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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If bulk fiber form without pipe shaping
Only pre-formed pipe coverings qualify under .60 subheading; bulk goes to other 6806.10
If refractory bricks for pipe lining
Ceramic refractory articles of Chapter 69, not non-refractory mineral wool insulation
If made from glass wool fibers
Glass wool products fall under Chapter 70 glass and glassware, separate from rock/slag wool
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Import Tips & Compliance
• Document pipe diameter compatibility and density specs to prove it's a pipe covering, not generic mineral wool
• Obtain safety data sheets confirming non-asbestos composition to meet import health regulations
• Avoid classifying with metal jacketing as a set, which may require separate entry under Chapter 73
Related Products under HTS 6806.10.00.60
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.
Rock Wool Chilled Water Pipe Cover
Vapor-retardant rock wool covers for chilled water pipes to prevent condensation in commercial refrigeration. Fits HTS 6806.10.00.60 as insulating pipe coverings of mineral wools.