|
| Commodity | 2005 | 2006 | 2007 |
| Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of non-malleable ... | $36,615 | $340,886 | $171,119 |
| Cast tube/pipe fittings (e.g., couplings, elbows, sleeves) of iron (excl. n ... | $582,454 | $455,301 | $716,385 |
| Flanges of stainless steel | $150,222 | $9,679 | $1,848 |
| Threaded elbows, bends & sleeves of stainless steel | $53,636 | $47,827 | $7,063 |
| Butt welding fittings of stainless steel | $6,133 | $5,425 | |
| Tube/pipe fittings of stainless steel (excl. of 7307.21-7307.23) | $2,753 | $26,289 | $45,835 |
| Flanges of iron/steel (excl. of cast iron/stainless steel) | $10,761 | $3,194 | $714 |
| Threaded elbows, bends & sleeves of iron/steel (excl. of cast iron/stainles ... | $137 | $11,443 | $689,849 |
| Butt welding fittings of iron/steel (excl. of cast iron/stainless steel) | $4,893 | $61,502 | $5,754 |
| Tube/pipe fittings of iron/steel (excl. cast iron/stainless steel; excl. of ... | $32,241 | $41,129 | $133,956 |
| Total | $879,845 | $1,002,675 | $1,772,523 |
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