It is consistent with the strength of steel and the slenderness ratio of components. The axial compression web belongs to Shanghai Ouben Steel Structure Co., Ltd. According to the query of Shanghai Ouben Steel Structure Co., Ltd., the height-to-thickness ratio limit of the axial compression web indicates that it is consistent with the strength of the steel and the slenderness ratio of the component. Business scope: R&D, design, production, installation and sales of steel structural parts, steel trusses and their spare parts.