Features

Exhibits effect in coastal areas with severe salt injury.

Advantages on order receipt, designing and manufacturing

• We can serve you with the NETIS registration technology (KK-150056-VR certified in January 2021), technical proposals and construction performance rating.
• The standard extras are described as “Corrosion Resistance Steel for Repainting Cycle Extension” in the Kensetsu Bukka (Construction Research Institute) and Sekisan Shiryou(Economic Research Association).
• CORSPACE is listed as a “tin added steel” that can be used in Hanshin Expressway Company Limited “Part 2 Structural Design Standards (Bridge Edition)” (January 2021) and Metropolitan Expressway Company Limited “Bridge Structure Design/Construction Procedure”(June 2015).
• CORSPACE conforms to all the JIS standards of steel plates used for bridges, and the plate manufacturable range is equivalent to that of conventional steel.
• Various types of workability such as cutting, bending, and welding are equivalent to that for conventional steel.
• We are lining up exclusive weld materials and bolts.

The peel-off area of the flawed part is small; and corrosion is suppressed.

The life-cycle cost can be decreased by reducing the coat repainting to once every 100 years.