Commodity200520062007200820092010
Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of non-malleable ...$365,683$98,980$20,941$2,179,622$81,105$127,534
Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of iron (excl. n ...$538,600$383,640$374,284$760,860$832,768$420,714
Flanges of stainless steel$87,448$175,096$311,180$272,402$477,270$423,787
Threaded elbows, bends & sleeves of stainless steel$146,121$574,177$282,616$501,578$658,686$461,528
Butt welding fittings of stainless steel$39,429$92,965$217,983$191,229$102,395$123,521
Tube/pipe fittings of stainless steel (excl. of 7307.21-7307.23)$193,637$353,815$430,563$1,538,632$980,406$290,200
Flanges of iron/steel (excl. of cast iron/stainless steel)$415,591$140,423$386,968$772,173$563,426$655,181
Threaded elbows, bends & sleeves of iron/steel (excl. of cast iron/stainles ...$271,880$289,744$413,323$446,300$508,092$488,615
Butt welding fittings of iron/steel (excl. of cast iron/stainless steel)$18,366$42,457$65,095$180,431$112,085$490,654
Tube/pipe fittings of iron/steel (excl. cast iron/stainless steel; excl. of ...$1,301,700$2,491,100$1,718,213$2,164,002$3,032,512$2,428,462
Total$3,378,455$4,642,397$4,221,166$9,007,229$7,348,745$5,910,196