Chemical Composition Inspection of Stainless Steel Angle Bar
The appearance quality of stainless steel angle bar is specified in the standard, and it is required that there should be no harmful defects such as delamination and cracks in usage. The angle bar standard also stipulates the allowable range of geometric shape deviation, which includes items such as curvature, side width, side thickness, apex angle, and theoretical weight. Here is chemical composition testing.
Chemical composition inspection
Composition index: The main inspection indexes are carbon, manganese, and sulfur. Depending on the brand, the content ranges from 0.22% C, 0.30-0.65% Mn: 0.060% P, 0.060% S
Inspection method: When testing the above chemical components, the inspection methods are GB223, JISG1211-1215, BS1837, BS Manual 19, гост 22536, etc.