| 6304.91.00 | 60 | Containing 85 percent or more by weight of silk or silk waste | No. kg | | | |
| 6304.99.60 | 30 | Containing 85 percent or more by weight of silk or silk waste | kg | | | |
| 6307.90.89 | 85 | Containing 85 percent or more by weight of cotton | No. kg | | | |
| 6404.19.25 | | Less than 10 percent by weight of rubber or plastics: | | | | |
| 6404.20.20 | | Not over 50 percent by weight of rubber or plastics and not over 50 percent by weight of textile materials and rubber or plastics with at least 10 percent by weight being rubber or plastics: | | | | |
| 6406.99.15 | 05 | Containing 23 percent or more by weight of wool or fine animal hair (459) | doz. kg | | | |
| 6505.90.60 | 40 | Containing 23 percent or more by weight of wool or fine animal hair (459) | doz. kg | | | |
| 6505.90.90 | 30 | Containing 70 percent or more by weight of silk or silk waste (759) | doz. kg | | | |
| 6902.10 | | Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3: | | | | |
| 6902.20 | | Containing by weight more than 50 percent of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products: | | | | |
| 6903.10.00 | 00 | Containing by weight more than 50 percent of graphite or other carbon or of a mixture of these products | kg | Free | | 45% |
| 6903.20.00 | 00 | Containing by weight more than 50 percent of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) | kg | Free | | 30% |
| 7106.92.10 | 00 | Rectangular or near rectangular shapes, con- taining 99.5 percent or more by weight of silver and not otherwise marked or decorated than with weight, purity, or other identifying inform- ation | g | Free | | Free |
| 7108.12.10 | 13 | Containing by weight not less than 99.95 percent of gold | Au g | | | |
| 7108.12.50 | 10 | Containing by weight not less than 99.95 percent of gold | Au g | | | |
| 7108.13.55 | 00 | Rectangular or near rectangular shapes, containing 99.5 percent or more by weight of gold and not otherwise marked or decor- ated than with weight, purity, or other ident- ifying information | g | Free | | Free |
| 7115.90.05 | | Articles of precious metal, in rectangular or near rectangular shapes, containing 99.5 percent or more by weight of a precious metal and not other- wise marked or decorated than with weight, purity, or other identifying information | | Free | | Free |
| 7201.10.00 | 00 | Nonalloy pig iron containing by weight 0.5 percent or less of phosphorus | t | Free | | $1.11/t |
| 7201.20.00 | 00 | Nonalloy pig iron containing by weight more than 0.5 percent of phosphorus | t | Free | | $1.11/t |
| 7202.11 | | Containing by weight more than 2 percent of carbon: | | | | |
| 7202.11.10 | 00 | Containing by weight more than 2 percent but not more than 4 percent of carbon | kg Mn kg | 1.4% | Free (A,AU,BH,CA, CL,E,IL,J,JO,MA, MX,P,SG) | 6.5% |
| 7202.11.50 | 00 | Containing by weight more than 4 percent of carbon | kg Mn kg | 1.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MX,P,SG) 0.9% (MA) | 10.5% |
| 7202.19.10 | 00 | Containing by weight not more than 1 percent of carbon | kg Mn kg | 2.3% | Free (A,AU,BH,CA, CL,E,IL,J,JO,MA, MX,P,SG) | 22% |
| 7202.19.50 | 00 | Containing by weight more than 1 percent but not more than 2 percent of carbon | kg Mn kg | 1.4% | Free (A,AU,BH,CA, CL,E,IL,J,JO,MA, MX,P,SG) | 6.5% |
| 7202.21 | | Containing by weight more than 55 percent of silicon: | | | | |
Harmonized Tariff Schedule of the United States inquiry: 3920590000
