Sub-Chapter200520062007200820092010
Sheet piling of iron or steel$3,477$426    
Tubes, pipes and hollow profiles, of cast iron.$260$122  $1,019 
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) ...$2,415 $5,034  $7,547
Other tubes and pipes (for example, welded, riveted or similarly closed) $14,152    
Other tubes, pipes and hollow profiles$4,686   $13$43,521
Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or ...$456 $27,828$155$18$3,722
Structures (excluding prefabricated buildings of heading 94.06)$15,716$6,629$131,254$27,826$14,191$18,819
Reservoirs, tanks, vats and similar containers for any material$30$2,667 $1,641$1,420$5,261
Tanks, casks, drums, cans, boxes and similar containers, for any material$16,102$192$74 $1,235$2,259
Containers for compressed or liquefied gas, of iron or steel.$3,952$3,258$370$66,907$447,101$233,718
Stranded wire, ropes, cables, plaited bands, slings and the like, of iron o ... $961   $171
Barbed wire of iron or steel; twisted hoop or single flat wire, barbed or n ...$572$217$73$1,011$328$707
Cloth (including endless bands), grill, netting and fencing, of iron or ste ...$9,789$1,602$6,649$5,964$5,441$1,000
Chain and parts thereof, of iron or steel.$1,666$177$1,128 $610$182
Anchors, grapnels and parts thereof, of iron or steel.$907$1,990$151 $203$75
Nails, tacks, drawing pins, corrugated nails, staples$195,556$115,825$182,580$239,834$135,985$133,460
Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pin ...$27,836$51,102$78,160$101,245$83,416$90,479
Sewing needles, knitting needles, bodkins, crochet hooks, embroidery stilet ...$277$266    
Springs and leaves for springs, of iron or steel.$4$151$121$352 $246
Stoves, ranges, grates, cookers$154$681$1,631$1,983$2,266$6,873
Table, kitchen or other household articles and parts thereof, of iron or st ...$2,262$674$13,325$4,444 $1,571
Sanitary ware and parts thereof, of iron or steel.$604$3,964$3,058$352$124 
Other cast articles of iron or steel.    $1,791 
Other articles of iron or steel.$94,708$5,035$11,018$21,020$16,976$24,541
Total$381,429$210,091$462,454$472,734$712,137$574,152