Cradle to Consumer
Identity ID
d0da5e68-388e-4810-ae92-d7bc3f4d6bc9
Materials
Associated ID
9ea084d5-08ec-4aee-94c8-9b17ff8b9b6a
Included activities starts
Included activities ends
Description
This is a market dataset representing the consumption market in the region. It includes transportation of the product from the factory gate to consumption, with transport services calculated according to the regional transportation conditions for the product.
Activity Description
The production process of annealed coils includes heating, heat preservation, and slow cooling of hard-rolled coils, encompassing energy consumption, material consumption, waste treatment, and environmental emissions required during the production process.
Process Description
304 stainless steel bell annealed coil is a high-quality stainless steel material that undergoes a special bell annealing heat treatment process to enhance its performance. As one of the most commonly used austenitic stainless steels, 304 stainless steel is widely applied across various industries due to its excellent corrosion resistance, good mechanical properties, and workability. 304 stainless steel bell annealed coils are extensively used in food processing equipment, kitchenware, medical devices, architectural decoration, automotive components, and other fields.
Time period
2021
2026
Geography
China,Jilin
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology
Technology comment
Bell annealing is a traditional heat treatment process in which steel coils are placed in a sealed container (i.e., a hood) and heated and cooled under controlled atmosphere and temperature conditions. This heat treatment process aims to improve the physical and mechanical properties of steel, such as increasing toughness, reducing hardness, and enhancing ductility. The raw material for box-annealed coils is processed from products of a short-process steelmaking route.