| HTS Codes For Oil Country Goods -- C & A |
| HTS Code | Description |
|---|---|
| 730423 | Drill Pipe, O/T Stainless Steel, Smls, For Use In Drilling For Oil Or Gas |
| 730429 | CASING AND TUBING,OIL,GAS DRILLING, IRON OR STEEL |
| 730520 | CASING, OIL OR GAS DRILLNG OVER16IN, IRON OR STEEL |
| 730629 | Casing/Tubing,I/S, Wld O/T Ss, Riveted Or Sim Clsd, Nes, For Oil/Gas Drilling |