Architectural Quartz Block
Large rectangular blocks of high-purity quartz sawn for building facades or wall panels, supplied in raw form. HTS 2506.10.0050 covers this 'other' quartz merely cut into slabs, excluding sands or fabricated articles. Ideal for custom stone cutting operations.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used as roofing or facing slates
Chapter note excludes slate-like worked quartz from 2506 into 6803.
If in mist or unground mist form
Unground mist quartz for abrasives classifies separately under 2508.
If natural semi-precious variety
Precious quartz like rose quartz may head to Chapter 71 if gem quality.
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Import Tips & Compliance
• Include technical data sheets proving no chemical treatment or coating
• Check for anti-dumping duties on quartz from specific countries like India or Brazil
Related Products under HTS 2506.10.00.50
Roughly Trimmed Quartz Slab
A large slab of natural quartz, roughly trimmed by sawing into a rectangular shape, intended for further processing into countertops or tiles. It falls under HTS 2506.10.0050 as 'other' quartz, not natural sands, that is merely cut into blocks or slabs without further shaping. This distinguishes it from finished quartz products or sands.
Quartz Countertop Block
Rectangular blocks of natural quartz cut by sawing for use in fabricating kitchen countertops, remaining in raw slab form. Classified under HTS 2506.10.0050 as 'other' quartz roughly trimmed into rectangular slabs, prior to any surface finishing. Excludes synthetic quartz or fully processed surfaces.
Quartz Monumental Slab
Rectangular slabs of quartz cut for gravestones or memorials, roughly trimmed only. Under HTS 2506.10.0050 as 'other' quartz not further worked, per hierarchy excluding sands and finished stone. Processed domestically into final engravings.
Industrial Quartz Block
Sawn rectangular blocks of quartz for laboratory equipment or high-temp crucibles, in raw form. HTS 2506.10.0050 for 'other' quartz slabs, not parts or fabricated items. Distinguishes from optical or synthetic quartz.
Brazilian Quartz Slab
Premium rectangular slabs from Brazilian quartz deposits, roughly sawn for export. Classified HTS 2506.10.0050 as 'other' quartz, valued for clarity in fabrication. Subject to potential trade remedies.
Vein-Cut Quartzite Block
Rectangular blocks featuring natural vein patterns, sawn from quartzite quarries for luxury surfaces. HTS 2506.10.0050 'other' quartzite merely cut, not polished or finished. Popular for high-end interiors.