Galvanized Steel

Your Professional Galvanized Steel Supplier

At the beginning of its establishment, the company has gradually developed from a small steel trading enterprise with the goal of providing high-quality steel.Liaoning Jufeng Science and Technology Group has a history of 8 years, mainly engaged in product design, production and forging.The company's main products are seamless steel pipe, carbon steel plate, galvanized sheet, galvanized coil, galvanized steel pipe, aluminum plate, aluminum coil, API 5L line pipe, stainless steel plate, stainless steel coil, stainless steel pipe, various materials of steel plates, copper products, aluminum products, profiles, etc.

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Why Choose Us

Product Application
Our which are widely used in construction, household appliances manufacturing, industrial sewage, petroleum, chemical industry and electric power.

Excellent customer service
Will continue to adhere to the business philosophy of "quality first, customer first, honest management, innovative development", constantly enhance the core competitiveness of enterprises, provide customers with more high-quality steel products and services, and make greater contributions to the development of the steel industry.

Rich Experience In Production
Liaoning Jufeng Science and Technology Group has a history of 8 years, mainly engaged in product design, production and forging.

Sales Market
At present, it has established long-term strategic cooperative relations with well-known large-scale steel structure engineering enterprises in China, and its products are exported to Southeast Asia.Middle East.Africa.America.Oceania and other regions.Because of its excellent quality and competitive price, it has been recognized by the market.

Advantages of Galvanized Steel

Enhanced Corrosion Resistance

One of the primary advantages of galvanized steel is its exceptional protection of base steel substrate. The galvanization process involves applying a protective zinc coating to the steel surface, which forms a barrier against moisture, chemicals, and other corrosive elements. This zinc coating acts as a sacrificial layer, protecting the underlying steel from rust and corrosion. As a result, galvanized steel exhibits superior resistance to environmental factors, making it ideal for outdoor applications.

Longevity and Durability

Galvanized steel is known for its long-lasting durability. The protective zinc coating provides an additional layer of defense against wear and tear, extending the steel's lifespan. This makes galvanized steel a cost-effective choice in the long run, as it requires minimal maintenance and replacement. Whether used in construction projects, automotive manufacturing, or infrastructure development, galvanized steel stands the test of time.

Cost-effectiveness in the Long Run

While the upfront cost of galvanized steel may be slightly higher than that of other materials, its long-term cost-effectiveness must be considered. Galvanized steel's enhanced corrosion resistance and durability reduce the need for frequent repairs, replacements, and maintenance. Additionally, its resistance to rust and corrosion eliminates the need for protective coatings or sealants, further reducing costs. Its longevity and low maintenance requirements make it an economical choice for various applications. It also acts as a natural lubricant in roll-forming operations.

Specification

Standard	JIS G3302 / ASTM A653M / EN10327 / DIN17162
Grade	SGSS/SGCD1/SGCD2/SGCD3/SGC340,400,440,490,570/ CS TypeA,B,C/FS TypeA/FS TypeB/DDS TypeA,C/EDDS/DX51D+Z
Thickness	0.12-1.2 mm
Width	600-1250mm
Width	(Usual size:914mm,1000mm,1200mm,1219mm,1250mm,1220mm)
Coil ID	508mm, 610mm
Color weight	4-6 tons
Packing	Standard seaworthy export packing: waterproof paper+steel trip
Packing	Packed+wooden case seaworthy package
Delivery	Within 20-25 days
Price	FOB&CNF&CIF price
Payment terms	TT or L/C

Classification of Galvanized Steel

Hot Dip Galvanized Steel (HDG)
We can analyze from its name that it will be made with the Dipping of steel into any alloy. This is the right answer because it is made by dipping Steel into Zinc alloy.

Electrogalvanized Steel (EG or EGI)
The most unique of these described methods, electrogalvanizing, does not involve dipping the material into a molten vat of zinc. Instead, an electric current is introduced into an electrolyte solution that is applied to the steel, which reduces the positively charged zinc ions to zinc metal, then deposited on the positively charged steel.

Galvannealed Steel
You think that it is the same as the original. If yes! You are near the correct answer but have yet to arrive at the final destination. It is an advanced form of galvanized steel. It is harder, more robust than galvanized steel, and not easily scratched.

Continuous Galvanizing (CGL)
The purpose of a continuous galvanization line is to provide corrosion resistance to steel with zinc alloy. There is a wide range of zinc coat thickness controls, and Galvanized Steel Sheets are used for various purposes. The main uses include building materials, automobiles, and electrical appliances.

Sherardizing
Sherardizing means a uniform corrosion-resistant zinc coating on the steel or iron surface. The process originated in the 19th century and is named after its inventor, Sherard O. Interestingly, its material is the same as galvanized steel.

Batch (or Spin) Galvanizing
Batch hot-dip galvanizing, also known as common galvanizing. It is a process that involves completely dipping a steel product in a kettle of liquid zinc to produce a zinc coating. Before the steel is dipped in the zinc bath, it is chemically cleaned to remove oil, grease, dirt, mill scale, and oxides.

Application of Galvanized Steel

Galvanized steel in construction and infrastructure
Galvanized steel is extensively used in the construction industry for its corrosion resistance and strength. It is commonly used for roofing, wall panels, framing, and structural components. The coating protects the steel from rusting, increasing its lifespan and reducing maintenance costs.

Galvanized steel in automotive manufacturing
Galvanized steel is vital in the automotive industry, where safety and durability are paramount. It produces car bodies, chassis, and various structural components. The galvanized coating provides excellent protection against corrosion, ensuring the longevity of vehicles even in harsh environments.

Galvanized steel in electrical and telecommunications
Galvanized steel is widely used in electrical and telecommunications infrastructure. It is used for cable trays, poles, towers, utility boxes, cabinets, enclosures, outlet boxes, lighting equipment, and conduits. The galvanized coating provides excellent corrosion resistance, making it suitable for outdoor installations and ensuring the reliability of these critical systems.

Galvanized steel in agriculture
Galvanized steel is utilized in several applications in the agricultural industry. It protects high-tech center-point irrigation systems as they irrigate crops in the fields. It is also widely utilized to manufacture shiny grain bins that withstand all weather environments.

Galvanized Steel in Solar Energy
Galvanized steel is an important material in the manufacture of solar racking and solar ground mounts, protecting them from weather conditions.

FAQ

Q: How is galvanized steel processed?

A: Galvanization (also spelled galvanisation) is the process of applying a protective zinc coating to steel or iron, to prevent rusting. The most common method is hot-dip galvanizing, in which the parts are coated by submerging them in a bath of hot, molten zinc.

Q: Which lasts longer, aluminum or galvanized steel?

A: Yes, galvanized steel usually lasts longer than aluminum because of its corrosion-resistant zinc coating. However, aluminum can be more durable in specific conditions, as in highly corrosive environments such as coastal or industrial areas.

Q: How long will galvanized steel last buried?

A: Assuming 3.5 mils as a minimum thickness for HDG buried in soil, the chart shows the average life in the harshest soils (uncommon) would be approximately 30 years and in the best soils exceed 120 years.

Q: How do you cut galvanized steel?

A: Galvanized steel can be cut using a variety of tools depending on the thickness and desired precision of the cut. Common methods include using a circular saw, jigsaw, reciprocating saw, or angle grinder with a metal-cutting blade, as well as manual tools like tin snips or a hacksaw.

Q: What not to use with galvanized steel?

A: Galvanized steel reacts with acids. It means prolonged contact with acidic substances like citrus, tomatoes, or vinegar can cause the zinc layer to release zinc compounds. You can still use vinegar to clean galvanized steel when needed, but be sure to rinse it thoroughly afterward.

As one of the most professional galvanized steel manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy cheap galvanized steel in stock here from our factory. Contact us for pricelist.