LCA dataset : annealed coil, carbon steel, mixed technology

annealed coil, carbon steel, mixed technology

Annealed coil, carbon steelUnit：kgActivity Type：Consumption Mix

System boundary

Cradle to Consumer

Identity ID

b7f279bb-601a-4521-a4db-29424d9f4bdd

Dataset category

Materials

Associated ID

1701efde-5167-4ef8-8196-af15f301baeb

Included activities starts

This activity starts with the production and import of \"annealed coils, carbon steel\" in this region

Included activities ends

The activity concludes with the delivery of \"tempered coils, carbon steel\" to the consumers of the product. Transportation is included; however, losses of the product during transit are negligible and thus not accounted for.

Description

This dataset is a market dataset representing the consumption market of the region. The dataset includes transportation from the factory gate to the consumer end, with transport services calculated based on the transportation conditions of the product in the region. The main application fields of carbon steel annealed coil include automobile manufacturing, home appliance manufacturing, construction industry, and various machinery manufacturing. In these fields, the product is typically used to manufacture complex components such as body parts and home appliance casings. Due to its excellent formability and weldability, carbon steel annealed coil is also commonly used to make various structural components and containers. This dataset is formed by aggregating data from multiple sources.

Activity Description

The production process of annealed coils includes stages such as heating, holding, and slow cooling of the cold rolled plate, covering energy consumption, material consumption, waste management, and environmental emissions required in the production process.

Process Description

Carbon steel annealed coil is a type of carbon steel material that has undergone a special heat treatment process, characterized primarily by improved ductility and toughness. The main application areas for carbon steel annealed coils include automobile manufacturing, home appliance production, construction industry, and various types of machinery manufacturing. In these sectors, the product is typically used to manufacture complex components, such as body parts for vehicles, casings for household appliances, etc. Due to its excellent formability and weldability, carbon steel annealed coils are also commonly used to make various structural components and containers.

Time period

2021

2024

Geography

China,Chongqing

Macroeconomic value

Business-as-Usual

Data validation

Yes

Technology

Current Technology

Technology comment

The annealing process involves heating carbon steel above the critical temperature and then cooling it slowly. This process helps to eliminate internal stresses in the steel, reduce hardness, and increase ductility and toughness. This treatment makes the carbon steel annealed coil easier to form during processing, especially suitable for applications that require deep drawing or bending.

On-chain Information:

Blockchain Hash Value

47028ea4cff2ada18259530febf9f180466f249e4d624f328f2d561a4b70d7ed

Timestamp

2025-08-12

Block Number

1620690

Blockchain Technical Support

https://antdigital.com/products/baas

On-chain Data Query