| 7224.90.00 | 15 | Of rectangular (including square) cross section: | | | | |
| 7224.90.00 | 45 | Of rectangular (including square) cross section: | | | | |
| 7227.20.00 | 30 | Of welding quality wire rods as defined in statistical note 6 to this chapter | kg | | | |
| 7227.90.60 | 10 | Of Cold Heading Quality (CHQ) steel, as defined in statistical note 5 to this chapter | kg | | | |
| 7227.90.60 | 20 | Of welding quality wire rods as defined in statistical note 6 to this chapter | kg | | | |
| 7229.20.00 | 10 | Round, with a diameter of less than or equal to 1.6 mm, containing by weight less than 0.20 percent of carbon, more than 0.9 percent of manganese, and more than 0.6 percent of silicon, and suitable for electric arc welding: | | | | |
| 7229.90.50 | 06 | With a diameter of less than or equal to 1.6 mm, containing by weight less than 0.20 percent of carbon and more than 0.3 percent of nickel or more than 0.08 percent of molybdenum, and suitable for electric arc welding: | | | | |
| 7306.61 | | Of square or rectangular cross section: | | | | |
| 7312.10.10 | 50 | Other, stranded wire having a lay or twist of not more than 1 revolution for a length equal to the strand diameter multiplied by 8.5 | kg | | | |
| 7312.10.30 | 20 | Other, stranded wire having a lay or twist of not more than 1 revolution for a length equal to the strand diameter multiplied by 8.5 | kg | | | |
| 7606.11 | | Rectangular (including square): | | | | |
| 8448 | | Auxiliary machinery for use with machines of heading 8444, 8445, 8446 or 8447 (for example, dobbies, Jacquards, automatic stop motions and shuttle changing mechanisms); parts and accessories suitable for use solely or principally with the machines of this heading or of heading 8444, 8445, 8446 or 8447 (for example, spindles and spindle flyers, card clothing, combs, extruding nipples, shuttles, healds and heald-frames, hosiery needles): | | | | |
| 8448.11.00 | 00 | Dobbies and Jacquards; card reducing, copying, punching or assembling machines for use therewith | X | Free | | 40% |
| 8473.50 | | Parts and accessories equally suitable for use with machines of two or more of the headings 8469 to 8472: | | | | |
| 8477.10.90 | 40 | With a clamp force equal to or greater than 50 tons and less than 300 tons | No. | | | |
| 8477.10.90 | 50 | With a clamp force equal to or greater than 300 tons and less than 750 tons | No. | | | |
| 8477.10.90 | 60 | With a clamp force equal to or greater than 750 tons | No. | | | |
| 8507 | | Electric storage batteries, including separators therefor, whether or not rectangular (including square); parts thereof: | | | | |
| 8541.60.00 | 10 | Quartz designed for operating frequencies of: | | | | |
| 9027 | | Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes; parts and accessories thereof: | | | | |
| 9030 | | Oscilloscopes, spectrum analyzers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 9028; instruments and apparatus for measuring or detecting alpha, beta, gamma, X-ray, cosmic or other ionizing radiations; parts and accessories thereof: | | | | |
| 9506.59.80 | 40 | Squash rackets | No. | | | |
| 9801.00.65 | | Rendition of geophysical or contracting services in connection with the exploration for, or the extraction or development of, natural resources Articles previously exported from the United States which￠/except for U.S. note 1 of this subchapter杦ould qualify for free entry under one of the foregoing items and are not otherwise free of duty: | | Free | | Free |
| 9810.00.10 | 00 | Painted, colored or stained glass windows and parts thereof, all the foregoing valued over $161 per square meter and designed by, and produced by or under the direction of, a professional artist | m2 | Free | | Free |
| 9811.00.20 | | Alcoholic beverage samples (each sample containing not more than 300 milliliters if a malt beverage, not more than 150 milliliters if a wine and not more than 100 milliliters if any other alcoholic beverage) to be used in the United States only for soliciting orders by persons importing alcoholic beverages in commercial quantities | | Free | | Free |
