Original surface (No.1): rough, non-glossy surface with silver-white color after heat treatment and pickling after hot rolling, used for cold rolled materials, industrial tanks and so on.
Dull Surface (No.2D): after cold rolling, heat treated, pickled, and possibly lightly rolled by burr rolls, with a silvery-white glossy surface and soft material, used for deep-drawn stamping process.
Matte (No.2B): On the basis of No.2D, the surface is moderately bright, smooth and easy to regrind by fine rolling process, widely used.
Bright (BA): After cold rolling and applying bright annealing, and leveling to get, the surface gloss is excellent, high reflectivity, like a mirror.
Coarse sand (No.3): Ground by No.100-120 abrasive belt, with good gloss, with discontinuous coarse grain, used for building interior and exterior decoration.
Fine sand (No.4): Ground by No.150-180 abrasive belt, with good gloss, discontinuous coarse grain and finer than No.3, used for bath and decoration materials.
Hairline surface (HL): No.4 is continuously abraded by polishing belt with appropriate grain size to generate patterns, finely divided into No.150-320, used for architectural decoration, etc.
Mirror surface: through the polishing and grinding equipment will be polished stainless steel plate mirror like bright surface, common 6k, 8k, 10k and other different brightness levels.
Brushed surface: through mechanical friction in the stainless steel surface processing straight line pattern, according to the different thickness of the pattern can be divided into brushed, snowflake sand, ordinary sand.
Sandblasted surface: use abrasive to spray to the surface of stainless steel, so that it presents a fine bead-like sand surface, matte sandblasted and bright sandblasted points.
Messy surface: also known as and grain, from a distance there is a circle of a circle of sand grain, close to the irregular pattern.
Embossed surface: also known as embossed, the surface has a small diamond, cube, square and other patterns.
Titanium plated surface: titanium plated on the surface of stainless steel, showing a variety of colors such as yellow titanium, rose gold, gemstone blue.
Etching surface: by chemical agent on the surface of stainless steel to make it present uneven effect or text, pattern.
