Process Route
EAF
Timeline
Operating since 2010
Emissions
2025
0.02 Mt CO₂e
0.08 t CO₂e per tonne of steel
Typical EAF route: 0.5–0.7 t/t
Modelled estimate (Climate TRACE), not reported data. Methodology
Capacity (ttpa)
Crude Steel
500
EAF
500
Steel Units
EAF
unknown EAF (1)operating
500 ttpawiki
Inputs & Energy
Power solar panels
Steel Products
piling, channel, i-beam, angle, h-beam, beam
Ownership
Owner Siam Yamato Steel Co Ltd
Parent Yamato Kogyo Co Ltd [64.2%]; Mitsui & Co Ltd [20.0%]; Siam Cement PCL [10.0%]; Sumitomo Corp [5.8%]
State ownership Partial
Country Context
Thailand crude steel production (USGS). Plant line shows nominal capacity, not output.
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Location
Maptaphut
Asia Pacific
Thailand
12.7066°, 101.1117°