ALIER A PROPRIETES SUPERIEURS DE RESISTANCE ET TENACITE

The stel comprises a compsn. free from materials in shotrt supply such as Cr, Mo, NI, Ti and V. Heat treatment gives reduced content of S, P, H2, N2, O2 and non-metallic inclusions. The steel, resistant in the temp. range -50 to 450 deg.C is poured at an optimum temp.

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Bibliographische Detailangaben
Hauptverfasser: ILIESCU SERGIU,RO, ALEXANDRU TEOFIL,RO, VASILUTA VICTOR,RO, COSTEA AUREL,RO, DUMITRU MARIN,RO, CHITU GHEORGHE,RO, PASCU DUMITRU,RO, ALEXANDRU MIHAIL,RO, LASCUTOIU ARON,RO, MOLDOVAN VASILE,RO, OPRANESCU ALEXANDRU,RO, POPESCU EUGENIU,RO
Format: Patent
Sprache:fre ; rum
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Zusammenfassung:The stel comprises a compsn. free from materials in shotrt supply such as Cr, Mo, NI, Ti and V. Heat treatment gives reduced content of S, P, H2, N2, O2 and non-metallic inclusions. The steel, resistant in the temp. range -50 to 450 deg.C is poured at an optimum temp.