Custom Width Galvanized Steel Sheet for Roofing, SGCC Standard

• 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 superior zinc coating applied meticulously over premium steel. This enduring layer champions against rust and corrosion exponentially longer than traditional paint, often defending your assets for 50 years or beyond. Galvanized steel's resilience makes it the material of choice for crafting corrosion-resistant nuts, bolts, and nails. It provides unmatched strength for outdoor pipes when plastic alternatives fall short. Additionally, its robust nature is ideal for bus stop benches, balconies, verandahs, staircases, walkways, and ladders, ensuring longevity and reliability in diverse applications.
Hot Dipped Galvanized Steel Sheet in Coil (GI)is expertly manufactured by advancing the Full Hard sheet, which has undergone a meticulous acid washing and precision rolling process, through a zinc pot. This sophisticated procedure applies an even and durable zinc film to the surface, ensuring top-notch quality and performance.
Boasting exceptional corrosion resistance, superior paintability, and remarkable workability, this product leverages the inherent qualities of zinc. Typically, the production processes and specifications for hot dipped galvanized steel sheets and coils are fundamentally identical, ensuring consistent excellence.
1. Standard: JIS G3302, ASTM A653M/A924M, EN10327 among others
2. Grade: SGCC, DX51D, DX54D, CS type A, Grade50 among others

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. Superior Corrosion Resistance
Our galvanized steel sheet boasts exceptional resistance to acids, alkalis, and high temperatures. With rust resistance, anti-fingerprint properties, and an impressively long service life, it stands the test of time and harsh conditions.

2. Precision Cutting Technology
Employing state-of-the-art precision cutting instruments, we ensure the surface of each galvanized sheet remains pristine, free from scratches and burrs, offering a flawless finish.

3. Tailored Customization
With an extensive inventory of galvanized sheets, we provide tailored solutions to meet your specific requirements, ensuring you receive exactly what you need.

4. Premium Quality Assurance
Our galvanized sheets are characterized by precise dimensions, uniform thickness, and ease of bending and reprocessing. These high-quality products exceed industry standards, promising exceptional performance.

Applications

1. The hot galvanized sheet from Jiangsu Ruilaibo Special Steel Co., Ltd. is predominantly utilized in agricultural machinery, grain storage, and high-speed guardrail industries. This versatile product stands out due to its low cost coupled with high added value, making it an essential choice for various applications.

2. Additionally, galvanized sheets find extensive use in building materials, home appliances, and automotive industries. These sectors often require robust steel structures, and the introduction of galvanized sheets offers an innovative solution. With the growing complexity and demands of these industries, it is anticipated that the demand for galvanized sheets will continue to escalate.

3. Beyond industrial production, galvanized sheets hold significant importance in modern construction, manufacturing plants, spatial structures, transportation, and energy sectors. In these applications, galvanized sheets primarily serve as a protective shield, reducing external erosion and extending the lifespan of structures and machinery.

Certifications

Packaging & Shipping

FAQ

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

Q: Can you provide samples?
A: Absolutely! We are delighted to offer samples for your quality inspection.

Q: How is the quality of your products?
A: Our products adhere strictly to both national and international standards. Each product undergoes thorough testing before dispatch. Should you wish to review our quality certifications and various testing reports, please do not hesitate to request them.

Q: What is the lead time for samples and mass production?
A: For ready molds, it typically takes 3-5 days. For new molds and samples, it requires 15-20 days post-confirmation. Mass production generally takes around 25-30 days.