| 7106.91 | | Unwrought: | | | | |
| 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 | | Gold (including gold plated with platinum) unwrought or in semimanufactured forms, or in powder form: | | | | |
| 7108.12 | | Other unwrought forms: | | | | |
| 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 |
| 7110 | | Platinum, unwrought or in semimanufactured forms, or in powder form: | | | | |
| 7110.11.00 | | Unwrought or in powder form | | Free | | Free |
| 7110.21.00 | 00 | Unwrought or in powder | Pd g | Free | | Free |
| 7110.31.00 | 00 | Unwrought or in powder form | Rh g | Free | | Free |
| 7110.41.00 | | Unwrought or in powder form | | 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: | | | | |
| 7202.21.10 | 00 | Containing by weight more than 55 percent but not more than 80 percent of silicon: | | | | |
| 7202.21.10 | 00 | Containing by weight more than 3 percent of calcium | kg Si kg | 1.1% | Free (A*,AU,BH, CA,CL,E,IL,J,JO, MA,MX, P,SG) | 11.5% |
| 7202.21.75 | 00 | Containing by weight more than 80 percent but not more than 90 percent of silicon | kg Si kg | 1.9% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MX,P,SG) 1.2% (MA) | 9% |
| 7202.21.90 | 00 | Containing by weight more than 90 percent of silicon | kg Si kg | 5.8% | Free (A+,AU,BH, CA,CL,D,E,IL, J,JO,MX, P,SG) 3.8% (MA) | 40% |
Harmonized Tariff Schedule of the United States inquiry: 3920590000
