How to Inspect Stainless Steel Channel Bar

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  • Publish Time:2021-08-12
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The are three way to inspect stainless steel channel bar: finished product inspection, mark inspection, and mechanical performance inspection.


1. All stainless steel channel bar should take visual inspection, to ensure the outside quality.


2. Inspection items 

a) The surface of the base material of stainless steel channel bar shall not have cracks, surface pores, surface slag inclusion, scarring, folding and other defects whose depth exceeds the standard deviation. 

b) The amount of misalignment in the width direction of the stainless steel channel bar should meet the requirements of the corresponding specifications and product standards.

c) The depth and length of the surface depression should meet the requirements of the corresponding specifications and product standards.


HCADTO Stainless Steel Co., Ltd. the Stainless Steel Division of ADTO GROUP, specializes in manufacturing stainless steel pipes, stainless steel angle bar, flat bar, round bar, square bar, hexagonal bar and channel bar in various grades and sizes. Our years of production experience and manufacturing facilities will ensure the good quality and competitive duration of our products.