Subheading 7002.32 · Section XIII

7002.32

Glass; unworked, tubes, of glass having a linear coefficient of expansion not exceeding 5 x 10 (to the minus 6), (or 0.000005) per Kelvin within a temperature range of 0-300 degrees C

Other subheadings under 7002

• 7002.10Unworked, in balls (other than microspheres of heading no. 7018)
• 7002.20Unworked, in rods
• 7002.31Unworked, in tubes, of fused quartz or other fused silica
• 7002.39Unworked, in tubes, other than of glass having a linear coefficient of expansion not exceeding 5 x 10 (to the minus 6, (or 0.000005) ) per Kelvin within a temperature range of 0-300 degrees C, not fused quartz or other fused silica