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How to test the quality of stainless steel railing

The wide use of stainless steel railings, which many individual owners of stainless steel railings has also had a certain amount of demand. For the uninitiated, testing the quality of stainless steel railing is a problem that plagued many users. Di Musi below will teach you how to test the quality of stainless steel railings.

Inspection method: observation, standard, lever, checking and certificate of materials and site acceptance record.

Quality standard of stainless steel railing

Eligibility: Rails arranged evenly, vertically ordered, intersecting and time dimensions comply with the design requirements, bury and time-piece bar and stainless steel railing joints welding firm, Luming part tight joints, sanding smooth. Helped install the slope of the line with the slope of the stairs.
 Excellent: arrange even, vertical stainless steel railings and orderly, intersecting and time dimensions comply with the design requirements, bury and time-piece bar and stainless steel railing joints welding firm, Luming part tight joints, no obvious marks on polished, smooth finish. Stainless steel railing installation of slope and slope of the stairs.

Appearance quality of stainless steel railing

Qualified: the metal railing of stainless steel surfaces should be smooth, coated metal bright, paint color, no peeling, scratches on the surface, corners and joints of welded joints shall be consistent density, curved round the corner is smooth, curved railing of stainless steel arc nature, no bend, angle. Metal balustrades, stainless steel balustrades joints welding color consistent with the connector.

Good: the metal railing of stainless steel surface should be smooth and delicate, invisible, coated metal bright, uniform surface without paint color flake, scratch, corners and joints of welded joints should fit compact, curved round the corner is smooth, curved stainless steel railing curved natural flow. Metal balustrades, stainless steel balustrades joints weld surface, shape and flatness, smoothness, color consistent with the connector.

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