Alloy Steel Butt Weld Tee 6 Inch
A straight tee fitting of non-stainless alloy steel with 150 mm inside diameter, for butt welding to branch pipes in high-pressure systems. Classified under HTS 7307.93.60.00 due to its alloy steel material and butt-weld design with ID <360 mm. Ideal for petrochemical processing plants.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 5.5% | +35.0% | 40.5% |
| 🇲🇽Mexico | 5.5% | +10.0% | 15.5% |
| 🇨🇦Canada | 5.5% | +10.0% | 15.5% |
| 🇩🇪Germany | 5.5% | +10.0% | 15.5% |
| 🇯🇵Japan | 5.5% | +10.0% | 15.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If inside diameter 360 mm or greater
Larger diameter butt fittings have separate statistical reporting.
If of stainless steel construction
Stainless variants classify under threaded or other stainless fittings headings.
If imported as integral pump parts
Pump or compressor parts may classify under machinery parts if not general fittings.
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
• Obtain material traceability docs confirming non-stainless alloy (e.g
• ASTM A234 WPB) to comply with HTS specs
• Measure and certify ID precisely; over 360 mm shifts to different subheading
• Avoid pitfalls by specifying 'butt welding' on commercial docs, not confusing with socket weld types
Related Products under HTS 7307.93.60.00
Alloy Steel Butt Weld Equal Tee 2 Inch
Equal branch tee fitting from non-stainless alloy steel, 50 mm ID all ends, butt weld type. Under HTS 7307.93.60.00 for small-diameter alloy butt fittings. Common in instrumentation and small bore piping.
Alloy Steel Butt Weld Elbow 4 Inch
A 90-degree elbow fitting made from alloy steel (non-stainless) with an inside diameter of 100 mm, designed for butt welding to connect pipes at angles. It falls under HTS 7307.93.60.00 as a butt welding fitting of alloy steel, inside diameter less than 360 mm. Commonly used in oil and gas pipelines for directional changes.
Alloy Steel Butt Weld Reducer 8 Inch to 4 Inch
Concentric reducer fitting from non-stainless alloy steel, reducing from 200 mm to 100 mm ID, for butt welding in pipe transitions. Meets HTS 7307.93.60.00 as a butt welding fitting of alloy steel under 360 mm ID. Used in power generation and refineries.
Alloy Steel Butt Weld Cross 3 Inch
Four-way cross fitting of alloy steel (except stainless), 75 mm ID, designed for butt welding in multi-branch piping. Falls under HTS 7307.93.60.00 for its material, butt-weld construction, and small diameter. Applied in complex industrial flow systems.
Alloy Steel Butt Weld Cap 10 Inch
End cap fitting for butt welding, made of non-stainless alloy steel with 250 mm ID, to seal pipe ends. Classified in HTS 7307.93.60.00 as alloy steel butt welding fitting <360 mm ID. Standard in construction and maintenance of pipelines.
Alloy Steel Butt Weld Lateral 5 Inch
45-degree lateral fitting of alloy steel (non-stainless), 125 mm ID, for angled branching in butt weld systems. HTS 7307.93.60.00 applies for alloy butt fittings under 360 mm ID. Used in water treatment and HVAC piping.