| 7307.19.90 | 40 | Other: | | | | |
| 7307.19.90 | 40 | Grooved-end fittings (including grooved couplings) | kg | | | |
| 7307.19.90 | 60 | Other: | | | | |
| 7307.19.90 | 60 | Threaded | kg | | | |
| 7307.19.90 | 80 | Other | kg | | | |
| 7307.21 | | Other, of stainless steel: | | | | |
| 7307.21 | | Flanges: | | | | |
| 7307.21.10 | 00 | Not machined, not tooled and not otherwise processed after forging | kg | 3.3% | Free (A*,AU,BH, CA,CL,E,IL,J,JO, MA,MX, P,SG) | 34% |
| 7307.21.50 | 00 | Other | kg | 5.6% | Free (A*,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P, SG) | 45% |
| 7307.22 | | Threaded elbows, bends and sleeves: | | | | |
| 7307.22.10 | 00 | Sleeves (couplings) | kg | Free | | 45% |
| 7307.22.50 | 00 | Other | kg | 6.2% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P, SG) | 45% |
| 7307.23.00 | 00 | Butt welding fittings | kg | 5% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P, SG) | 45% |
| 7307.29.00 | | Other | | 5% | Free (A,AU,B,BH, CA,CL,E,IL, J,JO, MA,MX,P, SG) | 45% |
| 7307.29.00 | 30 | Nipples | kg | | | |
| 7307.29.00 | 90 | Other | kg | | | |
| 7307.91 | | Other: | | | | |
| 7307.91 | | Flanges: | | | | |
| 7307.91.10 | 00 | Not machined, not tooled and not otherwise processed after forging: | | | | |
| 7307.91.10 | 00 | Of iron or nonalloy steel | kg | 3.3% | Free (A,AU,BH,CA, CL,E,IL,J,JO,MA, MX,P,SG) | 25% |
| 7307.91.30 | 00 | Of alloy steel (except stainless steel) | kg | 3.2% | Free (A*,AU,BH, CA,CL,E,IL,J,JO, MA,MX, P,SG) | 33% |
| 7307.91.50 | | Other | | 5.5% | Free (A*,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P, SG) | 45% |
| 7307.91.50 | 10 | With an inside diameter of less than 360 mm: | | | | |
| 7307.91.50 | 10 | Of iron or nonalloy steel | kg | | | |
| 7307.91.50 | 30 | Of alloy steel (except stainless steel) | kg | | | |
