Glass in balls (other than microspheres of heading no. 7018), rods or tubes, unworked

HS v2017 Code: 7002

About glass in balls (other than microspheres of heading no. 7018), rods or tubes, unworked

HS code 7002 covers the import and export of unworked glass in the form of balls, rods, or tubes. This industry plays a crucial role in the broader glass and glassware manufacturing sector, providing essential raw materials for a wide range of applications, from construction and automotive to electronics and scientific equipment.

Production process

The production of glass in the form specified by HS code 7002 typically involves melting and forming processes. Raw materials, such as silica sand, limestone, and other mineral additives, are carefully measured and combined in a furnace to create the desired glass composition. The molten glass is then either extruded through dies to form rods and tubes or dropped into molds to create spherical shapes.

Production inputs

The main inputs required for the production of HS code 7002 items include high-quality raw materials like 2505 Silica Sands and 2521 Limestone Flux, as well as specialized furnaces, extrusion equipment, and molds. Additionally, the industry relies on skilled labor and advanced quality control processes to ensure the consistency and safety of the final products.

Production outputs

The glass products covered by HS code 7002 are primarily used as inputs for a variety of downstream industries, such as 7003 Cast Glass and Rolled Glass, 7004 Drawn Glass and Blown Glass, and 7005 Float Glass and Surface Ground or Polished Glass. These intermediate glass products are then further processed and incorporated into a wide range of consumer and industrial goods, including windows, mirrors, laboratory equipment, and specialized electronic components.

Family tree for glass in balls (other than microspheres of heading no. 7018), rods or tubes, unworked

    graph LR
    A["<a href='/classifications/hs/v2017/70'>70: Glass and glassware</a>"]
A --> B["<a href='/classifications/hs/v2017/7002'>7002: Glass in balls (other than microspheres of heading no. 7018), rods or tubes, unworked</a>"]

    A --> C["<a href='/classifications/hs/v2017/7001'>7001: Glass; cullet and other waste and scrap of glass, glass in the mass</a>"]
A --> D["<a href='/classifications/hs/v2017/7003'>7003: Glass; cast glass and rolled glass in sheets or profiles, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked</a>"]
A --> E["<a href='/classifications/hs/v2017/7004'>7004: Glass; drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked</a>"]
A --> F["<a href='/classifications/hs/v2017/7005'>7005: Glass; float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked</a>"]
A --> G["<a href='/classifications/hs/v2017/7006'>7006: Glass of heading no. 7003, 7004 or 7005, bent, edge-worked, engraved, drilled, enamelled or otherwise worked, not framed or fitted with other materials</a>"]
A --> H["<a href='/classifications/hs/v2017/7007'>7007: Safety glass, consisting of toughened (tempered) or laminated glass</a>"]
A --> I["<a href='/classifications/hs/v2017/7008'>7008: Glass; multiple-walled insulating units of glass</a>"]
A --> J["<a href='/classifications/hs/v2017/7009'>7009: Glass mirrors; whether or not framed, including rear-view mirrors</a>"]
A --> K["<a href='/classifications/hs/v2017/7010'>7010: Carboys, bottles, flasks, jars, pots, phials, ampoules, containers of glass of a kind used for the conveyance or packing of goods; preserving jars of glass; stoppers, lids and other closures of glass</a>"]
A --> L["<a href='/classifications/hs/v2017/7011'>7011: Glass envelopes (including bulbs and tubes), open and glass parts thereof, without fittings, for electric lamps, cathode-ray tubes or the like</a>"]
A --> M["<a href='/classifications/hs/v2017/7013'>7013: Glassware of a kind used for table, kitchen, toilet, office, indoor decoration or similar purposes (other than of heading no. 7010 or 7018)</a>"]
A --> N["<a href='/classifications/hs/v2017/7014'>7014: Signalling glassware and optical elements of glass (other than those of heading no. 7015), not optically worked</a>"]
A --> O["<a href='/classifications/hs/v2017/7015'>7015: Clock, watch and similar glasses, glasses for non-corrective or corrective spectacles, curved, bent, hallowed etc, not optically worked; hollow glass spheres and their segments for manufacture</a>"]
A --> P["<a href='/classifications/hs/v2017/7016'>7016: Glass; paving blocks, slabs, bricks, tiles etc, of pressed, moulded glass, whether or not wired, glass smallwares for decorative purposes leaded lights and the like; multicellular or foam glass</a>"]
A --> Q["<a href='/classifications/hs/v2017/7017'>7017: Laboratory, hygienic or pharmaceutical glassware, whether or not graduated or calibrated</a>"]
A --> R["<a href='/classifications/hs/v2017/7018'>7018: Glass beads, imitation pearls, precious or semi-precious stones and similar glass smallwares, statuettes and other ornaments of worked glass; glass microspheres not exceeding 1mm in diameter</a>"]
A --> S["<a href='/classifications/hs/v2017/7019'>7019: Glass fibres (including glass wool) and articles thereof (e.g. yarn, woven fabrics)</a>"]
A --> T["<a href='/classifications/hs/v2017/7020'>7020: Glass; articles n.e.c. in chapter 70</a>"]

    B --> U["<a href='/classifications/hs/v2017/700210'>700210: Glass; unworked, in balls (other than microspheres of heading no. 7018)</a>"]
B --> V["<a href='/classifications/hs/v2017/700220'>700220: Glass; unworked, in rods</a>"]
B --> W["<a href='/classifications/hs/v2017/700231'>700231: Glass; unworked, in tubes, of fused quartz or other fused silica</a>"]
B --> X["<a href='/classifications/hs/v2017/700232'>700232: 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</a>"]
B --> Y["<a href='/classifications/hs/v2017/700239'>700239: Glass; unworked, 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</a>"]


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    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



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class C level4
class D level4
class E level4
class F level4
class G level4
class H level4
class I level4
class J level4
class K level4
class L level4
class M level4
class N level4
class O level4
class P level4
class Q level4
class R level4
class S level4
class T level4
class U level6
class V level6
class W level6
class X level6
class Y level6

  class B highlight

  %% class A level1
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  %% class J,K,L,M,N,O,P level3
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