Civil engineering

Stainless steel has high durability, excellent flame resistance, low thermal characteristics, and toughness, and achieves long life, maintenance free use in many environments from outdoors to many kinds of industrial equipment.
Stainless steel shines in modern construction as a material able to exhibit a wide variety of expressions depending on the application or design, boasting beautiful surface finishes from glossy mirror to hairline finishes.

An embedded -type water stoppage joint "Keep dry E"
Application An embedded -type water stoppage joint "Keep dry E"
Field Civil engineering
Shape Steel reinforcement
Type of steel SUS304-SD295B
Reason Corrosion resistance
Saiwaicho wharf core reinforcement
Application Saiwaicho wharf core reinforcement
Field Civil engineering
Shape Steel reinforcement
Type of steel SUS304-SD390
Reason Corrosion resistance
Utakokakyo  expansion joint transfer unit
Application Utakokakyo expansion joint transfer unit
Field Civil engineering
Shape Steel reinforcement
Type of steel SUS304-SD390
Reason Corrosion resistance
The insert used for the installation of electricity cable racks inside the shield tunnel
Application The insert used for the installation of electricity cable racks inside the shield tunnel
Field Civil engineering
Shape Steel reinforcement
Type of steel SUS304-SD295B
Reason Corrosion resistance
Shuto Expressway Shinjuku Route Tunnel fire extinguisher mounting fittings
Application Shuto Expressway Shinjuku Route
Tunnel fire extinguisher mounting fittings
Field Civil engineering
Shape Channel bar
Type of steel SUS304
Reason Fire resistance
Dam water intake screen
Application Dam water intake screen
Field Civil engineering
Shape Flat bar
Type of steel SUS304
Reason Corrosion resistance
Overhanging pier
Application Overhanging pier
Field Civil engineering
Shape H-beam
Type of steel SUS304
Reason Corrosion resistance, life cycle cost
Furukawa underground reservoir ventilation duct support fittings
Application Furukawa underground reservoir ventilation duct support fittings
Field Civil engineering
Shape H-beam, Flat bar, Round bar, etc.
Type of steel SUS304
Reason Corrosion resistance
Kanmon Tunnel ceiling plate brackets
Application Kanmon Tunnel ceiling plate brackets
Field Civil engineering
Shape T-bar
Type of steel SUS304
Reason Corrosion resistance, life cycle cost
Rainwater weir improvement construction: supports
Application Rainwater weir improvement construction: supports
Field Civil engineering
Shape H-beam
Type of steel SUS304
Reason Corrosion resistance, life cycle cost
Chuo Expressway Ozawa River bridge PC floor joint
Application Chuo Expressway Ozawa River bridge PC floor joint
Field Civil engineering
Shape Steel reinforcement
Type of steel SUS410-SD345
Reason Corrosion resistance
Irabu Bridge paving reinforcements
Application Irabu Bridge paving reinforcements
Field Civil engineering
Shape Steel reinforcement
Type of steel SUS304-SD295B
Reason Corrosion resistance
National Treasure Kiyomizudera lock bolts
Application National Treasure Kiyomizudera lock bolts
Field Civil engineering
Shape Steel reinforcement
Type of steel SUS304-SD390
Reason Corrosion resistance
San-en Nanshin Expressway Wall rail V-cut ground reinforcement girders
Application San-en Nanshin Expressway Wall rail V-cut ground reinforcement girders
Field Civil engineering
Shape Steel reinforcement
Type of steel SUS410-SD345
Reason Corrosion resistance
National Route 153 primary culvert Wall rail paving steel reinforcement
Application National Route 153 primary culvert Wall rail paving steel reinforcement
Field Civil engineering
Shape Steel reinforcement
Type of steel SUS410-SD345
Reason Corrosion resistance
Okinawa Prefecture Water Purification Plant fence Concrete pillars
Application Okinawa Prefecture Water Purification Plant fence Concrete pillars
Field Civil engineering
Shape Steel reinforcement
Type of steel SUS410-SD345
Reason Corrosion resistance