Widely used in all kinds of mechanical parts, such as farm machinery parts, tool, light industry, hardware, standard parts, bicycle, car, motorcycle, textile machinery, ship building, craft columns, transformer and other machinery industry.
Square: solid, bar. Distinguished from square tubes, hollow, of pipes. Steel (Steel): a steel ingot, billet or steel made by pressure processing of various shapes, sizes and properties of materials. Steel is an important material for national construction and the realization of the four modernization indispensable, wide application, wide variety, according to the different steel profile is generally divided into sections and plates, pipes and metal products four categories, in order to facilitate the organization of steel production, supply and improve order management, and divided into heavy rail, light rail, large steel, and steel, small steel, steel cold-formed steel, high-quality steel, wire rod, Steel Plate, steel sheet, electrical silicon steel sheet, strip steel, seamless steel pipe, Welded Steel Pipe, steel, metal products and other varieties.
American Standard 304 Stainless Steel Tube Control Research American Standard 304 stainless steel tube is used to install pressure tube, pipe fittings, fasteners and valves must be inspected and qualified, together with the corresponding technical documents, after storage on the site, the identification is clear and placed neatly .
Before installation, the inner and outer surfaces should be wiped clean and checked for foreign matter in the channel, which is smooth. Whether the sealing surface of the inspection port and the surface roughness of the gasket meet the requirements, the sealing surface of the sealing performance shall not be scratched (especially the radial scratch), the presence of the spot defect, the specification of the degreasing pipe, the nozzle sealing The face and seal are coated with oil or butter or white Vaseline protection. The high-quality pipe end thread part shall be coated with molybdenum disulfide grease or graphite mixed protection lubricant as specified in the degreasing pipe.
Prepare American Standard 304 stainless steel tube for finishing the main surface, some small surface treatment, precision machining and machining allowance must be completed before completion. If the clamping force of the chuck is too large, the thin-walled parts will be deformed, resulting in roundness error of the parts. If the clip is not tight, the parts may loosen and waste when turning.
Square Bar,Hot Rolled Square Bar,Steel Square Bar,Stainless Steel Square Bar
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