When welded steel pipe is in the process of welding, there is a big potential threat which is called hot cracking that occurs immediately upon completion of the weld. Because of its larger grain structure, this material is particularly susceptible to […]
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Welded steel pipe should be matched with right filler metals
Friday, January 29, 2021Tags: Flue extension
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Use solvents and emulsions to clean the surface of steel pipe to remove oil
Monday, December 28, 20201. Cleaning Use solvents and emulsions to clean the surface of steel pipe to remove oil, grease, dust, lubricants and similar organic matter, but it can not remove rust, scale, welding flux, etc. on the surface of steel, so it is only […]
Tags: Horizontal flue
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The wall thickness or diameter ratio
Tuesday, December 8, 2020The wall thickness or diameter ratio and the specified pipe tolerances are the two mainly factors influence people choose in using seamless pipes or welded pipes. Next we will introduce some factors which influence whether using seamless or welded Pipe. […]
Tags: stainless steel flue pipe single wall
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