Commodity200520062007200820092010
Tube mills  $511$397,161  
Metal-rolling mills, hot/combination hot & cold$4,471$1,130,382$3,803,618$46,565$9,750,399$2,807,655
Metal-rolling mills, cold$2,586$11,773$43,253$132,112$239,090$47,136
Rolls for rolling mills$1,451,015$1,508,277$1,347,364$3,905,514$2,696,723$986,233
Parts of metal-rolling mills, other than rolls$1,399,274$1,299,476$2,402,080$2,854,601$547,175$2,424,712
Total$2,857,346$3,949,908$7,596,826$7,335,953$13,233,387$6,265,736