Hot Dipped Galvanized Angle Iron 28 Tons - - HengHui Steel
Product details of the hot dipped galvanized angle iron
Product Description
HengHui Steel hot dipped galvanized angle iron is produced adopted advanced production technology. Multiples functions for hot dipped galvanized angle iron is provided for multiple usages. Years of production and application have shown its sound prospects.
What is hot-dip galvanized pipe
Hot dip galvanized pipe is the reaction of molten metal with iron matrix to produce alloy layer, so that the matrix and the coating are combined.
Hot dip galvanizing is to first pickling the steel pipe, in order to remove the iron oxide on the surface of the steel pipe, after pickling, through ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank for cleaning, and then into the hot dip plating tank.
Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. The matrix of hot dip galvanized steel pipe and the molten bath undergo complex physical and chemical reactions to form a tight zinc-iron alloy layer with corrosion resistance.
The alloy layer is integrated with the pure zinc layer and the steel pipe matrix, so its corrosion resistance is strong.
Handle design
What is galvanized coating
Galvanizing refers to the surface treatment technology of plating a layer of zinc on the surface of metals, alloys or other materials to play the role of aesthetics and rust prevention. The main method used is hot-dip galvanizing.
Zinc is soluble in acids and alkali, so it is called an amphoteric metal. Zinc changes little in dry air. In moist air, a dense basic zinc carbonate film forms on the surface of zinc. In the atmosphere containing sulfur dioxide, hydrogen sulfide and Marine atmosphere, zinc corrosion resistance is poor, especially in the high temperature and high humidity atmosphere containing organic acid, zinc coating is easily corroded.
The standard electrode potential of zinc is -0.76V, for the steel substrate, zinc coating belongs to the anodic coating, which is mainly used to prevent the corrosion of steel, and its protective performance is greatly related to the thickness of the coating. The protection and decoration of zinc coating can be improved significantly after passivation, dyeing or coating with light protector.
Our product features
The main advantages are: low treatment cost: the cost of hot dip galvanized rust prevention is lower than that of other paint coatings; Durable: In the suburban environment, the standard hot-dip galvanized rust prevention thickness can be maintained for more than 50 years without repair; In urban or offshore areas, the standard hot-dip galvanized anti-rust layer can be maintained for 20 years without repair; Good reliability: the galvanized layer and the steel is a metallurgical combination, becoming a part of the steel surface, so the durability of the coating is more reliable; The toughness of the coating is strong: the galvanized layer forms a special metallurgical structure, which can withstand mechanical damage during transportation and use; Comprehensive protection: Every part of the plating can be plated with zinc, even in the depression, sharp corners and hidden places can be fully protected; Save time and effort: The galvanizing process is faster than other coating methods and avoids the time required to apply on the site after installation.
Our inventory specifications
Hot dipped Galvanized steel flat bar :
25*25*3 /30*30*3/30*30*4 /40*40*3 /40*40*4/40*40*5/ 50*50*4 /50*50*5 / 50*50*6/60*60*5 /60*60*6
Product delivery time
As for the delivery time, it can be controlled by the customer. Because we are a physical factory and cooperate with many large steel mills in China, the time error can be controlled within about 3 days, and we provide free warehousing service.
Advantages of hot dipped galvanized
Low treatment costs: the cost of hot dip galvanized rust prevention is lower than the cost of other paint coatings.
Durable: hot-dip galvanized Angle steel has the characteristics of surface luster, uniform zinc layer, no leakage plating, no drip, strong adhesion, strong corrosion resistance, in the suburban environment, the standard hot-dip galvanized rust prevention thickness can be maintained for more than 50 years without repair; In urban or offshore areas, the standard hot-dip galvanized anti-rust layer can be maintained for 20 years without repair;
Good reliability: galvanized layer and steel is metallurgical combination, become a part of the steel surface, so the durability of the coating is more reliable.
The toughness of the coating is strong: the galvanized layer forms a special metallurgical structure, which can withstand mechanical damage during transportation and use.
Comprehensive protection: every part of the plating can be plated with zinc, even in the depression, sharp corners and hidden places can be fully protected.
Save time and effort: the galvanizing process is faster than other coating construction methods, and the time required for painting on the site after installation can be avoide.
Product advantages
1. low treatment costs
:The cost of hot dip galvanized rust prevention is lower than the cost of other paint coatings
2. Durable
hot-dip galvanized Angle steel has the characteristics of surface luster, uniform zinc layer, no leakage plating, no drip, strong adhesion, strong corrosion resistance, in the suburban environment, the standard hot-dip galvanized rust prevention thickness can be maintained for more than 50 years without repair; In urban or offshore areas, the standard hot-dip galvanized anti-rust layer can be maintained for 20 years without repair.
3. Good reliability
Galvanized layer and steel is metallurgical combination, become a part of the steel surface, so the durability of the coating is more reliable.
4. The toughness of the coating is strong
The galvanized layer forms a special metallurgical structure, which can withstand mechanical damage during transportation and use.
5. Comprehensive protection
Every part of the plating can be plated with zinc, even in the depression, sharp corners and hidden places can be fully protected.
6. Comprehensive protection
Save time and effort: the galvanizing process is faster than other coating construction methods, and the time required for painting on the site after installation can be avoided.
Application: Galvanized Angle steel is widely used in power tower, communication tower, curtain wall material, shelf construction, railway, road protection, road light pole, Marine components, building steel structural components, substation ancillary facilities, light industry, etc.
FAQ
Company Advantage
• Our company continuously innovates the service management ability to improve the service quality. It is specifically reflected in the establishment and improvement of the pre-sale, sale and after-sales service systems.
• We sell our products well in the domestic market and export them to different countries and regions all over the world, depending on the high-quality product and service.
• Our company carries out advanced talent reserve strategy. Therefore, we introduce a large number of outstanding technical and management talents and they contribute to our development.
HengHui Steel's Welded pipe,galvanized steel pipe,galvanized coil,color coated coil,scaffold product,black annealed steel pipe,hot dipped galvanized steel pipe are of high quality and affordable price. If you have any needs, please contact us. We are looking forward to reaching cooperation with you.
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Contact Person: Toby
Phone: 0086 187 2258 3666
E-mail: toby@henghuisteel.com
WhatsApp: 0086 185 2672 0784
Add: Daqiuzhuang Industrial Park, Jinghai District, Tianjin