| 7217 |  | Wire of iron or nonalloy steel: |  |  |  |  | 
| 7217.10 |  | Not plated or coated, whether or not polished: |  |  |  |  | 
| 7217.10.10 | 00 | Containing by weight less than 0.25 percent of carbon: |  |  |  |  | 
| 7217.10.10 | 00 | Of a thickness not exceeding 0.25 mm | kg | Free |  | 25% | 
| 7217.10.20 | 00 | Of a thickness exceeding 0.25 mm but not exceeding 1.25 mm | kg | Free |  | 25% | 
| 7217.10.30 | 00 | Of a thickness exceeding 1.25 mm | kg | Free |  | 25% | 
| 7217.10.40 |  | With a diameter of less than 1.5 mm |  | Free |  | 25% | 
| 7217.10.80 | 10 | Containing by weight 0.25 percent or more but less than 0.6 percent of carbon: |  |  |  |  | 
| 7217.10.80 | 25 | With a diameter of less than 1.0 mm | kg |  |  |  | 
| 7217.10.80 | 30 | With a diameter of 1.0 mm or more but less than 1.5 mm | kg |  |  |  | 
| 7217.10.80 | 60 | With a diameter of less than 1.0 mm | kg |  |  |  | 
| 7217.10.80 | 75 | With a diameter of 1.0 mm or more but less than 1.5 mm | kg |  |  |  | 
| 7217.20.30 | 00 | With a diameter of 1.5 mm or more and con- taining by weight less than 0.25 percent of carbon | kg | Free |  | 7% | 
| 7217.20.45 | 10 | With a diameter of less than 1.0 mm: |  |  |  |  | 
| 7217.20.45 | 10 | Containing by weight less than 0.25 percent of carbon | kg |  |  |  | 
| 7217.20.45 | 20 | Containing by weight 0.25 percent or more but less than 0.6 percent of carbon | kg |  |  |  | 
| 7217.20.45 | 40 | With a diameter of 1.0 mm or more but less than 1.5 mm: |  |  |  |  | 
| 7217.20.45 | 40 | Containing by weight less than 0.25 percent of carbon | kg |  |  |  | 
| 7217.20.45 | 50 | Containing by weight 0.25 percent or more but less than 0.6 percent of carbon | kg |  |  |  | 
| 7217.20.45 | 70 | Containing by weight 0.25 percent or more but less than 0.6 percent of carbon | kg |  |  |  | 
| 7217.20.60 | 00 | Containing by weight less than 0.25 percent of carbon | kg | Free |  | 25% | 
| 7217.30 |  | Plated or coated with other base metals: |  |  |  |  | 
| 7217.30.30 | 00 | With a diameter of 1.5 mm or more and con- taining by weight less than 0.25 percent of carbon | kg | Free |  | 7% | 
| 7217.30.45 | 50 | Containing by weight 0.25 percent or more but less than 0.6 percent of carbon | kg |  |  |  | 
| 7217.30.45 | 04 | Containing by weight less than 0.20 percent of carbon, and suitable for electric arc welding | kg |  |  |  |