Radiators for central heating, not electrically heated and parts thereof, of iron or steel; air heaters, hot air distributors not electrically heated, with motor fan or blower

HS v2022 Code: 7322

Chapter	Heading	Sub-heading
73	22	n/a

Code	7322
Version	HS v2022
Hierarchy Level	4
Datasource	WCO
Chapter	73

Ancestor Codes: Iron or steel articles

This Code: Radiators for central heating, not electrically heated and parts thereof, of iron or steel; air heaters, hot air distributors not electrically heated, with motor fan or blower

Child Codes: Air heaters and hot air distributors, (not electrically heated), incorporating a motor-driven fan or blower and parts thereof, of iron or steel; Radiators and parts thereof; for central heating, (not electrically heated), of iron or steel other than cast iron; Radiators and parts thereof; for central heating, (not electrically heated), of cast iron

Sibling Codes (Nearest 5): Sewing and knitting needles, bodkins, crochet hooks, embroidery stilettos and similar articles, for use in the hand, of iron or steel; safety pins and other pins of iron or steel, not elsewhere specified or included; Springs and leaves for springs, of iron or steel; Stoves, ranges, grates, cookers (those with subsidiary boilers for central heating), barbecues, braziers, gas-rings, plate warmers and similar non-electric domestic appliances and parts, of iron or steel; Table, kitchen, other household articles and parts, of iron or steel; iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like, of iron or steel; Sanitary ware and parts thereof, of iron or steel

About radiators for central heating, not electrically heated and parts thereof, of iron or steel; air heaters, hot air distributors not electrically heated, with motor fan or blower

HS code 7322 covers a range of heating equipment essential for residential and commercial buildings. These radiators, air heaters, and hot air distributors play a crucial role in providing efficient and reliable heating solutions, contributing to the comfort and well-being of occupants. As a key component of the broader 84 Machinery, mechanical appliances, nuclear reactors, boilers; parts thereof industry, this code represents a significant segment of the global heating and ventilation market.

Production process

The production of the items covered under HS code 7322 typically involves a combination of metalworking techniques. Radiators are commonly manufactured by welding or casting iron or steel components, while air heaters and hot air distributors may incorporate additional elements such as motors and fans. The assembly process often includes precision engineering to ensure optimal heat transfer and airflow distribution.

Production inputs

The main inputs required for the production of HS code 7322 items include iron, steel, and other metallic raw materials. Depending on the specific product, additional components such as motors, fans, and control systems may be necessary. Specialized machinery and tools used in metalworking, welding, and assembly processes are also essential inputs for this industry.

Production outputs

The primary outputs of HS code 7322 are radiators, air heaters, and hot air distributors, which are primarily used in residential, commercial, and industrial heating systems. These products are often consumed by industries such as 73 Articles of iron or steel, 84 Machinery, mechanical appliances, nuclear reactors, boilers; parts thereof, and the construction sector, as they are integral components of building infrastructure and HVAC systems.

Family tree for radiators for central heating, not electrically heated and parts thereof, of iron or steel; air heaters, hot air distributors not electrically heated, with motor fan or blower

    graph LR
    A["<a href='/classifications/hs/v2022/73'>73: Iron or steel articles</a>"]
A --> B["<a href='/classifications/hs/v2022/7322'>7322: Radiators for central heating, not electrically heated and parts thereof, of iron or steel; air heaters, hot air distributors not electrically heated, with motor fan or blower</a>"]

    A --> C["<a href='/classifications/hs/v2022/7301'>7301: Iron or steel sheet piling, whether or not drilled, punched or made from assembled elements; welded angles, shapes and sections, of iron or steel</a>"]
A --> D["<a href='/classifications/hs/v2022/7302'>7302: Railway or tramway track constructions of iron or steel; rails, check and track rails, switch blades, crossing frogs, point rods, sleepers, fish-plates, chair wedges, sole plates, bedplates, ties and the like</a>"]
A --> E["<a href='/classifications/hs/v2022/7303'>7303: Tubes, pipes and hollow profiles, of cast iron</a>"]
A --> F["<a href='/classifications/hs/v2022/7304'>7304: Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel</a>"]
A --> G["<a href='/classifications/hs/v2022/7305'>7305: Iron or steel (excluding cast iron); tubes and pipes (e.g. welded, riveted or similarly closed), having circular cross-sections, external diameter of which exceeds 406.4mm, not seamless</a>"]
A --> H["<a href='/classifications/hs/v2022/7306'>7306: Iron or steel (excluding cast iron); tubes, pipes and hollow profiles (not seamless), n.e.c. in chapter 73</a>"]
A --> I["<a href='/classifications/hs/v2022/7307'>7307: Tube or pipe fittings (e.g. couplings, elbows, sleeves), of iron or steel</a>"]
A --> J["<a href='/classifications/hs/v2022/7308'>7308: Structures of iron or steel and parts thereof; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures</a>"]
A --> K["<a href='/classifications/hs/v2022/7309'>7309: Reservoirs, tanks, vats and similar containers; for any material (excluding compressed or liquefied gas), of iron or steel, capacity exceeding 300l, whether or not lined or heat insulated</a>"]
A --> L["<a href='/classifications/hs/v2022/7310'>7310: Tanks, casks, drums, cans, boxes and similar containers, for any material (excluding compressed or liquefied gas), of iron or steel, capacity not exceeding 300l, whether or not lined or heat-insulated</a>"]
A --> M["<a href='/classifications/hs/v2022/7311'>7311: Containers for compressed or liquefied gas, of iron or steel</a>"]
A --> N["<a href='/classifications/hs/v2022/7312'>7312: Stranded wire, ropes, cables, plaited bands, slings and the like, of iron or steel, not electrically insulated</a>"]
A --> O["<a href='/classifications/hs/v2022/7313'>7313: Barbed wire of iron or steel; twisted hoop or single flat wire, barbed or not and loosely twisted double wire, of a kind used for fencing, of iron or steel</a>"]
A --> P["<a href='/classifications/hs/v2022/7314'>7314: Cloth (including endless bands), grill, netting and fencing, of iron or steel wire; expanded metal of iron or steel</a>"]
A --> Q["<a href='/classifications/hs/v2022/7315'>7315: Chain and parts thereof, of iron or steel</a>"]
A --> R["<a href='/classifications/hs/v2022/7316'>7316: Anchors, grapnels and parts thereof, of iron or steel</a>"]
A --> S["<a href='/classifications/hs/v2022/7317'>7317: Nails, tacks, drawing pins, corrugated nails, staples (not those of heading no. 8305) and the like, of iron or steel, with heads of other material or not, but excluding articles with heads of copper</a>"]
A --> T["<a href='/classifications/hs/v2022/7318'>7318: Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel</a>"]
A --> U["<a href='/classifications/hs/v2022/7319'>7319: Sewing and knitting needles, bodkins, crochet hooks, embroidery stilettos and similar articles, for use in the hand, of iron or steel; safety pins and other pins of iron or steel, not elsewhere specified or included</a>"]
A --> V["<a href='/classifications/hs/v2022/7320'>7320: Springs and leaves for springs, of iron or steel</a>"]
A --> W["<a href='/classifications/hs/v2022/7321'>7321: Stoves, ranges, grates, cookers (those with subsidiary boilers for central heating), barbecues, braziers, gas-rings, plate warmers and similar non-electric domestic appliances and parts, of iron or steel</a>"]
A --> X["<a href='/classifications/hs/v2022/7323'>7323: Table, kitchen, other household articles and parts, of iron or steel; iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like, of iron or steel</a>"]
A --> Y["<a href='/classifications/hs/v2022/7324'>7324: Sanitary ware and parts thereof, of iron or steel</a>"]
A --> Z["<a href='/classifications/hs/v2022/7325'>7325: Iron or steel; cast articles</a>"]
A --> BA["<a href='/classifications/hs/v2022/7326'>7326: Iron or steel; articles, n.e.c. in chapter 73</a>"]

    B --> BB["<a href='/classifications/hs/v2022/732211'>732211: Radiators and parts thereof; for central heating, (not electrically heated), of cast iron</a>"]
B --> BC["<a href='/classifications/hs/v2022/732219'>732219: Radiators and parts thereof; for central heating, (not electrically heated), of iron or steel other than cast iron</a>"]
B --> BD["<a href='/classifications/hs/v2022/732290'>732290: Air heaters and hot air distributors, (not electrically heated), incorporating a motor-driven fan or blower and parts thereof, of iron or steel</a>"]


    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    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 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 level6
class BC level6
class BD 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