Common steel plates include ordinary carbon steel plates, stainless steel plates, high-speed steel, high-manganese steel, etc. This article introduces 4 classification methods of steel plates.

This article will give a detailed introduction to the thickness standards of galvanized steel sheets so that users can better choose and apply them.

This article summarizes several common defects and preventive measures of hot rolled steel plates.

This article discusses how to apply steel sheet pile shoring in the construction of deep foundation pits of municipal engineering.

Steel H columns are one of the most common structural components, which can be mainly divided into the following steps: layout, marking and numbering, cutting, H-beam assembly, submerged arc welding, locking and end processing, component assembly, manual welding of assembly, drilling, correction, friction surface treatment, component surface treatment, and painting.

Water well casing pipe is a device used to control the collapse of the side walls of the water well and ensure the safety of work at the wellhead.