Aperam

Audrey Allion

Bertrand Petit

Jessica Delacroix

Austenitic stainless-steel made of steel having a composition in weight percentages, consisting of: traces≤C≤0.03%; 1.0%≤Mn≤2.0%; 0.8%≤Si≤2.0% %; preferentially 1.0%≤Si≤1.5%; traces≤Al≤0.06% %; traces≤P≤0.045%; traces≤S≤0.015%; 8.0%≤Ni≤12.0%; 17.5%≤Cr≤20.0%; 0.4%≤ Mo≤0.8%; traces≤Sn≤0.05%; traces≤Nb≤0.08%; traces≤V≤0.15%; traces≤Ti≤ 0.08%; traces≤Zr≤0.08%; traces≤Co≤1.0%; traces≤B≤0.01%; traces≤W+Mo≤0.8%; traces≤Pb≤0.03%; traces≤N≤0.1%; traces≤O≤0.01%; the rest being iron and impurities resulting from the production. Plates for heat exchangers, and chimney ducts, made of such steel.

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Lomme, France

Audrey Allion