What is the difference of Corten steel pipe and welded pipe?
What is the difference of Corten steel pipe and welded pipe ? Materials and the production process is the same?
Answer:
Corten steel, divided into two categories: Corten A, CortenB, Cu-P on behalf of the family of steel steels, low-alloy high strength and resistance to atmospheric corrosion of structural steel
Corten steel pipe is mainly used for: the provincial gas in the high sulfur content of the flue gas, air preheater, the heat exchanger and evaporator, for resist the sulfur fumes condensation corrosion. Has excellent resistance to sulfur ion, hydrochloric acid and other acidic corrosion resistance.
Welded steel pipes, also known as welded pipe, welded steel pipes made of steel sheet or strip after curl forming.
Welded steel pipe production process is simple, high production efficiency, variety specification equipment owned, but the general strength less than seamless steel pipe. Fluid transport stainless steel welded pipe for conveying low pressure corrosive media. The behalf Material 0Cr13, 0Cr19Ni9, 00Cr19Ni11, 00Cr17, 0Cr18Ni11Nb, 0017Cr17Ni14Mo2 etc..
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