Commodity2005200620072008200920102011
Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of non-malleable ...$23,881$103,112$25,719$40,192$48,791$100,478$49,612
Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of iron (excl. n ...$2,085$30,410$9,072$9,431$20,334$92,929$59,403
Flanges of stainless steel$7,514$12,852$10,792$26,025$15,912$37,365$67,710
Threaded elbows, bends & sleeves of stainless steel$40,001$33,015$17,682$39,088$59,298$95,838$71,925
Butt welding fittings of stainless steel$354 $169$4,622$1,362$824$16,221
Tube/pipe fittings of stainless steel (excl. of 7307.21-7307.23)$43,657$32,290$40,942$99,075$140,631$102,128$164,573
Flanges of iron/steel (excl. of cast iron/stainless steel)$14,678$20,894$7,883$15,879$38,056$20,792$33,863
Threaded elbows, bends & sleeves of iron/steel (excl. of cast iron/stainles ...$51,769$36,811$47,907$15,758$28,887$25,089$17,604
Butt welding fittings of iron/steel (excl. of cast iron/stainless steel)$1,010$1,993$1,506$2,909$5,646  
Tube/pipe fittings of iron/steel (excl. cast iron/stainless steel; excl. of ...$81,037$191,475$125,966$379,778$194,142$224,013$228,937
Total$265,986$462,852$287,638$632,757$553,059$699,456$709,848