Wood; coniferous species, in the rough, whether or not stripped of bark or sapwood, or roughly squared; treated with paint, stains, creosote or other preservatives

HS v2022 Code: 440311

About wood; coniferous species, in the rough, whether or not stripped of bark or sapwood, or roughly squared; treated with paint, stains, creosote or other preservatives

HS code 440311 covers the import and export of coniferous wood in the rough, whether or not stripped of bark or sapwood, or roughly squared, and treated with preservatives such as paint, stains, or creosote. This industry is a crucial part of the global timber trade, providing raw materials for a wide range of construction, furniture, and other wood-based industries. The demand for treated coniferous wood is driven by its durability, versatility, and environmental benefits compared to untreated alternatives.

Production process

The production of treated coniferous wood under HS code 440311 typically involves several key steps. First, coniferous logs are harvested from forests and transported to processing facilities. The logs are then stripped of bark and sapwood, if necessary, and roughly squared or cut to size. Next, the wood is treated with preservatives such as paint, stains, or creosote to enhance its resistance to weathering, pests, and decay. This treatment process can involve dipping, spraying, or pressure-treating the wood to ensure thorough and even coverage of the preservatives.

Production inputs

The main inputs required for the production of treated coniferous wood under HS code 440311 include raw coniferous logs, which are the primary raw material. Additionally, the industry relies on a range of preservative chemicals, such as paint, stains, and creosote, as well as specialized machinery for stripping, squaring, and treating the wood. Energy sources, such as electricity or fuel, are also necessary for powering the production equipment and facilities.

Production outputs

The primary output of the industry covered by HS code 440311 is treated coniferous wood, which is used in a variety of applications, including construction, fencing, outdoor furniture, and other wood-based products. The treated wood is often consumed by industries covered under other HS codes, such as 441810 Wood windows, French-windows and their frames, 441820 Wood doors and their frames and thresholds, and 442010 Wood furniture; of a kind used in offices, among others.

Revisions to 440311

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 440311. The most recent 1 version of this code (440311) is in the HS v2022 system (this version):

This page shows the most recent version of code 440311.

Family tree for wood; coniferous species, in the rough, whether or not stripped of bark or sapwood, or roughly squared; treated with paint, stains, creosote or other preservatives

    graph LR
    A["<a href='/classifications/hs/v2022/44'>44: Wood and articles of wood; wood charcoal</a>"]
A --> B["<a href='/classifications/hs/v2022/4403'>4403: Wood in the rough, whether or not stripped of bark or sapwood, or roughly squared</a>"]
B --> C["<a href='/classifications/hs/v2022/440311'>440311: Wood; coniferous species, in the rough, whether or not stripped of bark or sapwood, or roughly squared; treated with paint, stains, creosote or other preservatives</a>"]

    B --> D["<a href='/classifications/hs/v2022/440312'>440312: Wood; non-coniferous species, in the rough, whether or not stripped of bark or sapwood, or roughly squared; treated with paint, stains, creosote or other preservatives</a>"]
B --> E["<a href='/classifications/hs/v2022/440321'>440321: Wood; coniferous species, of pine (Pinus spp.), in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated, of which the smallest cross-sectional dimension is 15 cm or more</a>"]
B --> F["<a href='/classifications/hs/v2022/440322'>440322: Wood; coniferous species, of pine (Pinus spp.), in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated, of which any cross-sectional dimension is less than 15 cm</a>"]
B --> G["<a href='/classifications/hs/v2022/440323'>440323: Wood; coniferous species, of fir (Abies spp.) and spruce (Picea spp.), in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated, of which the smallest cross-sectional dimension is 15 cm or more</a>"]
B --> H["<a href='/classifications/hs/v2022/440324'>440324: Wood; coniferous species, of fir (Abies spp.) and spruce (Picea spp.), in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated, of which any cross-sectional dimension is less than 15 cm</a>"]
B --> I["<a href='/classifications/hs/v2022/440325'>440325: Wood; coniferous species n.e.c. in headings 4403.21 or 4403.23, in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated, of which the smallest cross-sectional dimension is 15 cm or more</a>"]
B --> J["<a href='/classifications/hs/v2022/440326'>440326: Wood; coniferous species n.e.c in headings 4403.22 or 4403.24, in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated, of which any cross-sectional dimension is less than 15 cm</a>"]
B --> K["<a href='/classifications/hs/v2022/440341'>440341: Wood, tropical; as specified in Subheading Note 2 to this Chapter, dark red meranti, light red meranti and meranti bakau, in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated</a>"]
B --> L["<a href='/classifications/hs/v2022/440342'>440342: Wood, tropical; teak, in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated</a>"]
B --> M["<a href='/classifications/hs/v2022/440349'>440349: Wood, tropical; other than dark red meranti, light red meranti meranti bakau and teak, in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated</a>"]
B --> N["<a href='/classifications/hs/v2022/440391'>440391: Wood; oak, in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated</a>"]
B --> O["<a href='/classifications/hs/v2022/440393'>440393: Wood; of beech (Fagus spp.), in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated, of which the smallest cross-sectional dimension is 15 cm or more</a>"]
B --> P["<a href='/classifications/hs/v2022/440394'>440394: Wood; of beech (Fagus spp.), in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated, of which any cross-sectional dimension is less than 15 cm</a>"]
B --> Q["<a href='/classifications/hs/v2022/440395'>440395: Wood; of birch (Betula spp.), in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated, of which the smallest cross-sectional dimension is 15 cm or more</a>"]
B --> R["<a href='/classifications/hs/v2022/440396'>440396: Wood; of birch (Betula spp.), in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated, of which any cross-sectional dimension is less than 15 cm</a>"]
B --> S["<a href='/classifications/hs/v2022/440397'>440397: Wood; of poplar and aspen (Populus spp.), in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated</a>"]
B --> T["<a href='/classifications/hs/v2022/440398'>440398: Wood; of eucalyptus (Eucalyptus spp.), in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated</a>"]
B --> U["<a href='/classifications/hs/v2022/440399'>440399: Wood; in the rough, whether or not stripped of bark or sapwood, or roughly squared, untreated, n.e.c. in heading no. 4403</a>"]

    

    %% Color coordination by level

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    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 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
class M level6
class N level6
class O level6
class P level6
class Q level6
class R level6
class S level6
class T level6
class U level6

  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