Steel casting and hot rolling¶

This dataset contains techno-economic data on casting and hot-rolling processing of steel.

Aggregated parameters¶

All data in the two datasets can be aggregated via the NOSLAG workflow, which yields the following parameters:

Steel Casting¶

ⓘvariable	value	unit
CAPEX	58.647525	MEUR_2024
Input|Electricity	0.033540	GJ
Input|Heat	0.026000	GJ
Input|Steel Liquid	1032.000000	kg
Output Capacity|Steel Slab	1.000000	Mt/a
Output|Steel Slab	1.000000	t

Steel Hot Rolling¶

ⓘvariable	value	unit
CAPEX	145.490976	MEUR_2024
Input|Electricity	0.339540	GJ
Input|Heat	1.492994	GJ
Input|Steel Slab	1052.600000	kg
Output Capacity|Steel Hot-rolled Coil	1.000000	Mt/a
Output|Steel Hot-rolled Coil	1.000000	t

Raw data¶

The tables below contain the raw data contained in the two datasets. The raw data has not be normalised or harmonised in any way and should closely resemble the data as it is reported by the respective sources. You can also find this data in the GitHub repo in these two files: posted/database/tedfs/Tech/Steel Casting.csv and posted/database/tedfs/Tech/Steel Hot Rolling.csv

Steel Casting¶

ⓘsource	source_detail	period	variable	reference_variable	value	uncertainty	unit	reference_value	reference_unit	comment
IEA-GHG-2013	Tables 1 and 5	2013	CAPEX	Output Capacity|Steel Slab	195		MUSD_2010	4.3	Mt/a
IEA-GHG-2013	Table D-13	2013	Input|Electricity	Output|Steel Slab	10.3		kWh	1	t
IEA-GHG-2013	Table D-13	2013	Input|Heat	Output|Steel Slab	22		MJ	1	t	Assuming 20MJ/Nm³ for caloric heating value of COG.
Worrell-2007	Table 2.1.5	2013	Input|Electricity	Output|Steel Slab	0.03		GJ	1	t
Worrell-2007	Table 2.1.5	2013	Input|Heat	Output|Steel Slab	0.03		GJ	1	t
IEA-GHG-2013	Table D-13	2013	Input|Steel Liquid	Output|Steel Slab	1032		kg	1	t

None

Steel Hot Rolling¶

ⓘsource	source_detail	period	variable	reference_variable	value	uncertainty	unit	reference_value	reference_unit	comment
IEA-GHG-2013	Tables 1 and 5	2013	CAPEX	Output Capacity|Steel Hot-rolled Coil	450		MUSD_2010	4	Mt/a
IEA-GHG-2013	Table D-15	2013	Input|Electricity	Output|Steel Hot-rolled Coil	105.3		kWh	1	t
IEA-GHG-2013	Table D-15	2013	Input|Heat	Output|Steel Hot-rolled Coil	468.33		kWh	1	t	Assuming 20MJ/Nm³ for caloric heating value of COG.
Worrell-2007	Table 2.1.5	2007	Input|Electricity	Output|Steel Hot-rolled Coil	0.3		GJ	1	t
Worrell-2007	Table 2.1.5	2007	Input|Heat	Output|Steel Hot-rolled Coil	1.3		GJ	1	t
IEA-GHG-2013	Table D-15	2013	Input|Steel Slab	Output|Steel Hot-rolled Coil	1052.6		kg	1	t

None