Commodity2005200620072008200920102011
Line pipe (excl. seamless), of a kind used for oil/gas pipelines, of iron/s ...$17,288,551$10,767,492$6,649,736$7,754,798$14,231,251$4,947,764$3,153,874
Casing & tubing of a kind used in drilling for oil/gas, of iron/steel$2,739,070$3,706,720$2,199,008$1,885,778$4,290,897$526,000$1,090,598
Tubes, pipes & hollow profiles (excl. of 7306.10 & 7306.20), welded, of cir ...$3,793,604$1,416,562$2,248,367$1,683,465$2,204,148$2,048,109$2,329,568
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.30), welded, of circu ...$910,449$229,708$279,242$397,948$117,661$51,116$6,895
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.40), welded, of circu ...$47,016$201,153$879,368$727,094$380,566$77,325$206,656
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.50), welded, of non-c ...$1,519,072$1,432,122$1,632,381$203,856$863,748$724,497$811,028
Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ...$7,365,724$9,469,131$18,516,214$10,097,100$15,609,026$12,798,887$7,662,552
Total$33,663,486$27,222,888$32,404,316$22,750,039$37,697,297$21,173,698$15,261,171