stainless steel pipe, stainless steel pipe surface, processing method of stainless steel pipe surfac

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Processing method of stainless steel pipe surface

The processing of stainless steel surface, different grades, different characteristics and uses will lead to different treatment methods. Considerable attention and caution are still needed in application. Jinding Xiaobian will analyze the processing method of stainless steel pipe surface for you:

Original surface of stainless steel pipe: the surface subject to heat treatment and pickling treatment after No.1 hot rolling. It is generally used for cold rolling materials, industrial tanks, chemical industrial devices, etc. the thickness is 2.0mm-8.0mm

Blunt surface: after No.2D cold rolling and heat treatment and pickling, the material is soft and the surface is silvery white. It is used for deep stamping processing, such as automobile components, water pipes, etc.

Fogged surface: no.2b cold rolling, heat treatment, pickling, and finish rolling to make the surface moderately bright. Because the surface is smooth and easy to Regrind, it makes the surface brighter and has a wide range of uses, such as tableware, building materials, etc. The surface treatment with improved mechanical properties can meet almost all applications.

Fine sand: No.4 product ground with 150-180 abrasive belt. It has better gloss, discontinuous coarse grain, and the stripe is thinner than No.3. It is used for baths, building interior and exterior decoration materials, electrical products, kitchen equipment and food equipment.

#320 product ground with No. 320 grinding belt. It has better gloss, discontinuous coarse grain, and the stripe is thinner than No.4. It is used for baths, building interior and exterior decoration materials, electrical products, kitchen equipment and food equipment.

Hairline: HL No.4 product with grinding pattern generated by continuous grinding of polishing abrasive belt with appropriate particle size (subdivided into 150-320). It is mainly used for building decoration, elevator, building door, panel, etc.

Bright surface: BA is the product obtained by bright annealing after cold rolling and leveling. The surface gloss is very good and has high reflectivity. Like a mirror surface. Used for household appliances, mirrors, kitchen equipment, decorative materials, etc.