Iron or non-alloy steel; flat-rolled, width 600mm or more, plated or coated with lead, including terne-plate

HS v2022 Code: 721020

About iron or non-alloy steel; flat-rolled, width 600mm or more, plated or coated with lead, including terne-plate

HS code 721020 covers a crucial segment of the steel industry, encompassing flat-rolled iron or non-alloy steel products that are plated or coated with lead, including terne-plate. These materials find widespread application in various industries, serving as essential components in construction, automotive, and packaging sectors, among others. The global demand for these steel products is driven by the continued growth in infrastructure development, manufacturing, and consumer goods production, making this code a significant contributor to the overall international trade and economic activity.

Production process

The production of flat-rolled steel products covered under HS code 721020 typically involves a multi-step process. First, raw materials, such as iron ore and coal, are smelted in a blast furnace to produce molten pig iron. This pig iron is then refined and alloyed in a basic oxygen furnace or electric arc furnace to create the desired steel composition. The molten steel is then cast into slabs or billets, which are subsequently rolled and flattened into thin, wide sheets or coils using a series of rolling mills. Finally, these steel sheets are plated or coated with lead, including the production of terne-plate, to enhance their corrosion resistance and aesthetic properties.

Production inputs

The primary inputs required for the production of flat-rolled steel products under HS code 721020 include iron ore, coal, and other alloying elements, such as manganese, chromium, and nickel. Additionally, the manufacturing process requires specialized rolling mills, annealing furnaces, and coating/plating equipment to achieve the desired product characteristics. Energy sources, such as electricity and natural gas, are also essential inputs for the various stages of production.

Production outputs

The flat-rolled steel products covered under HS code 721020 are primarily used in the construction, automotive, and packaging industries. These materials are often used for roofing, siding, and other building components, as well as in the production of automotive body panels, fuel tanks, and various other vehicle parts. Additionally, the lead-coated and terne-plate steel sheets find applications in the manufacture of food and beverage cans, as well as other types of metal packaging. Other 721010 Iron or non-alloy steel; flat-rolled, width 600mm or more, hot-rolled, not clad, plated or coated and 721050 Iron or non-alloy steel; flat-rolled, width 600mm or more, plated or coated may also consume the output of HS code 721020.

Revisions to 721020

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 721020. The most recent 1 version of this code (721020) is in the HS v2022 system (this version):

This page shows the most recent version of code 721020.

Family tree for iron or non-alloy steel; flat-rolled, width 600mm or more, plated or coated with lead, including terne-plate

    graph LR
    A["<a href='/classifications/hs/v2022/72'>72: Iron and steel</a>"]
A --> B["<a href='/classifications/hs/v2022/7210'>7210: Iron or non-alloy steel; flat-rolled products, width 600mm or more, clad, plated or coated</a>"]
B --> C["<a href='/classifications/hs/v2022/721020'>721020: Iron or non-alloy steel; flat-rolled, width 600mm or more, plated or coated with lead, including terne-plate</a>"]

    B --> D["<a href='/classifications/hs/v2022/721011'>721011: Iron or non-alloy steel; flat-rolled, width 600mm or more, plated or coated with tin, thickness of 0.5mm or more</a>"]
B --> E["<a href='/classifications/hs/v2022/721012'>721012: Iron or non-alloy steel; flat-rolled, width 600mm or more, plated or coated with tin, thickness of less than 0.5mm</a>"]
B --> F["<a href='/classifications/hs/v2022/721030'>721030: Iron or non-alloy steel; flat-rolled, width 600mm or more, electrolytically plated or coated with zinc</a>"]
B --> G["<a href='/classifications/hs/v2022/721041'>721041: Iron or non-alloy steel; flat-rolled, width 600mm or more, corrugated, plated or coated with zinc (not electrolytically)</a>"]
B --> H["<a href='/classifications/hs/v2022/721049'>721049: Iron or non-alloy steel; flat-rolled, width 600mm or more, (not corrugated), plated or coated with zinc (not electrolytically)</a>"]
B --> I["<a href='/classifications/hs/v2022/721050'>721050: Iron or non-alloy steel; flat-rolled, width 600mm or more, plated or coated with chromium oxides or with chromium and chromium oxides</a>"]
B --> J["<a href='/classifications/hs/v2022/721061'>721061: Iron or non-alloy steel; flat-rolled, width 600mm or more, plated or coated with aluminium zinc-alloys</a>"]
B --> K["<a href='/classifications/hs/v2022/721069'>721069: Iron or non-alloy steel; flat-rolled, width 600mm or more, plated or coated with aluminium, other than plated or coated with aluminium zinc-alloys</a>"]
B --> L["<a href='/classifications/hs/v2022/721070'>721070: Iron or non-alloy steel; flat-rolled, width 600mm or more, painted, varnished or coated with plastics</a>"]
B --> M["<a href='/classifications/hs/v2022/721090'>721090: Iron or non-alloy steel; flat-rolled, width 600mm or more, plated or coated with materials n.e.c. in heading no. 7210</a>"]

    

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    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



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class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6
class K level6
class L level6
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  class C 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 C highlight