| 7211.13 | 010 | 1 Containing by weight less than 0.6 % of carbon | 
| 7211.14 | 010 | 1 Containing by weight less than 0.6 % of carbon | 
| 7211.19 | 010 | 1 Containing by weight less than 0.6 % of carbon | 
| 7211.23 | 000 | Containing by weight less than 0.25 % of carbon | 
| 7212.20 | 010 | 1 Containing by weight less than 0.6 % of carbon | 
| 7212.60 | 010 | 1 Containing by weight less than 0.6 % of carbon | 
| 7213.91 |  | 1 Containing by weight less than 0.6 % of carbon | 
| 7213.91 |  | - Containing by weight less than 0.25 % of carbon | 
| 7213.99 | 020 | 1 Containing by weight less than 0.6 % of carbon | 
| 7214.91 | 020 | 1 Containing by weight less than 0.6 % of carbon | 
| 7214.99 | 020 | 1 Containing by weight less than 0.6 % of carbon | 
| 7215.50 |  | 1 Containing by weight less than 0.6 % of carbon | 
| 7215.50 | 010 | - Containing by weight less than 0.25 % of carbon | 
| 7215.90 | 010 | 1 Containing by weight less than 0.6% of carbon | 
| 7217.10 |  | 1 Containing by weight less than 0.6 % of carbon | 
| 7217.10 | 010 | - Containing by weight less than 0.25 % of carbon | 
| 7217.20 |  | 1 Containing by weight less than 0.6 % of carbon | 
| 7217.20 |  | - Containing by weight less than 0.25 % of carbon | 
| 7217.30 |  | 1 Containing by weight less than 0.6 % of carbon | 
| 7217.30 |  | - Containing by weight less than 0.25 % of carbon | 
| 7217.90 |  | 1 Containing by weight less than 0.6 % of carbon | 
| 7217.90 | 011 | - Containing by weight less than 0.25 % of carbon | 
| 7306.30 |  | - Carbon steel pipes for ordinary piping |