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Overview ISO 10799-1:2011 specifies the technical delivery conditions for cold-formed welded structural hollow sections of circular, square or rectangular form made from non-alloy steels and fine gra…
Overview ISO 10799-2:2011 - "Cold-formed welded structural hollow sections of non-alloy and fine grain steels - Part 2: Dimensions and sectional properties" specifies dimensional tolerances and gives…