectors. In these applications, the sheets act as a protective barrier, significantly mitigating external erosion.

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 delighted to offer samples for quality verification.

Q: How is the quality of your products?
A: Our products adhere to both national and international standards and undergo rigorous testing before dispatch. 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 molds and 15-20 days for new molds and samples after confirmation. Mass production generally requires 25-30 days.