The consumption of stainless steel continues to increase, and the demand for stainless steel pipes is also expanding day by day, and the market prospects are promising. The market demand for stainless steel seamless pipes is reflected in basic industries, such as petroleum, chemical industry, power generation, etc. The demand accounts for one-third of the total consumption of stainless steel seamless pipes, as well as in the automobile, shipbuilding, construction and environmental protection industries. Greater demand. Stainless steel welded pipes are mainly used in heat exchanger pipes, fluid pipes, pressure pipes, mechanical structure pipes, urban landscape, and other industries, with an annual consumption of about 700,000 tons. The demand for industrial stainless steel welded pipes is relatively high, and the production technology is mature. The annual volume of industrial stainless steel welded pipes in my country is about 150,000 tons, and part of it still needs to be imported.
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