Commodity2005200620072008200920102011
Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of non-malleable ...$137  $1,701$597 $16,992
Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of iron (excl. n ...  $209  $966 
Flanges of stainless steel$1,506$1,506$1,173 $4,192$3,126 
Threaded elbows, bends & sleeves of stainless steel$1,079 $137 $2,404$4,792$327
Butt welding fittings of stainless steel$288 $1,906$7,960$2,287  
Tube/pipe fittings of stainless steel (excl. of 7307.21-7307.23)$1,720 $3,484$117,706$8,479$680$74
Flanges of iron/steel (excl. of cast iron/stainless steel)$820 $683$9,799$3,416$6,693$317
Threaded elbows, bends & sleeves of iron/steel (excl. of cast iron/stainles ...$202$4,230$9,334$6,455$3,221$2,364$6,981
Butt welding fittings of iron/steel (excl. of cast iron/stainless steel)   $564$3,912$1,130$70
Tube/pipe fittings of iron/steel (excl. cast iron/stainless steel; excl. of ...$343,441$125,802$204,639$683,566$5,414$4,706$43,787
Total$349,193$131,538$221,565$827,751$33,922$24,457$68,548