Surface

Definition

Application

NO.1

The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.

Chemical industry equipment,Industrial tanks…

2B

Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster.

Medical equipment, Food industry, Construction material, Kitchen utensils…

BA

Those processed with bright heat treatment after cold rolling.

Kitchen utensils, Electric equipment, Building construction…

NO.4

Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001.

Kitchen utensils, Building construction, Medical equipment…

HL

Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.

Building Construction…

8K

A mirror-like reflective surface by polishing with finer abrasives over 800 mesh

Reflector,Mirror,Interior-Exterior decoration for building…