How to solve pipe internal rust removal methods?
Thread Content
For a 108mm pipe, 8-10 meters long, how to remove rust from the inside, for ordinary carbon steel?
I don’t understand. Could you be more detailed? Thank you
Generally, pickling or high-pressure steam purging is used
Sandblasting or pickling will both work, but if you only have this one pipe, the cost will be high. If the process permits, it is better to switch to stainless steel pipes.
Sandblasting or pickling will both work, but if you only have this one pipe, the cost will be high. If the process permits, it is better to switch to stainless steel pipes. Agree
It’s not just one; considering the costs, let the leadership make the decision
It depends on the level of corrosion protection required; if it’s mild, simply soaking, painting, removing rust, and then applying paint will suffice.