Slag Wool Steam Pipe Cover
High-density slag wool covers for high-pressure steam pipes, resisting temperatures up to 1200°F. Classified in HTS 6806.10.00.60 for pipe-specific mineral wool insulation articles.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If refractory shapes for pipe linings
Refractory ceramic goods for high-heat pipes in Chapter 69, not insulating mineral wools
If molded vermiculite blocks
Expanded mineral mixtures as blocks go to 6806.20; pipe wool stays 6806.10
If aluminum foil-faced insulation
Significant aluminum content may classify under Chapter 76 aluminum articles
Not sure which classification is right?
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Import Tips & Compliance
• Specify max service temperature in documentation to validate industrial pipe use
• Ensure no graphite/mica impregnation, which would exclude under Chapter 68 notes (b)/(d)
Related Products under HTS 6806.10.00.60
Slag Wool Pipe Cover Section
Sectional slag wool insulation covers cut to fit standard pipe diameters, providing thermal and sound insulation in industrial piping systems. Classified under HTS 6806.10.00.60 for mineral wool pipe coverings, distinct from bulk fibers or ceramic articles. Used in HVAC and plumbing applications.
Mineral Wool Preformed Pipe Insulation
Preformed cylindrical mineral wool insulation sleeves for steam and hot water pipes, offering high-temperature resistance and noise reduction. HTS 6806.10.00.60 covers such pipe-specific articles of heat/sound-insulating mineral wools, excluding chapter exclusions like coated textiles.
Basalt Fiber Pipe Insulation Sleeve
Sleeves made from basalt rock wool (a mineral wool variant) for insulating process piping in chemical plants. HTS 6806.10.00.60 includes such similar mineral wools formed as pipe coverings for heat/sound insulation.
Exfoliated Vermiculite Pipe Insulation
Compressed exfoliated vermiculite pipe lagging for lightweight thermal protection on exhaust pipes. HTS 6806.10.00.60 covers pipe coverings from expanded mineral materials like vermiculite mixtures.
Mineral Wool Pipe Sound Attenuator
Pipe coverings incorporating mineral wool for acoustic dampening in ventilation systems. Qualifies under HTS 6806.10.00.60 for sound-absorbing mineral wool pipe articles.
Foamed Slag Pipe Lagging
Foamed slag-based pipe lagging for marine and offshore piping, resistant to moisture and corrosion. HTS 6806.10.00.60 includes expanded mineral materials like foamed slag as pipe coverings.