With the improvement of the level of modern industry in our country, the pace of urbanization has obviously accelerated and the steel structure in various parts of the country has developed rapidly. More people, less soil, and people are increasingly demanding on housing, environment, etc., a large area of steel structure is used in temporary housing, factories, resorts and other fields; with population movements, market changes, seasonal changes, steel structures Was a large number of abandoned, in order to save costs and secondary use of steel resources, the birth of second-hand steel structure industry.
Steel structure residential development is one of the industrialized production methods of steel structure. The steel structure has the characteristics of wind resistance, durability, insulation, health and speediness. The housing demand of urban and rural residents in our country has shifted from the quantity-oriented and quantity- , Steel structure housing is to achieve a clear shift from extensive to intensive mode of production of housing.
Steel plant, temporary steel structure is the industrialization of steel production of the second three, with the market replacement, plant, temporary housing construction and demolition into the normal practice. Civil residential occupy the new steel, a large number of new steel resources to make enough, and plant, temporary housing demolition has spawned a large number of steel structure abandoned. Second-hand steel structure industry came into being.
Second-hand steel structure to retain the original steel structure with wind, durability, insulation, health, fast features, but also can not find a waste of resources. Second-hand steel structure steel structure building has been widely recognized, promoted and applied to become the sustainable development of human "green industry", has a good market prospects.
The significance and value of second-hand old steel structure
Second-hand steel structure refers to the use of steel construction materials used in the construction or long time useless steel structure material to form, used steel structure material and ordinary steel structure material is not much difference, its characteristics and role But also almost the same with the steel structure, the yield can be considered second-hand steel structure is relatively high, as the reason is that the price of second-hand steel structure, since the second-hand steel structure and the new steel structure in terms of performance is not very bad And the price is cheaper than the new steel structure then why not go back to recycling used steel structure after grinding it.
The other is that people in this market are treated the attitude of second-hand steel materials, the so-called layman to see the hilarious sane, in the eyes of second-hand layman is never the best thing, but will bring anything secondhand two words are the most No or worse products, I do not know some of the second-hand materials are not as old as others in the eyes of something that is useless, such as second-hand steel, scrap iron, second-hand car business is not an example Second-hand steel can also be used to make plants, scrap iron can still be used to refine metalware, and used cars can give people who can not afford a new car but have a driver's license.
Now that the number of developers making houses or factories has become more and more, and some of the resources for steel structure materials have begun to be scarce, the importance of second-hand steel structures is slowly being taken seriously. At the time of purchase, Than the normal steel materials to be cheaper, from the above information can be drawn from the second-hand steel structure in the market do not have to worry too much about selling the issue.