STAINLESS STEEL SURFACE FINISH

	STAINLESS STEEL SURFACE TYPE	SURFACE FINISH CHARACTERISTICS
	NO.1	Also known as the mill finish, the surface subjected to heat treatment and pickling after hot rolling is suitable for industrial heat resistance and corrosion resistance, but the surface is less important, such as cold rolled materials, industrial tanks, chemical industrial equipment.
	2B	After cold rolling, heat treated and pickled, to processed to make the surface for white bright. After surface treatment to the 2B finish, the product can be use very quite extensive and commonly used in medical equipment and food industry.
	BA (Bright-Annealed)	Processed brightly annealed after cold rolling. The surface finish is excellent and has a high reflectivity, like a mirrored surface. Suitable for home appliances, mirrors, decorative materials, etc.
	NO.3	The rough sand processing surface, the product finished with 2B and the grinding belt of size 100-120. With better gloss and discontinuous thick stripes, it is suitable for interior and exterior decoration and electrical products.
	NO.4	Fine sand processing surface, it process from 2B and then finished with grid of 150-180. It has better gloss and discontinuous thick stripes than NO.3. Suitable for baths, interior and exterior decoration, electrical products, kitchens and food equipment.
	HL	Commonly known as hairline, surface processing of the board, with the appropriate size of the abrasive material, resulting in continuous stripe processing. It has good texture, and the scratch is not obvious, durable and wear-resistant. Generally used in architectural decoration, elevators, escalators, facades, window frames, etc.
	SB (Scotch-Bright)	Grinding products with a suitable size of 150-180 Scotch-Brite abrasives.