Commodity2005200620072008200920102011
Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of non-malleable ...    $36  
Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of iron (excl. n ...  $634$21,991$8,343$56$143
Flanges of stainless steel$850$691$183 $201$171$806
Threaded elbows, bends & sleeves of stainless steel$3,910$9,337$58$20,317$5,307$4,869$21,027
Butt welding fittings of stainless steel    $745  
Tube/pipe fittings of stainless steel (excl. of 7307.21-7307.23)$160$2,076$234 $90,031$1,620$31,513
Flanges of iron/steel (excl. of cast iron/stainless steel) $580$1,050$2,120$5,577$1,398$1,113
Threaded elbows, bends & sleeves of iron/steel (excl. of cast iron/stainles ...$440$292$3,117$452$272$48$4,516
Butt welding fittings of iron/steel (excl. of cast iron/stainless steel)  $47$182$408  
Tube/pipe fittings of iron/steel (excl. cast iron/stainless steel; excl. of ...$14,010$3,147$3,331$53,613$24,644$6,430$9,424
Total$19,370$16,123$8,654$98,675$135,564$14,592$68,542