Manufacture of coke oven products
NACE v2.0 Code: C19.10
About manufacture of coke oven products
NACE code 19.10 covers the manufacture of coke oven products, a critical industry that plays a vital role in the broader economy. Coke, a solid fuel derived from coal, is a key input for the production of iron and steel, as well as other metallurgical processes. The coke manufacturing industry is essential for supporting the growth and development of these downstream industries, which are fundamental to the construction, automotive, and infrastructure sectors.
Production process
The manufacture of coke oven products involves the heating of coal in the absence of oxygen, a process known as pyrolysis. Coal is loaded into coke ovens and heated to high temperatures, typically between 1,000 and 1,200 degrees Celsius. This heating process drives off the volatile components of the coal, leaving behind a porous, carbon-rich material known as coke. The coke is then quenched, crushed, and screened to produce the desired size fractions for various applications.
Production inputs
The primary input for the coke oven products industry is coal, specifically bituminous coal or coal blends that are suitable for coking. The quality and characteristics of the coal, such as its ash content, volatile matter, and coking properties, are critical factors in the production of high-quality coke. In addition to coal, the industry also requires specialized coke ovens, quenching equipment, and other supporting machinery and infrastructure to facilitate the production process.
Production outputs
The primary output of the coke oven products industry is coke, which is used as a reducing agent and fuel in the production of 24.10 Manufacture of basic iron and steel and 24.51 Casting of iron products. Coke is also used in the manufacture of 20.14 Manufacture of other organic basic chemicals, as well as in the production of 23.10 Manufacture of glass and glass products and 23.20 Manufacture of refractory products. Additionally, the industry produces a range of by-products, such as coal tar and coal gas, which can be further processed and utilized in other industries.
Revisions to 19.10
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 19.10. The most recent 1 version of this code (19.10) is in the NACE v2.1 system:
This page shows a legacy version of code 19.10 ( NACE v2.0).
Newer versions
- NACE v2.1 (Latest revision):
Related Tariff Codes (HS / Harmonized System)
These HS codes are related to this econ code: (19.10).
Related ISIC Codes
These isic codes are related to this econ code: (19.10).
ISIC code | ISIC Version | ISIC title |
---|---|---|
1910 | ISIC v4.0 | Manufacture of coke oven products |
Related CPC Codes
These CPC codes are related to this econ code: (19.10).
Family tree for manufacture of coke oven products
graph LR A["<a href='/classifications/nace/v2/C'>C: MANUFACTURING</a>"] A --> B["<a href='/classifications/nace/v2/C/19'>19: Manufacture of coke and refined petroleum products</a>"] B --> C["<a href='/classifications/nace/v2/C/19/1'>19.1: Manufacture of coke oven products</a>"] C --> D["<a href='/classifications/nace/v2/C/19/10'>19.10: Manufacture of coke oven products</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 level1 class B level2 class C level3 class D level4 class D 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 D highlight