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Process Data set: Steel ; production ; steel ; rolling ; billets (en) en zh

Key Data Set Information
Location CN
Geographical representativeness description Z18工厂同一名称的工艺过程
Reference year 2006
Name
Steel ; production ; steel ; rolling ; billets
Use advice for data set When using data sets describing the steel rolling process for billets, consider the following methodological advice: account for energy consumption and greenhouse gas emissions during the rolling process; include yield losses in the assessment; consider the origin and processing of raw materials, such as steel billets; and where applicable, incorporate end-of-life recycling rates for steel products. Ensure that technological applicability aligns with the specific requirements of your LCA study, such as geographical and temporal relevance, technology sophistication, and production scale.
Technical purpose of product or process The provided steel production process, specifically for rolling of steel billets, is typically employed in the creation of steel sections, rails, rods, and bars. Such steel products are fundamental components used in construction, industrial machinery, transportation infrastructure, and other engineering applications requiring sturdy and durable metallic elements.
Classification
Class name : Hierarchy level
  • ILCD: Unit processes / Materials production / Metals and semimetals
General comment on data set The provided steel production process, specifically for rolling of steel billets, is typically employed in the creation of steel sections, rails, rods, and bars. Such steel products are fundamental components used in construction, industrial machinery, transportation infrastructure, and other engineering applications requiring sturdy and durable metallic elements.
Copyright No
Owner of data set
Quantitative reference
Reference flow(s)
Technological representativeness
Flow diagram(s) or picture(s)
  • UGGSbokO9oAfiRxuVaQc5WZenxg.png Image
LCI method and allocation
Type of data set Unit process, single operation
Deviation from LCI method principle / explanations None
Deviation from modelling constants / explanations None
Data sources, treatment and representativeness
Deviation from data cut-off and completeness principles / explanations None
Deviation from data selection and combination principles / explanations None
Deviation from data treatment and extrapolations principles / explanations None
Data source(s) used for this data set
Completeness
Completeness of product model No statement
Validation
Type of review
Dependent internal review
Reviewer name and institution
Data generator
Data set generator / modeller
Data entry by
Time stamp (last saved) 2023-12-28T09:58:29+08:00
Publication and ownership
UUID b665681f-823c-40ff-97f1-cf34c78b63f9
Date of last revision 2024-04-20T15:06:26.365605+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=b665681f-823c-40ff-97f1-cf34c78b63f9&version=01.00.000&stock=TianGong
Owner of data set
Copyright No
License type Free of charge for all users and uses

Inputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Product flow Materials production / Metals and semimetals 1042.0 kg1042.0 kg
Elementary flow Resources / Resources from ground / Renewable energy resources from ground 2403.2232 MJ2403.2232 MJ

Outputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
0.841 0.841
Product flow Wastes / Production residues 0.026 kg0.026 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 0.002732 kg0.002732 kg
Product flow Materials production / Metals and semimetals 0.2892 kg0.2892 kg