Cradle to Consumer
Identity ID
f1b8ccbd-95aa-4bfb-99c5-8c980b8e7903
Materials
Associated ID
56a7cd30-d56c-4c33-82a8-86b1a0217d08
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 steel billets includes steps such as converter smelting, molten steel refining, and casting and shaping of molten steel, covering energy consumption, material consumption, waste treatment, and environmental emissions during the production process.
Process Description
A steel billet is a primary product obtained by casting molten steel from a steelmaking furnace, and its shape is typically a slab (for producing plates), bloom or billet (for producing sections and wire rods), or tube billet. It is an important semi-finished product in the iron and steel industry, possessing good plasticity and workability. Steel billets can serve as raw materials for downstream processes and are further processed by rolling, forging, drawing, and other methods into finished steel products of various specifications and shapes, such as steel plates, steel pipes, and steel bars. 430 stainless steel is a commonly used ferritic stainless steel, whose main components include iron, approximately 16%–18% chromium, and smaller amounts of manganese, silicon, carbon, and phosphorus. Stainless steel billet is the primary form in the stainless steel manufacturing process and is typically further processed into various stainless steel products.
Time period
2021
2026
Geography
China,Gansu
Macroeconomic value
Business-as-Usual
Macroeconomic value extrapolation
转炉炼钢是一种常见的钢铁冶炼工艺，在冶炼过程中，通过高温燃烧和氧气吹炼，去除钢水中的杂质，如硫、磷等。通过控制氧气的吹入量和生产时间，调节炉内的氧气气氛和反应条件，从而控制合金的成分和质量。随后将熔化精炼后的钢水经钢包运至回转台，回转台转动到浇注位置后，将钢水注入中间包，中间包再由水口将钢水分配到各个结晶器中，经过冷却凝固后形成成型的粗钢坯料。
Data validation
Yes
Technology
Current Technology