201Ni≈1-1.5%4100-4300跌100 202Ni≈3.5-4%5300-5500跌100 301Ni≈5.8%7650-7850跌150 304Ni≥8%一级料8500-8800跌150 304Ni≈7.6-8%回炉料8200-8400跌150 316回炉料12500-12700跌150 316Ni≥10%一级料12700-12900跌150 316LNi≥10%,Mo≈2%12900-13100跌150 310SNi=18-19%18900-19100跌150 430Cr≈16%-18%,Mn≈1%-2%3250-3350跌100 |