Copper; waste and scrap

HS v2017 Code: 7404

About copper; waste and scrap

HS code 7404 covers copper waste and scrap, which is a crucial raw material for the copper industry. Copper is a highly versatile and valuable metal, with a wide range of applications in various sectors, including construction, electronics, transportation, and industrial machinery. The recycling and reuse of copper waste and scrap play a significant role in the global copper supply chain, contributing to the sustainability and efficiency of the industry.

Production process

The main production techniques for processing copper waste and scrap involve collection, sorting, and refining. Copper scrap is gathered from various sources, such as construction sites, electronic waste, and industrial processes. The scrap is then sorted by purity and composition, and undergoes a series of mechanical and thermal processes to remove impurities and recover the pure copper. This may include shredding, melting, and electrolytic refining to produce high-quality copper products.

Production inputs

The primary inputs for the copper waste and scrap industry include the raw copper scrap material, as well as the machinery and equipment used for collection, sorting, and refining. This may include shredders, furnaces, electrolytic cells, and other specialized equipment. Additionally, the industry relies on a skilled workforce, energy sources, and transportation infrastructure to collect, process, and distribute the recovered copper.

Production outputs

The main output of the copper waste and scrap industry is refined copper, which can be used as a raw material for a wide range of products. The refined copper may be used in the production of 7407 Copper; bars, rods and profiles, 7408 Copper; wire, 7409 Copper; plates, sheets and strip, of a thickness exceeding 0.15 mm, and other copper-based products. The industry also generates secondary products, such as copper alloys and other metal byproducts, which can be used in various applications.

Family tree for copper; waste and scrap

    graph LR
    A["<a href='/classifications/hs/v2017/74'>74: Copper and articles thereof</a>"]
A --> B["<a href='/classifications/hs/v2017/7404'>7404: Copper; waste and scrap</a>"]

    A --> C["<a href='/classifications/hs/v2017/7401'>7401: Copper mattes; cement copper (precipitated copper)</a>"]
A --> D["<a href='/classifications/hs/v2017/7402'>7402: Copper; unrefined, copper anodes for electrolytic refining</a>"]
A --> E["<a href='/classifications/hs/v2017/7403'>7403: Copper; refined and copper alloys, unwrought</a>"]
A --> F["<a href='/classifications/hs/v2017/7405'>7405: Copper; master alloys</a>"]
A --> G["<a href='/classifications/hs/v2017/7406'>7406: Copper; powders and flakes</a>"]
A --> H["<a href='/classifications/hs/v2017/7407'>7407: Copper; bars, rods and profiles</a>"]
A --> I["<a href='/classifications/hs/v2017/7408'>7408: Copper wire</a>"]
A --> J["<a href='/classifications/hs/v2017/7409'>7409: Copper plates, sheets and strip; of a thickness exceeding 0.15mm</a>"]
A --> K["<a href='/classifications/hs/v2017/7410'>7410: Copper foil (whether or not printed or backed with paper, paperboard, plastics or similar backing materials) of a thickness (excluding any backing) not exceeding 0.15mm</a>"]
A --> L["<a href='/classifications/hs/v2017/7411'>7411: Copper tubes and pipes</a>"]
A --> M["<a href='/classifications/hs/v2017/7412'>7412: Copper; tube or pipe fittings (e.g. couplings, elbows, sleeves)</a>"]
A --> N["<a href='/classifications/hs/v2017/7413'>7413: Copper; stranded wire, cables, plaited bands and the like, not electrically insulated</a>"]
A --> O["<a href='/classifications/hs/v2017/7415'>7415: Copper, nails, tacks, drawing pins, staples (not those of heading no. 8305) and the like, of copper or iron or steel with heads of copper; screws bolts, nuts, screws hooks, rivets, cotters, washers</a>"]
A --> P["<a href='/classifications/hs/v2017/7418'>7418: Copper; table, kitchen or other household articles and parts thereof; pot scourers, scouring, polishing pads, gloves and the like; sanitary ware and parts thereof</a>"]
A --> Q["<a href='/classifications/hs/v2017/7419'>7419: Copper; articles thereof n.e.c. in chapter 74</a>"]

    B --> R["<a href='/classifications/hs/v2017/740400'>740400: Copper; waste and scrap</a>"]


    %% Color coordination by level

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    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
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 level6

  class B highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class B highlight