Commodity200520062007200820092010
Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of non-malleable ...$25,896,474$33,921,312$43,603,676$51,166,827$39,004,842$39,126,092
Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of iron (excl. n ...$30,577,009$32,397,422$31,211,168$39,196,221$31,994,208$39,476,095
Flanges of stainless steel$33,452,461$44,364,920$68,254,185$67,915,951$39,781,786$36,729,102
Threaded elbows, bends & sleeves of stainless steel$17,646,798$19,726,397$27,403,790$51,079,892$28,232,235$19,630,660
Butt welding fittings of stainless steel$25,891,501$29,440,096$51,772,931$60,877,105$35,433,966$43,517,039
Tube/pipe fittings of stainless steel (excl. of 7307.21-7307.23)$21,695,802$25,865,927$35,446,773$40,700,651$31,466,946$42,738,813
Flanges of iron/steel (excl. of cast iron/stainless steel)$34,368,677$38,491,725$48,946,907$52,102,491$36,700,511$27,969,747
Threaded elbows, bends & sleeves of iron/steel (excl. of cast iron/stainles ...$9,536,357$12,795,399$9,810,793$8,832,080$6,221,135$7,489,269
Butt welding fittings of iron/steel (excl. of cast iron/stainless steel)$33,774,442$35,104,745$43,412,895$52,490,018$46,422,778$32,433,611
Tube/pipe fittings of iron/steel (excl. cast iron/stainless steel; excl. of ...$47,732,754$62,896,577$78,670,260$131,666,356$95,396,778$102,656,939
Total$280,572,275$335,004,520$438,533,378$556,027,592$390,655,185$391,767,367