Hot Dip Galvanized Steel Sheet

Galvanized materials offer superior durability and corrosion resistance, making them the first choice for construction projects. The superior quality of these materials comes from their protective zinc coating. This coating works best when wrapped around steel, as the two substances form a mutually beneficial bond.

Galvanized become important steel anticorrosion method, not only because the zinc can be formed in the steel surface protective laver of dense,but also because of the zinc has the effect of cathodic protection , when the galvanized layer damaged, it can still through the cathodic corrosion protection to prevent the iron base.

The coating thickness on hot-dip galvanized materials is not always the same. Several factors determine the thickness of the final coating.

As hot dip galvanizing specialists, we at GNEE STEEL know how to ensure your materials receive the right coating thickness for your project. All hot dip galvanized thickness ranges comply with ASTM A123 specification standards.
 

Product name	Galvanized steel plate/sheet
Standard	ASTM DIN GB JIS EN BS GOST AISI
Grade	SGSS/SGCD1/SGCD2/SGCD3/SGC340,400,440,490,570 A36/S235JR/S355JR/SS400/ST37/Q235/Q355 etc...
Width	600-2200mm or as customed
Thickness	0.1-60mm or as customed
Length	Customer Request
Type of Coating	Hot dip galvanizing, electric galvanizing
Zinc Coating	30-275g/m2
Surface Treatment	Passivation/skin pass/non-oiled/oiled
Surface Structure	Zero Spangle / Mini Spangle / Regular Spangle / Big Spangle
Package	Standard export package or customized
Hardness	HRB45-55 ( DQ Grade ) HRB50-71 ( CQ Grade )
Yield Strength	140-300 (DQ Grade)
Tensile Strength	270-500 (CQ Grade) 270-420 (DQ Grade)
Elongation Percentage	22 (CQ Grade thickness less 0.7mm) 24 (DQ Grade thickness less 0.7mm)
Delivery time	7-15 days
Quality	High Quality Inspection

Hot dipped galvanized sheet display:



What is "hot dip galvanizing thickness"?

Hot-dip galvanizing thickness refers to the thickness of the zinc layer after the material comes out of the hot-dip galvanizing tank. Before being immersed in the bath, the steel goes through a pre-treatment process to ensure the surface is metallurgically clean, allowing the zinc to adhere. The amount of zinc retained on the steel after it emerges from the plating bath determines the thickness of the steel.

Galvanized steel product packaging:



Hot dip galvanized steel plate product application:



Hot dip galvanized steel plate product test:​
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GNEE STEEL Company Advantages:

1. Quality guaranteed.
The raw materials of hot-dip galvanized steel coils come from many well-known domestic and foreign companies such as Baosteel, Wuhan Iron and Steel, and Nippon Steel. We have the highest quality materials. Secondly, our company has a complete quality assurance system to ensure that you get the best products from procurement to delivery.
2. Price concessions. The price of our company's dx51d+z275 product is at the middle level of the industry and is known for its high cost performance. There is still a lot of room for price. We look forward to your needs. We will provide you with the most suitable quotation.
3. On-time delivery and stable cooperation. GNEE has 16 years of trading experience since its establishment in 2008. Good service is a constant requirement and has always been the case. You can be assured of our timely delivery and flexibility to expand supply.
4. The service is trustworthy. We have always been a high-quality supplier of steel in China and have been committed to foreign trade. We sincerely and warmly welcome you to visit us for guidance, improve our shortcomings, learn new technologies, improve product performance, and achieve mutual benefit.

Hot-dip galvanized steel plate related product certificate:



Hot dip galvanized steel plate Customer Case:



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