Commodity200520062007200820092010
Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of non-malleable ...  $3,070  $706
Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of iron (excl. n ...$27,361$6,626$8,783$239$130,810$3,808
Flanges of stainless steel$22,001$3,420$3,508$17,776$5,828$2,689
Threaded elbows, bends & sleeves of stainless steel$1,798$11,707$15,546$8,741$25,316$7,741
Butt welding fittings of stainless steel$615$1,280$953$918$206$246
Tube/pipe fittings of stainless steel (excl. of 7307.21-7307.23)$12,517$45,164$30,287$90,810$21,426$26,626
Flanges of iron/steel (excl. of cast iron/stainless steel)$42,790$44,493$75,145$80,685$129,968$222,979
Threaded elbows, bends & sleeves of iron/steel (excl. of cast iron/stainles ...$30,843$58,153$77,765$60,203$34,780$9,705
Butt welding fittings of iron/steel (excl. of cast iron/stainless steel)$1,529$2,891$2,690$37,621$1,306$1,512
Tube/pipe fittings of iron/steel (excl. cast iron/stainless steel; excl. of ...$517,479$343,683$593,823$2,066,593$1,043,470$758,279
Total$656,933$517,417$811,570$2,363,586$1,393,110$1,034,291