Deformation correction of H-shaped steel after welding
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The deformation that occurs in H-shaped steel after manual arc welding is corrected on-site using flame correction; I’m seeking information on the standard sources for this method ! Thank you! ! !
There are many examples available online, but only one standard can be used as a reference: H&Z 260021-2005 on the flame correction process for ship hull structures. Another reference is the book \"Flame Correction of Steel Materials\", edited by Fu Rongbai, published in Beijing by the Machinery Industry Press in 1996