发明名称 PROCESSO PARA GALVANIZAÇÃO EM IMERSÃO A QUENTE DE MATERIAL EM TIRA AHSS OU UHSS E TAL MATERIAL
摘要 A method for hot dip galvanizing of advanced high strength or ultra high strength steel strip material, such as dual phase steel, transformation induced plasticity steel, transformation induced plasticity assisted dual phase steel and twinning induced plasticity steel strip material. The strip material is pickled and thereafter heated to a temperature below the continuous annealing temperature before the strip material is hot dip galvanized.
申请公布号 BRPI0811085(A2) 申请公布日期 2014.12.09
申请号 BR2008PI11085 申请日期 2008.04.29
申请人 CORUS STAAL B.V. 发明人 HENDRIK BART VAN VELDHUIZEN;PETRUS GERARDUUS COMMADEUR
分类号 C21D9/52;C22C38/04;C23C2/02;C23C2/06 主分类号 C21D9/52
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