Sub-Chapter200520062007200820092010
Sheet piling of iron or steel$10,245$5,685$121,045$681,286$122,471$369,587
Railway or tramway track construction material of iron or steel  $5,999 $16,250 
Tubes, pipes and hollow profiles, of cast iron.$12,106$5,926 $23,002$17,258$31,979
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) ...$85,213$5,382$49,372$29,376$355,372$409,286
Other tubes and pipes (for example, welded, riveted or similarly closed)  $6,115 $1,563$2,099
Other tubes, pipes and hollow profiles$4,922,165$9,497,123$22,347,765$37,250,458$28,856,089$23,364,621
Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or ...$8,113$6,086$72,101$41,014$23,255$26,084
Structures (excluding prefabricated buildings of heading 94.06)$891,183$360,021$241,968$825,762$819,716$2,687,727
Reservoirs, tanks, vats and similar containers for any material$40,283$143,866$72,739$164,181$128,985$247,209
Tanks, casks, drums, cans, boxes and similar containers, for any material$4,700$48,650$25,998$215,178$348,173$558,360
Containers for compressed or liquefied gas, of iron or steel.$70,748$314,342$2,755,995$434,060$602,330$473,702
Stranded wire, ropes, cables, plaited bands, slings and the like, of iron o ...$5,523$11,220$281,426$127,629$34,775$50,645
Barbed wire of iron or steel; twisted hoop or single flat wire, barbed or n ...$45,910$8,672$303,223$387,833$190,254$277,075
Cloth (including endless bands), grill, netting and fencing, of iron or ste ...$692,138$12,525$100,238$60,140$104,143$511,872
Chain and parts thereof, of iron or steel.$88,684$28,219$27,083$100,629$47,459$153,561
Anchors, grapnels and parts thereof, of iron or steel.  $1,314$2,590  
Nails, tacks, drawing pins, corrugated nails, staples$1,738,083$599,938$789,221$2,251,120$1,628,866$1,388,025
Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pin ...$27,624$6,097$36,711$48,869$34,179$64,034
Sewing needles, knitting needles, bodkins, crochet hooks, embroidery stilet ... $549$21$3,549$74$60
Springs and leaves for springs, of iron or steel.$627$2,355$17,518$13,015$6,158$15,771
Stoves, ranges, grates, cookers$5,121$2,781$2,112$5,061$19,207$36,758
Radiators for central heating, not electrically heated, and parts thereof  $29$2,632$68$1,861
Table, kitchen or other household articles and parts thereof, of iron or st ...$183,657$29,224$229,421$142,034$243,548$146,758
Sanitary ware and parts thereof, of iron or steel.$2,720$2,091$32,323$25,630$1,429$25,470
Other cast articles of iron or steel.$1,844$12,641$34,774$5,048$5,398$54,652
Other articles of iron or steel.$53,768$19,019$132,472$187,732$439,478$248,011
Total$8,890,455$11,122,412$27,686,983$43,027,828$34,046,498$31,145,207