Commodity2005200620072008200920102011
Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of non-malleable ...$2,465 $342$62$702 $962
Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of iron (excl. n ...$130  $91  $760
Flanges of stainless steel$6,293 $413,163$722$934 $13,050
Threaded elbows, bends & sleeves of stainless steel$5,212 $80$127$704$183$576
Tube/pipe fittings of stainless steel (excl. of 7307.21-7307.23)$54,027$49,434$41,820$2,764$2,058$36 
Flanges of iron/steel (excl. of cast iron/stainless steel)$568 $10,210$1,898$2,667$11,914$11,060
Threaded elbows, bends & sleeves of iron/steel (excl. of cast iron/stainles ...$4,215$773$5,014$3,656$4,331$54,831$8,933
Butt welding fittings of iron/steel (excl. of cast iron/stainless steel)  $136$32   
Tube/pipe fittings of iron/steel (excl. cast iron/stainless steel; excl. of ...$5,887,283$6,203$141,025$129,093$147,630$8,255$10,443
Total$5,960,193$56,410$611,790$138,445$159,026$75,219$45,784