| 申请日期 | 2025-07-10 | 申请号 | JP2004283104 |
| 公开（公告）号 | JP2006097064A | 公开（公告）日 | 2006-04-13 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | JFE STEEL KK | ||
| 简介 | PROBLEM TO BE SOLVED : To provide a method for highly purifying a ferritic stainless steel so as to make non-metallic inclusions produced in a smelting step not to give a harmful effect to the surface quality and material properties. SOLUTION : This method includes adjusting the total content of Ca and REM (rare earth elements) in molten steel to 0.0001 to 0.0010 mass%, in the step of smelting the ferritic stainless steel containing 9-35 mass% Cr. COPYRIGHT : (C)2006, JPO&NCIPI | ||
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