201Ni≈1-1.5%4200-4400 202Ni≈3.5-4%5400-5600 301Ni≈5.8%7850-7950跌100 304Ni≥8%一级料8700-9000跌100 304Ni≈7.6-8%回炉料8100-8600跌100 316回炉料12700-12900跌100 316Ni≥10%一级料12900-13100跌100 316LNi≥10%,Mo≈2%13100-13300跌100 310SNi=18-19%19100-19300跌100 430Cr≈16%-18%,Mn≈1%-2%3350-3450 |