Commodity2005200620072008200920102011
Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of non-malleable ...$28,750$95,588$99,446$587,730$28,479$441,414$44,631
Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of iron (excl. n ...$735,867$855,216$542,103$8,617$209,467$6,854$36,629
Flanges of stainless steel$32,499 $2,381$43,016$16,368$4,840$618
Threaded elbows, bends & sleeves of stainless steel $20,220  $15,688$19,515 
Butt welding fittings of stainless steel  $1,005  $291,626 
Tube/pipe fittings of stainless steel (excl. of 7307.21-7307.23)$16,455,571$4,424,300$81,834$1,155,461$434,860$146,896$28,824
Flanges of iron/steel (excl. of cast iron/stainless steel)$32,466$5,009$1,683$78,827$3,192$356$2,785
Threaded elbows, bends & sleeves of iron/steel (excl. of cast iron/stainles ...  $9,147$4,077$16,104$6,901$13,092
Tube/pipe fittings of iron/steel (excl. cast iron/stainless steel; excl. of ...$522,896$195,052$743,766$658,908$423,432$223,688$136,480
Total$17,808,049$5,595,385$1,481,365$2,536,636$1,147,590$1,142,090$263,059