规格       材质         支数        重量/T

76*8              45                  140                21.78

76*8              20                  600                72

95*7              Q345B           198                30.275

108*7            Q345B           187                27.79

102*5            20                  411                49.195

108*6            20                  127                21.56

114*5             Q345B           594                85.265

133*12           20                  30                  13.4

159*7            Q345B           416                90.45

159*10           20                  120                52.8

168*5.5          20                  40                  6.38

168*8            20                  40                  12.9

203*10           20                  16                  7.68

219*6.5          20                  81                  30.1

219*8            20                  219                103.08

219*10           20                  168                96.18

219*18           20                  8                   6.82

232*27           20                  31                  42.3

245*10           20                  74                  43.5

273*6.5          20                  20                  12.8

273*7            20                  163                73.27

273*8            20                  154                81.82