Offshore Oil Line Alloy Steel Tube
Heavy-wall longitudinally welded alloy steel tube, 24-inch OD for subsea oil gathering lines. Fits HTS 7305.12.50.00 as large-diameter welded line pipe of alloy steel. Buoyancy module compatible.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | +35.0% | 35% |
| 🇲🇽Mexico | Free | +10.0% | 10% |
| 🇨🇦Canada | Free | +10.0% | 10% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +10.0% | 10% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not longitudinally submerged arc welded
Other weld processes may use different statistical breaks.
If finned or bent for radiators
Heat exchange configurations classified as fittings.
If part of floating platforms
Rafts/floating structures supersede tube classification.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Document JIP33 compliance for offshore fatigue resistance
• Measure wall thickness separately from OD for statistical reporting
• Check for section 232 steel tariffs applicability
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