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The Domestic Market of the Stainless Welded Steel Pipe

The time of issue:2014-11-7 8:52:00       Author:

The stainless welded steel pipes are the main pipeline corrosion materials in the field of the petroleum, the chemical, the pharmaceutical, the food and other industries. And the stainless welded steel pipes are also major components of the power generation equipment, the ship industry, the refrigeration equipment and the desalination equipment. In that, the stainless welded steel pipes are drawing the attention of more and more users and relevant departments.
In recent years, many domestic manufacturers have been using the latest production technology of the stainless welded steel pipes. Thus the production quality has improved significantly than ever before. When it comes to the mass production, the production costs of the welded steel pipes are lower than that of the seamless welded steel pipes for more than 20 percent of the total costs. For these reasons, the trend that the stainless welded steel pipes will eventually takes the place of the seamless welded steel pipes are becoming more and more evident.
With the rapid development of the domestic economy, the demands for the stainless welded steel pipes are increasing significantly as time going by. For the time being, the stainless welded steel pipes are used in the urban landscape and the architectural decoration industry. The performance requirements of the industrial welded steel pipes are relatively high, but now the domestic production technology is not yet mature. So far, most of the stainless steel pipes in use are imported from other countries.
For the time being, there is a certain gap between the domestic stainless welded steel pipes and the market requirement in quantity, specifications, quality and other aspects. In terms of the amount, the output of the ordinary stainless welded steel pipes now have a good balance with the overall market demands while the mid-range of the decorative stainless welded steel pipes in the market are oversupplied and the production capacity of the higher standard industrial pipes is insufficient. In terms of the specifications, the production capacity of the small diameter stainless welded steel pipes are bigger than the market demands while the output of the large-caliber and high-performance stainless welded steel pipes is less than the market demands.
In the past ten years, with the rapid expansion of the application fields, the industries that produce the stainless welded steel pipes has grown to more than four hundred today. However, the level of annual production of 5000t can only be reached by few factories while most of the factories can only produce 2000t of the stainless welded steel pipes per year.
Nowadays, the production capacity of China's industrial stainless steel pipes can't yet meet the demands of the domestic market. The mill process equipment of most of the existing stainless welded steel pipes has not yet completed, which leads to the fact that the production capacity of the unit can't be fully exerted. Some ordinary factories can only produce ordinary decorative welded steel pipes while the high-performance welded steel pipes can only be produced by a few manufacturers.


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