Rods
Glass in balls (other than microspheres of heading 70.18), rods or tubes, unworked. > Rods > Rods
Duty Rate (from China)
Subheadings
Products classified under Tariff item 7002.20.00
Borosilicate Glass Rods Unworked
Unworked borosilicate glass rods, formed by drawing molten glass and annealed without further processing. These rods are in their raw state, not cut or shaped, and are classified as unworked glass rods.
Colored Soda Glass Rods Unworked
Unworked rods of colored soda-lime glass, incorporating metal oxides for tinting during melting, annealed without surface treatment. These rods are in their raw state and qualify as unworked glass rods.
Fused Quartz Aerospace Window Rod Stock
Unworked fused quartz rod stock used to fabricate windows and viewports for aerospace applications. The rod is in its basic drawn form, not yet cut, ground, or optically worked, and is classified under this tariff item as unworked glass rods.
Fused Quartz Fiber Drawing Rod
Unworked fused quartz rod used as preform material for drawing optical fibers. The rod is not yet drawn into fiber and is in its basic unworked state, fitting the scope of unworked glass rods.
Fused Quartz Optical Rod
High-purity fused quartz rod, unworked except for basic forming, used in optical systems and lasers. The rod is in its raw state, not yet shaped or polished, and qualifies as an unworked glass rod.
Fused Quartz Semiconductor Processing Rod
Cylindrical unworked rod of fused quartz used as stock for fabricating wafer boats and diffusion tubes in semiconductor manufacturing. The rod is in its basic drawn form, not further processed, and is classified as an unworked glass rod.
Fused Quartz UV Disinfection Rod
Unworked fused quartz rod stock for manufacturing UV germicidal lamps. The rod is in its raw state, not yet formed into lamp components, and is classified as an unworked glass rod.
Fused Silica Laboratory Stirring Rod
Straight unworked rod of fused silica used in chemical laboratories for mixing reagents. The rod is in its raw drawn state, not cut or polished, and is classified as an unworked glass rod.
Fused Silica Precision Metrology Rod
Ultra-stable unworked fused silica rod used as gauge blocks or reference standards in precision measurement. The rod is in its basic unworked form, not yet cut or ground, and qualifies as an unworked glass rod.
Fused Silica Thermocouple Protection Tube
Unworked tube-like rod of fused silica designed to sheath thermocouples in high-temperature furnaces. The rod is in its raw drawn state, not cut or processed, and is classified as an unworked glass rod or tube.
Heavy Wall Glass Rods Unworked
Unworked glass rods with heavy wall thickness from extrusion drawing, annealed for stress relief, used in chemical apparatus fabrication. The rods are in their raw state, not further processed, and are classified as unworked glass rods.
High-Purity Fused Silica Halogen Lamp Rod
Unworked rod of high-purity fused silica used to fabricate envelopes for halogen cycle lamps. The rod is in its basic drawn form, not yet shaped into lamp parts, and qualifies as an unworked glass rod.
Neutral Glass Rods for Pharmaceutical Tubing
Unworked neutral-type glass rods intended for drawing into pharmaceutical tubing, annealed post-forming with no additional working. These rods are in their raw state and qualify as unworked glass rods.
Optical Quality Flint Glass Rods Unworked
Unworked flint glass rods with high refractive index for optical applications, drawn and annealed without grinding or polishing. These rods are in their raw state and are classified as unworked glass rods.
Synthetic Fused Silica Crucible Rod
Rod stock of synthetic fused silica used to form electric melting crucibles for crystal growth. The rod is unworked, in its basic drawn form, and qualifies as an unworked glass rod.