品名       规格        材质          钢厂/产地        价格（元/吨）       
42crmo钢管 Φ16-60     40Cr                淮钢                6600                     
42crmo钢管 Φ16-60     40Cr                西宁                6580                   
42crmo钢管 Φ20-50     40Cr                莱钢                6600
35crmo钢管 Φ28-50     40Cr                鄂钢                6550              
35crmo钢管  Φ50-75     40Cr                湘钢                 货少
35crmo钢管 Φ80-90      40Cr               湘钢                 货少
40cr钢管 Φ100-130 40Cr                     湘钢                 货少
40cr钢管 Φ140-150 40Cr                     湘钢                 货少
40cr钢管  Φ190-200 40Cr                     常熟                7100