Sub-Chapter200520062007200820092010
Sheet piling of iron or steel$11,964,147$7,225,176$17,471,990  $6,695,208
Railway or tramway track construction material of iron or steel$1,726,823$4,506,281$14,780,133  $11,953,614
Tubes, pipes and hollow profiles, of cast iron.$64,821,773$41,456,752$34,924,665$86,518,775$51,732,389$70,305,155
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) ...$26,665,629$51,023,404$61,143,793 $73,296,040$111,983,339
Other tubes and pipes (for example, welded, riveted or similarly closed)$26,713,237$8,219,148$22,604,714$438,401$121,408,618$91,350,780
Other tubes, pipes and hollow profiles$53,891,876$88,603,233$119,282,974$68,769,153 $43,371,254
Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or ...$17,224,376$30,604,935$30,669,779 $751,005$33,079,241
Structures (excluding prefabricated buildings of heading 94.06)$224,048,758$314,276,281$390,710,280$344,410,031$217,491,892$315,039,059
Reservoirs, tanks, vats and similar containers for any material$7,603,136$5,674,646$7,412,467$485,334 $11,304,281
Tanks, casks, drums, cans, boxes and similar containers, for any material$24,699,125$26,187,796$31,252,905  $46,791,525
Containers for compressed or liquefied gas, of iron or steel.$1,691,418$1,422,303$2,464,214  $2,435,736
Stranded wire, ropes, cables, plaited bands, slings and the like, of iron o ...$15,494,379$15,497,303$13,141,451  $25,986,166
Barbed wire of iron or steel; twisted hoop or single flat wire, barbed or n ...$397,482$835,950$112,500  $393,067
Cloth (including endless bands), grill, netting and fencing, of iron or ste ...$20,136,507$17,212,108$16,101,044  $6,580,275
Chain and parts thereof, of iron or steel.$414,973$1,984,836$1,061,036  $613,334
Anchors, grapnels and parts thereof, of iron or steel.$397,322$51,051$61,649  $355,734
Nails, tacks, drawing pins, corrugated nails, staples$1,551,701$1,140,220$2,408,331  $620,267
Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pin ...$6,976,751$10,216,659$8,907,405  $9,368,546
Sewing needles, knitting needles, bodkins, crochet hooks, embroidery stilet ...$136,799$288,040$224,833   
Springs and leaves for springs, of iron or steel.$199,602$173,556$12,727,031$63,973,680  
Stoves, ranges, grates, cookers$947,094$730,087$3,100,229  $1,450,402
Radiators for central heating, not electrically heated, and parts thereof$1,087,772$3,089,822$1,160,063   
Table, kitchen or other household articles and parts thereof, of iron or st ...$7,168,343$6,495,349$2,783,074  $1,722,935
Sanitary ware and parts thereof, of iron or steel.$2,392,431$3,483,867$3,877,582  $4,444,272
Other cast articles of iron or steel.$1,469,282$776,702$1,025,297  $2,265,870
Other articles of iron or steel.$40,954,914$49,527,650$58,496,319  $49,012,061
Total$560,775,650$690,703,155$857,905,758$564,595,374$464,679,944$847,122,121