Specifications
High Quality GI Steel:1.Erosion resistance
2.Excellent processing
3.Low product cost
4.Beautiful Appearance
High Quality GI Steel
1. High Quality GI Steel Profile
Galvanizing protects steel from corrosion by providing a thick, tough, metallurgically bonded zinc envelope, which completely covers the steel surface and seals it from the corrosive action of its environment.
The galvanized coating provides outstanding abrasion resistance. Where there is damage or minor discontinuity in the sealing coat of zinc, protection of the steel is maintained by the cathodic action of the surrounding galvanized coating.
Metallic zinc is strongly resistant to the corrosive action of normal environments and hot dip galvanized coatings therefore provide long-term protection for steel. By contrast, most organic paint coatings used on steel need frequent renewal and when coatings are breached, corrosion begins at the exposed area of steel, spreading rapidly beneath the coating films. |
High Quality GI Steel
2. High Quality GI Steel Specification
High Quality GI Steel
High Quality GI Steel Steel
3. High Quality GI Steel Process
High Quality GI Steel
4. High Quality GI Steel Exhibition
High Quality GI Steel
High Quality GI Steel
5. High Quality GI Steel packing
High Quality GI Steel
1.Company profile
High Quality GI Steel
2.Certificaties
| Company Certification | Certificate Authority |
Stainless steek Processing Chamber of Commerce of Tianjin-president enterprise | Tianjin Development and Reform Commission and Tianjin Federation of Industry and Commerce |
Quality revitalization demonstration enterprises and demonstration products of China | Technical Supervision of ChinaTianjin branch and The northern survey planning firm |
| Recognized Satisfaction Unit | Social Investigation Office of China |
| Administrative efficiency supervision posts | Tianjin Supervision Bureau and Tianjin Federation of Industry and Commerce |
| BM TRADA | Testing and certification company of England |
| Additional remark | More certificates can be supplied as your request |
High Quality GI Steel
High Quality GI Steel
High Quality GI Steel
High Quality GI Steel
3.Equipment
High Quality GI Steel
4.Services
| We provide unmatched services for Steel Fabrication and Warehousing Services. We provide design and installation of pallet racking, industrial shelving, multi-level structural mezzanines and more. We also manufacture smaller-scale storage and workspace solutions, including department storage. We are licensed service providers and our steel fabrication services involve the cut-to-length and slitting services. We provide services for the specific requirements of our esteemed clients. clients |
High Quality GI Steel
5.FAQ
Q1: Why galvanized?
A1:No other protective coating for steel provides the long life, durability and predictable performance of hot dip galvanizing. An alloy of its steel base, a galvanized coating is unique in matching the design and handling characteristics of steel.
As asset management and life-cycle costing become even more essential, after fabrication galvanizing provides the facility to design for a predictable, engineered result.
Galvanizing is a once only process, committed to the concept of the maintenance-free use of steel, ensuring long service life and virtually eliminating disruptive maintenance.
This long-term protection is well documented world-wide in terms ahead of any other protective coating, and galvanizing continues to find new applications in almost every field of engineering.
Q2: Benefits of Galvanizing
A2:The galvanizing process produces a durable, abrasion-resistant coating of metallic zinc and zinc-iron alloy layers bonded metallurgically to the steel base and completely covering the work piece. No other coating for steel matches galvanizing’s unique combination of properties and advantages:
1. For most classes of steelwork, galvanizing provides the lowest longterm cost. In many cases galvanizing also provides lowest initial cost.
2. The galvanized coating becomes part of the steel surface it protects.
3. The unique metallurgical structure of the galvanized coating provides outstanding toughness and resistance to mechanical damage in transport, erection and service.
4. The galvanized coating is subject to corrosion at a predictably slow rate, between one-seventeenth and one eightieth that of steel, depending on the environment to which it is exposed.
5. Galvanizing’s cathodic protection for steel ensures that small areas of the base steel exposed through severe impacts or abrasion, are protected from corrosion by the surrounding galvanized coating.
6. An inherent advantage of the process is that a standard minimum coating thickness is applied.
7. During galvanizing the work is completely immersed in molten zinc and the entire surface is coated, even recesses and returns which often cannot be coated using other processes. If required, internal surfaces of vessels and containers can be coated simultaneously.
8. Galvanized coatings are virtually ‘self-inspecting’ because the reaction between steel and molten zinc in the galvanizing bath does not occur unless the steel surface is chemically clean. Therefore a galvanized coating which appears sound and continuous is sound and continuous.
9. Galvanizing is a highly versatile process. Items ranging from small fasteners and threaded components, up to massive structural members can be coated.
10. The mechanical properties of commonly galvanized steels are not significantly affected by galvanizing.
11. Galvanizing provides outstanding corrosion performance in a wide range of environments.
12. ‘Duplex’ coatings of galvanizing-plus-paint are often the most economic solution to the problem of protecting steel in highly corrosive environments. Such systems provide a synergistic effect in which the life of the combined coatings exceeds the total life of the two coatings if they were used alone.
Q3:Uses
A3: Galvanized steel can be found almost everywhere. Many individuals live in steel frame houses, and buildings are often made with galvanized steel roofs. There are multiple steel parts in cars that help protect them from the weather, and it's used in many marine applications due to its ability to withstand the salt and the elements. Besides being inexpensive, durable and effective, this metal is also popular because it can be recycled and reused multiple times.
Q4:Disadvantages
A4:There are relatively few disadvantages to galvanization, but it's not a good method for protecting all steel items. Some objects cannot be hot-dipped, often because they are too large or too small, and other forms of galvanizing often are not as protective and long-lasting. Eventually, the zinc will be corroded, although how long this takes depends on the thickness of the coating and the environment. Galvanized steel has a much shorter lifespan when it's regularly exposed to rain or seawater.
6.Contact Us
We are specialized in High Quality GI Steel , having own factory, warehouse and advanced devices. So we can produce and process the steel as your need, with guarantee of high quality and competitive price. Please contect me if you are interested, we will be happy to give you the details. Welcome to visit the factory. |
High Quality GI Steel
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High Quality GI Steel