Main facilities

Pacific Steel Mfg.’s Toyama Works is a fully-integrated steelmaking factory with facilities for everything from steelmaking to machining.
Our main facilities are listed below.

Steelmaking facilities

40-ton Héroult electric furnace (Max 60 tons)
40-ton ladle refining furnace (Max 80 tons)
Vacuum oxygen decarburization (VOD) furnace (50 tons/cycle)
Vacuum degassing facility (50 tons/cycle)
20-ton and 30-ton electro-slag remelting (ESR) furnaces

40-ton Héroult electric furnace

40-ton Héroult electric furnace

Forging facilities

8,000-ton hydraulic press / 160MT manipulator / 120-ton crane / new heating furnace
4,300-ton press / 100MT manipulator / heating furnace
500-ton press / manipulator / heating furnace
Multi-torch gas cutting machine with NC

8,000-ton hydraulic press

8,000-ton hydraulic press

Heat treatment facilities

Vertical electric furnace
Vertical oil tank
Vertical fountain / spray / air blast cooler
Water tank / oil tank

Vertical electric furnace

Vertical electric furnace

Machining facilities

Five-face machining center
Lathe
Vertical lathe
Horizontal boring machine
Machining center
Boring and Trepanning Association (BTA)
Sawing machine

Machining shop

Machining shop

Welding facilities

Welding machine
Gouging machine
SR furnace

Inspection facilities

Analyzers
Mechanical testing devices (tensile tester, impact tester, hardness tester)
Drop weight tester
Creep tester
Ultrasonic flaw detector
Magnetic particle testing machine
X-ray residual stress analyzer
Heat stability testing machine (for turbine rotors)
Electron microscope
Optical microscope
Fatigue testing machine
Radiographic testing (RT) machine

Tensile tester

Tensile tester

Heat stability testing machine

Heat stability testing machine