What is hot-dip galvanized?
Hot dip galvanizing is also called hot dip zinc and hot dip galvanizing: it is an effective metal anticorrosion method, mainly used in the metal structure facilities in various industries.It is to rust the steel parts into about 500℃ of melted zinc liquid, so that the surface of the steel members attached to the zinc layer, so as to play the purpose of anticorrosion.
So, is flat iron the same as flat steel?
Flat iron is iron, is A3, ordinary iron, can not be hardened burning, flat steel is steel, is the iron containing carbon elements, steel can do high-grade things, need to quench heat treatment after a little hardness.
Flat steel is a kind of steel with a rectangular section and a slightly blunt edge.Flat iron can be used as a material, or as a blank material, and it is widely used.
The difference is that the base of flat steel is steel (iron contains carbon), while the base of flat iron is iron.
Galvanized flat iron as a material can be used for hoop iron, tools and mechanical parts, used as building structure parts, escalator, has a good anti-corrosion and rust prevention function, often used for lightning protection grounding conductor.
Galvanized flat steel is 12-300mm wide, 4-60mm thick, can be finished steel, can also be welded pipe billet and rolling sheet thin slab, the same shape as galvanized flat iron, the two are different from the substrate.
Galvanized flat steel adopts advanced hot dip galvanizing process production, product surface light, no leakage plating, no scar point, zinc layer uniform, strong attachment ability, material in line with national standards, with a certain corrosion resistance, can be applicable to a variety of industries.
Use of galvanized flat steel
First, galvanized flat steel can be used to make components, escalator Bridges and fences.
Galvanized flat steel has a very good strength, and the surface of galvanized flat steel is relatively smooth compared to other steels.In addition, the thickness of the galvanized flat steel specification spacing is very close, which also determines that the galvanized flat steel is very suitable for welding.It is worth mentioning that the bearing weight of flat steel is larger.In the process of production, welding is an essential processing process for components, escalators and fences.At the same time, such objects must also require the surface of the steel to be smooth and can carry a certain amount of heavy objects.And some characteristics of flat steel just fully meet the requirements.This makes galvanized flat steel a raw material for processing components, escalators and fences.
Two, galvanized flat steel can be used as welding billet and overlapping rolling sheet slab.
Galvanized flat steel is a rectangular steel interface that can be regarded as part of a long steel plate.This also makes the galvanized flat steel can be processed into a large steel plate.
Three, galvanized flat steel can be made into the hoop iron material.Flat steel is a long strip of steel with a very complete range of thickness and width specifications.There is the flexibility and better of flat steel, is completely used as processing hoop iron material.
Galvanized flat steel, as a widely used steel, is an indispensable raw material for steel structure manufacturing, machinery manufacturing, automobile industry, mining machinery, lifting machinery, construction industry and other industries.
In general environment, the hot galvanized antirust thickness of galvanized flat steel for over 50 years without repair; in urban or offshore areas, for 20 years; the galvanized layer of galvanized flat steel is combined with metallurgy as a part of steel surface, so the durability of galvanized flat steel is reliable, and the galvanized layer forms a special metallurgical structure. This process of galvanized flat steel can withstand mechanical damage during transportation and use.
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