Various secondary processing (welding, notching, machining, bending, etc.)

Cost reduction by replacing seamless pipes

Omission of machining process, reduced machining volume (reduced processes, no machining chips)

Long products which cannot be formed by press bending can be formed with high precision

Cold-rolling process enables excellent appearance and a variety of surface finishes

Improved workability by optimizing rolling and annealing conditions

NIPPON KINZOKU's standerd surface finish for exterior applications

New face of design variation

Uneven surface like shot-blasted finish

Heat treated steel strip with excellent workability

Surface like an aluminum

Lubricant film pre-coating enables press forming without press oil

Significantly increased mould life

Low electrical contact resistance surface treatment

Significantly reduced warpage after etching process

Surface roughness at bending corners can be reduced

Thickness control is possible within 1/3 or less of JIS tolerance

Suppresses shape variation after stamping (non-heat-treated material)

Suppresses shape variation after stamping (Thickness 0.5mm to 1.0mm Heat treatment material)