快截-快速截面查询利器 is a free utility and tools app available on iPhone. Developed by Shanghai Tongen Civil Engineering Technology Consulting Co.Ltd., this app provides a comprehensive library of specifications for 8 types of hot-rolled steel and 8 types of cold-formed thin-walled steel.

With this app, users can quickly search for sections based on geometric parameters such as height and width. Additionally, it offers custom modules for 8 types of welded sections and 14 types of composite sections.

One of the key features of 快截-快速截面查询利器 is the ability to search for sections based on load-bearing capacity. This makes it useful for various scenarios such as structural planning, meetings, and on-site adjustments.

The app also includes a statistics table function, which allows engineers to quickly calculate the total price, total surface area, and total weight of sections. This feature provides a preliminary estimation for engineers.

快截-快速截面查询利器 also offers features like section bookmarking and search history, making it convenient to find frequently used sections.

In addition, the app provides material selection and customization options, adding to its versatility and usability.

Overall, 快截-快速截面查询利器 is a useful tool for engineers and professionals in the civil engineering field, offering a wide range of section specifications and search capabilities.