Topy Industries Toyohashi is a scrap-based steel plant: an electric arc furnace melts recycled steel scrap into new crude steel. The liquid steel is solidified into semi-finished shapes by continuous casting. The plant has a crude steel capacity of 960 thousand tonnes per year. Its main products are rail, sections, bar, flat, angle, h-beam.
Process Route
Timeline
Operating since 1958
Emissions
2025
0.058 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
960
EAF
960
Steel Units
Steel Products
rail, sections, bar, flat, angle, h-beam
Ownership
Owner Topy Industries Ltd
Parent Topy Industries Ltd [100.0%]
Workforce 1,002 employees
Country Context
Japan crude steel production (USGS). Plant line shows nominal capacity, not output.
Learn the processes this plant uses
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Location
Toyohashi
Asia Pacific
Japan
34.7196°, 137.3223°
At a Glance
- Route
- EAF
- Crude steel capacity
- 960 ttpa
- Commissioned
- 1958
- Products
- Semi-finished, finished rolled
- Certifications
- 1 recorded