Wire of other alloy steel

HS v2017 Code: 7229

About wire of other alloy steel

HS code 7229 covers a wide range of wire products made from alloy steel, excluding stainless steel. These alloy steel wires are essential components in various industries, including automotive, construction, and machinery manufacturing. They offer superior strength, durability, and corrosion resistance compared to regular carbon steel, making them crucial for applications that require high-performance materials.

Production process

The production of alloy steel wire typically involves several key steps. First, the alloy steel is melted and cast into billets or rods. These are then subjected to hot or cold rolling processes to reduce their diameter and increase their length, resulting in the desired wire dimensions. Depending on the specific application, the wire may undergo additional treatments such as heat treatment, drawing, or coating to enhance its properties.

Production inputs

The main inputs required for the production of alloy steel wire under HS code 7229 include alloy steel raw materials, such as iron, chromium, nickel, and other alloying elements. Specialized rolling and drawing equipment, as well as energy sources like electricity or natural gas, are also essential for the manufacturing process. Additionally, various consumables, such as lubricants and coolants, are required to ensure the smooth operation of the machinery.

Production outputs

The primary output of HS code 7229 is alloy steel wire, which can be used in a wide range of applications. These wires may be further processed or incorporated into 7312 Wire Rope for use in the construction, transportation, and industrial machinery sectors. Additionally, the wire produced under this code can be used in the manufacture of 7326 Other articles of iron or steel, such as fasteners, springs, and other specialized components.

Family tree for wire of other alloy steel

    graph LR
    A["<a href='/classifications/hs/v2017/72'>72: Iron and steel</a>"]
A --> B["<a href='/classifications/hs/v2017/7229'>7229: Wire of other alloy steel</a>"]

    A --> C["<a href='/classifications/hs/v2017/7201'>7201: Pig iron and spiegeleisen in pigs, blocks or other primary forms</a>"]
A --> D["<a href='/classifications/hs/v2017/7202'>7202: Ferro-alloys</a>"]
A --> E["<a href='/classifications/hs/v2017/7203'>7203: Ferrous products obtained by direct reduction of iron ore and other spongy ferrous products, in lumps, pellets or the like; iron having a minimum purity of 99.94%, in lumps, pellets or similar forms</a>"]
A --> F["<a href='/classifications/hs/v2017/7204'>7204: Ferrous waste and scrap; remelting scrap ingots of iron or steel</a>"]
A --> G["<a href='/classifications/hs/v2017/7205'>7205: Granules and powders, of pig iron, spiegeleisen, iron or steel</a>"]
A --> H["<a href='/classifications/hs/v2017/7206'>7206: Iron and non-alloy steel in ingots or other primary forms (excluding iron of heading no. 7203)</a>"]
A --> I["<a href='/classifications/hs/v2017/7207'>7207: Iron or non-alloy steel; semi-finished products thereof</a>"]
A --> J["<a href='/classifications/hs/v2017/7208'>7208: Iron or non-alloy steel; flat-rolled products of a width of 600mm or more, hot-rolled, not clad, plated or coated</a>"]
A --> K["<a href='/classifications/hs/v2017/7209'>7209: Iron or non-alloy steel; flat-rolled products, width 600mm or more, cold-rolled (cold-reduced), not clad, plated or coated</a>"]
A --> L["<a href='/classifications/hs/v2017/7210'>7210: Iron or non-alloy steel; flat-rolled products, width 600mm or more, clad, plated or coated</a>"]
A --> M["<a href='/classifications/hs/v2017/7211'>7211: Iron or non-alloy steel; flat-rolled products, width less than 600mm, not clad, plated or coated</a>"]
A --> N["<a href='/classifications/hs/v2017/7212'>7212: Iron or non-alloy steel; flat-rolled products, width less than 600mm, clad, plated or coated</a>"]
A --> O["<a href='/classifications/hs/v2017/7213'>7213: Iron or non-alloy steel; bars and rods, hot-rolled, in irregularly wound coils</a>"]
A --> P["<a href='/classifications/hs/v2017/7214'>7214: Iron or non-alloy steel; bars and rods, not further worked than forged, hot-rolled, hot drawn or hot-extruded, but including those twisted after rolling</a>"]
A --> Q["<a href='/classifications/hs/v2017/7215'>7215: Iron or non-alloy steel; bars and rods, n.e.c. in chapter 72</a>"]
A --> R["<a href='/classifications/hs/v2017/7216'>7216: Iron or non-alloy steel, angles, shapes and sections</a>"]
A --> S["<a href='/classifications/hs/v2017/7217'>7217: Wire of iron or non-alloy steel</a>"]
A --> T["<a href='/classifications/hs/v2017/7218'>7218: Stainless steel in ingots or other primary forms; semi-finished products of stainless steel</a>"]
A --> U["<a href='/classifications/hs/v2017/7219'>7219: Stainless steel; flat-rolled products of width of 600mm or more</a>"]
A --> V["<a href='/classifications/hs/v2017/7220'>7220: Stainless steel; flat-rolled products of width less than 600mm</a>"]
A --> W["<a href='/classifications/hs/v2017/7221'>7221: Stainless steel bars and rods, hot-rolled, in irregularly wound coils</a>"]
A --> X["<a href='/classifications/hs/v2017/7222'>7222: Stainless steel bars and rods, angles, shapes and sections</a>"]
A --> Y["<a href='/classifications/hs/v2017/7223'>7223: Stainless steel wire</a>"]
A --> Z["<a href='/classifications/hs/v2017/7224'>7224: Alloy steel in ingots or other primary forms, semi-finished products of other alloy steel</a>"]
A --> BA["<a href='/classifications/hs/v2017/7225'>7225: Alloy steel flat-rolled products, of a width 600mm or more</a>"]
A --> BB["<a href='/classifications/hs/v2017/7226'>7226: Alloy steel flat-rolled products, of a width of less than 600mm</a>"]
A --> BC["<a href='/classifications/hs/v2017/7227'>7227: Steel, alloy; bars and rods, hot-rolled, in irregularly wound coils</a>"]
A --> BD["<a href='/classifications/hs/v2017/7228'>7228: Alloy steel bars, rods, shapes and sections; hollow drill bars and rods, of alloy or non-alloy steel</a>"]

    B --> BE["<a href='/classifications/hs/v2017/722920'>722920: Steel, alloy; wire, of silico-manganese steel</a>"]
B --> BF["<a href='/classifications/hs/v2017/722990'>722990: Steel, alloy; wire, of materials other than silico-manganese steel</a>"]


    %% Color coordination by level

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    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 level4
class S level4
class T level4
class U level4
class V level4
class W level4
class X level4
class Y level4
class Z level4
class BA level4
class BB level4
class BC level4
class BD level4
class BE level6
class BF 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