201旧管料 4850-4950 201深拉料;边角料 5250-5350 202Ni≈3.5-4% 5600-5800 301回炉料Ni≈5.9-6.1% 7400-7600 304边料NI≈7.6-8% 9200-9400 304Ni≥8%进口一级料 9900-10000 304国产一级料Ni≈8% 9500-9600 304破碎料Ni≈7.8-8% 9550-9650 316回炉料 Ni≥10%,Mo≈2% 13900-14050 430Cr≈16%-18%;Mn≈1%-2% 3650-3750 |