摘要
研究了铸坯的原始结晶组织对17％Cr铁素体不锈钢冷成型性能的影响，结果指出，由等轴晶坯料生产的1．0mm的退火板的室温力学性能和r值均优于由柱状晶坯料按相同制造工艺生产的1．0mm的退火板。
The effect of initial macrostructure of cast slab on cold formability of 17%Cr ferritic stainless steel have been investigated.Results shows that mechanical properties and r value ofl.Omm annealed sheet produced by equiaxed crystals cast slab purer to witch by columnar crystals cast slab at same manufacturing processes.
出处
《中国钢铁业》
2008年第A02期42-46,共5页
China Steel
关键词
铁素体不锈钢
成型性能
铸坯结构
ferrific stainless steel formability macrostructure of cast slab
