Tenaris Silcotub Calarasi steel mill (Silcotub Călărași), also known as Donasid, is a steel plant in Călărași, Romania that operates electric arc furnace (EAF) technology.
Location The map below shows the exact location of the plant in Călărași, Romania:
Location: 162 Prelungirea Bucuresti Rd 910153 Călărași, RomaniaCoordinates (WGS 84 ): 44.217275, 27.29968 (exact)Ownership Tree This ownership tree is part of the Global Energy Ownership Tracker , a project of Global Energy Monitor.
Plant Details Table 1: General Plant DetailsTable 2: Ownership and Parent Company Information
Parent company
Parent company PermID
Parent GEM entity ID
Owner
Owner company PermID
Owner GEM entity ID
Tenaris SA [100.0%]
4295883040 [100.0%]
E100000000692 [100.0%]
S.C. Silcotub SA [100%][ 4]
4296164392
E100001012897 [100%]
Table 3: Process and ProductsTable 4: Plant-level Crude Steel Production Capacities (thousand tonnes per annum)
1 Please see our Frequently Asked Questions page for an explanation of the different capacity operating statuses.
Capacity operating status1
Electric arc furnace steelmaking capacity
Nominal crude steel capacity (total)
operating
535[ 5]
535[ 5]
Table 5: Actual Plant-level Crude Steel Production by Year (thousand tonnes per annum)
Year
EAF production
Other/unknown steel production
2019
unknown
unknown
2020
unknown
unknown
2021
unknown
unknown
2022
unknown
unknown
Unit Details Table 6: Electric Arc Furnace Details
Unit name
Status
Start date
Current capacity (ttpa)
unknown EAF (1)
operating[ 6] [ 5]
2004[ 1]
535[ 5]
Table 7: Electric Arc Furnace Feedstock Details
Unit name
Scrap-based
% scrap
% DRI
% HBI
% sponge iron (unknown if DRI or HBI)
% basic/merchant pig iron
% granulated pig iron
% pig iron (unknown if basic/merchant or granulated)
% other iron
unknown EAF (1)
yes[ 7]
96.00[ 1]
unknown
unknown
unknown
unknown
unknown
unknown
4.00[ 1]
Articles and Resources Additional data To access additional data, including an interactive map of steel plants, a downloadable dataset, and summary data, please visit the Global Iron and Steel Tracker on the Global Energy Monitor website.
References Resources 
