Copper; master alloys of copper

HS v2017 Code: 740500

About copper; master alloys of copper

HS code 740500 covers copper and copper master alloys, which are essential materials in a wide range of industries. Copper is a highly conductive and corrosion-resistant metal, making it a crucial component in electrical wiring, plumbing, and various manufacturing processes. Master alloys, on the other hand, are specialized copper-based alloys that serve as the foundation for producing other copper alloys with unique properties. This industry plays a vital role in supporting the global economy, as copper and its alloys are integral to the production of consumer goods, industrial equipment, and infrastructure.

Production process

The production of copper and copper master alloys typically involves a series of metallurgical processes. Copper is primarily extracted from copper ore through smelting and refining techniques, while master alloys are created by combining copper with other metals, such as zinc, tin, or nickel, in precise ratios. The resulting alloys are then cast, rolled, or extruded into various shapes and forms to meet the specific requirements of different industries.

Production inputs

The main inputs required for the production of copper and copper master alloys include copper ore, other metallic elements (e.g., zinc, tin, nickel), energy sources (such as electricity or natural gas), and specialized equipment like furnaces, casting molds, and rolling mills. Additionally, the industry relies on a skilled workforce with expertise in metallurgy and materials science to ensure the quality and consistency of the final products.

Production outputs

The primary outputs of HS code 740500 are copper and copper master alloys, which are then used as inputs for a wide range of downstream industries. These include the production of 740400 Copper; waste and scrap, 740710 Copper; bars, rods and profiles, 740811 Copper; wire, and 741110 Copper; tubes and pipes, among others. The versatility of copper and its alloys makes them essential components in the manufacturing of electrical equipment, plumbing systems, construction materials, and various consumer goods.

Revisions to 740500

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 740500. The most recent 1 version of this code (740500) is in the HS v2022 system:

This page shows a legacy version of code 740500 ( HS v2017).

Newer versions
Older versions

Family tree for copper; master alloys of copper

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A --> B["<a href='/classifications/hs/v2017/7405'>7405: Copper; master alloys</a>"]
B --> C["<a href='/classifications/hs/v2017/740500'>740500: Copper; master alloys of copper</a>"]

    
    

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