ASTM A792 Grade 33 Carbon Galvanized Steel Plate

• Customization: Available
• Warranty: 10 Years
• Standard: ASTM, AISI, GB, JIS, DIN, BS
• Model NO.: Galvanized Steel Plate
• Surface Treatment: Galvanized
• Technique: Cold Rolled
• Stock: Stock
• Grade: Q235B/Q345/Q355
• Thickness: 0.1mm~3.0mm
• MOQ: 1-10 Tons
• Payment: 30% Tt Advance,70% Balance
• After Sales: 24 Hours 7 Days
• Width: 800-1800mm
• Coil Weight: 5 Ton Per Coil
• Materials: ASTM/GB/BS/DIN/En
• Tolerance: 1%
• Price Term: CIF CFR Fob Ex-Work
• Delivery Time: Normally Within 15 Working Days
• Usage: Home Appliances
• Zinc Coating: S220gd+Z
• Technique Processing: Cold Rolled
• Top Paint Layer: 15-35 Microns
• Transport Package: Standard Sea Freight
• Specification: 0.1mm~3.0mm in thickness
• Trademark: Desheng
• Origin: China
• HS Code: 7210300000
• Production Capacity: 5000 Ton Per Month

Product Description

Product Description

Galvanized steel is standard steel that is coated in zinc to provide enhanced corrosion resistance. The galvanized protective coating protects the iron steel substrate from corrosion due to moisture, saturated environmental conditions, or ambient humidity. The galvanization process produces a sacrificial layer between the zinc protective layer and the steel, allowing for maximum protection from rust inducing elements

The Galvanized Steel Manufacturing Process

Typically, manufacturers will dip the steel into molten zinc, which bonds itself to the steel as any other alloy would. This makes zinc more than just a protective coating because it becomes part of the steel's chemical composition. The interior may be steel, and the exterior may be zinc, but in between are gradient mixtures of steel and zinc that combine the properties of both metals.  

• Hot-dipped galvanization is the most common form of galvanization.
• You can also spray zinc onto steel, but this method creates a weaker layer of zinc.

Galvanized Steel Applications

Ideal for outdoor purposes, galvanized steel is coated with zinc oxide for rust protection. Zinc-oxide provides a protective coating used to prevent rust. The zinc-oxide coating compound takes longer to corrode than non-galvanized steel. As a cost-efficient process, galvanized steel offers you a maintenance-free material option used across a wide range of industries.

Galvanized Steel Advantages

Since its sacrificial zinc layer protects from many different types of environmental conditions, galvanized steel offers many unique benefits, these include:

• Rust Resistance: Iron in steel is incredibly prone to rust, but zinc acts as a protective buffer between moisture, oxygen, and steel.
• Easy Inspection: It's fairly simple to tell how strong a galvanized coating is, just by looking at it. Quick stress tests that can tell you how thick the zinc is.
• Sacrificial Anode: This ensures that any damaged steel is protected by the surrounding zinc coating. It doesn't matter if the steel section is completely exposed; the zinc will still corrode first.
• Longer Life: With galvanization, a piece of industrial steel is expected to last more than 50 years in average environments and can last over 20 years with severe water exposure. No maintenance required.

Galvanized Steel Disadvantages

Galvanized steel is not appropriate for all applications. Certain industrial applications will not warrant the use of galvanized steel due to the following disadvantages:

• Impractical to Dip Certain Items: Some steel pieces are too tiny or too huge to be hot-dipped, and it doesn't make sense to galvanize them using other methods.
• Zinc Can Be Temperamental: It's important to take enough time to let galvanized steel cool down and settle in, so that the zinc doesn't peel off. Galvanization isn't nearly as effective if the zinc is not binding to the steel. The right coating thickness must be applied.

Detailed Photos

Product Parameters

Product Name	Galvanized Steel Sheet/Plate
Type	Coil/Sheet/Plate/Strip
Thickness	Hot Rolled Thickness:0.12 ~ 3.00 mmCold Rolled Thickness:1.20 ~ 4.60 mm As Your Request
Surface	Mild steel plain finish, hot dip galvanized, color coated, ect.
Internatioanal Standard	ISO 9001-2008 / ISO 630 / JIS / ASTM2.0mm-6.0mm
Standards	ASTMA53/ASTM A573/ASTM A283/Gr.D/BS1387-1985/ GB/T3091- 2001,GB/T13793-92, ISO630/E235B/JIS G3101/JIS G3131/JIS G3106/
Materials	SGCC/ CGCC/ DX51D+Z DX52D+Z DX53D+Z
Type of Coating	Cold Rolled/Hot Dipped Galvanized Steel(HDGI)
Zinc Coating	30-275g/m2
Surface Treatment	Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U)
Surface Structure	Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS)
Width	600mm-1500mm, according to customer's requirement
ID	508mm/610mm
Coil Weight	3-20 metric ton per coil
Package	clients' requirement and Standard export sea-worthy packing
Another Name	Hot rolled mild steel I beam , I beam , H beam ,steel beam ,beam
MOQ	1tons.We also can accept sample order.
Shipment time	Within 7-15 workdays after receiving deposit or L/C

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Test and Qualification

Company Profile

FAQ

1.Who are we?
We are a GB/T 19001-2016/ISO 9001:2015 certified professional total solution provider and supplier of steel products.

2. What can we supply?
We provide one-stop steel sales and professional steel supply chain management. Our main products include steel coil, steel plate, steel profile, steel pipe, steel structure and wind power tower barrel.

3.what do we specialize in?
We specialize in providing medium and heavy plates including shipbuilding board, High strength steel plate, weathering resistant steel, corrosion resistant steel plate, abrasion resistant steel plate, boiler and pressure vessel steel plate, high-rise building steel structure and wind power tower barrel.

4. Who are our cooperative factories?
As a steel company that has been in this line of business for many years, we have established profound and firm relationships with major large China's steel manufacturers including Shandong Steel, AN STEEL, Baogang Steel, Rizhao Steel and Nanjing Steel and gained great reputations from domestic and overseas clients.

5. what is our payment term?
30% T/T advance and 70% T/T balance before delivery.

6. Can I have a free sample?
Yes, a sample in small size is provided for free of charge, but the client shall bear delivery fee.

7.What is lead time and delivery time?
We will arrange production immediately upon the receipt of advance payment and shop to you after the payment of balance.