S690 P265gh Steel Plate 4X8 16 Gauge Metal Galvanized Steel Plate Sheet for Garage Door

Min.Order: 10
Product origin: Wuxi, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 700 ~ 1000

Description

Product Description

Galvanizing, or galvanization, is a manufacturing process where a coating of zinc is applied to steel or iron to offer protection and prevent rusting. There are several galvanizing processes available, but the most commonly offered and used method is called hot-dip galvanizing.
Galvanized steel is among the most popular steel types because of its extended durability, having the strength and formability of steel plus corrosion protection of the zinc-iron coating. The zinc protects the base metal by acting as a barrier to corrosive elements, and the sacrificial nature of the coating results in a long-lasting and high-quality steel product.
This versatility makes it applicable to a variety of projects and industries, including agriculture, solar, automotive, construction, and so on. Below, we aim to provide a comprehensive description of how galvanized steel is processed, different galvanization methods, its benefits, and how it is used in these various industries.
 
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 LoadingShanghai Port
Delivery TimeShipped in 7-10 days,according to the specific order
StandardGB/T 2518EN10346JIS G 3141ASTM A663
GradeDX51D+ZDX51D+ZSGCCCS Type C
DX52D+ZDX52D+ZSGCD1CSTypeA.B
DX53D+ZDX53D+ZSGCD2FS Type A, B
DX54D+ZDX54D+ZSGCD3DDS Type C
S250GD+ZS250GD+ZSGC340SS255
S280GD+ZS280GD+ZSGC400SS275
S320GD+ZS320GD+Z--
S350GD+ZS350GD+ZSGC440SS340 Class4
S550GD+ZS550GD+ZSGC590SS550 Class2

The steps in the galvanizing process are as follows:
1.The steel is cleaned in a degreasing solution
2.After being cleaned, the steel is pickled by being lowered into a vat of diluted hot sulfuric acid
3.The steel is then fluxed in an aqueous solution (typically zinc-ammonium chloride)
4.After the flux, the steel is galvanized through immersion in a vat of molten zinc
5.Afterward, the steel is inspected for consistency and a complete coating

Mechanical properties

GradeYield strength MPaTensile strength MPaFracture elongetion not less than %
DX51D+Z 270-50022
DX52D+Z140-300270-42026
DX53D+Z140-260270-38030
DX54D+Z120-220260-35036
DX56D+Z120-180260-35039
Base metal typeGradeCHEMICAL COMPOSITION %
CSiMnP
Cold rolled steel sheetDC51D+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 sheetDD51D+Z (St01ZR, St02ZR)≤0.10-≤0.50≤0.035
DD54D+Z (St06ZR)≤0.01≤0.10≤0.30≤0.02

Detailed Photos

 


Advantages

1.Corrosion Resistance
Galvanized sheet has acid and alkali corrosion resistance, high temperature resistance, rust resistance, anti-finger and long service life.

2. Precision Cutting
Use precision cutting instrument to make the surface of galvanized sheet without scratch and burr.

3. Customization
We have a large number of galvanized sheet in stock which can be customized according to your requirement.

4. High Quality
The galvanized sheet is accurate in size, uniform in thickness, easy to bend and reprocess, and the products of high quality. 
 

Applications

 

1. Hot galvanized sheet is mainly used in agricultural machinery, grain storage and high-speed guardrail industries in life, and its outstanding feature is low cost and high added value. 

 

2. Galvanized sheet is also used in building materials, home appliances, automobiles and other industries, because these industries are more or less involved in the support of steel structure, the emergence of galvanized sheet is a clever solution to this problem, I believe that in the future its demand will continue to increase. 

 

3. Galvanized sheet in addition to the industrial production has a wide range of applications, it also plays an important role in modern buildings, factories, spatial structure, transportation and energy, etc. Galvanized sheet in these fields of application is mainly to play a protective film role, so that the external erosion of the object weakened.

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.

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