baowi-steel Articles

Corrosion resistance of ERW steel pipe and its influencing factors

The electric resistance welded (ERW) steel pipe is a pipe made by heating and welding steel strips with high-frequency current. It is widely used in the oil and gas, construction,...

Surface treatment technology and effects of square tubes

As an important structural material, square tubes are widely used in construction, machinery manufacturing, bridge construction and home decoration. In order to improve the service life and performance of square...

Application and design trend of square tubes in furniture manufacturing

Square tubes, as a common metal material, are increasingly used in furniture manufacturing, especially in modern and industrial style furniture design. Their unique appearance and structural characteristics make them one...

Causes of magnetic field and damage analysis of SSAW steel...

SSAW (Spiral Submerged Arc Welded) steel pipe is a common type of steel pipe, widely used in oil, gas and other fluid transportation fields. However, in recent years, it has...

Surface treatment technology of square tubes: rust prevention and aesthetics

Square tubes face the dual challenges of rust prevention and aesthetic treatment in actual use. This article will explore the surface treatment technology of square tubes, how to achieve rust...

Application and Prospect of Environmentally Friendly Materials in Reducer Manufacturing

In today's society, environmental protection and sustainable development have become one of the hot topics of global concern. All walks of life are actively seeking the application of environmentally friendly...

The difference between cold drawing and hot rolling of oil...

Hot rolling is rolling above the recrystallization temperature, and cold rolling is rolling below the recrystallization temperature; cold rolling is sometimes heated, but the temperature is relatively low, because cold...

Energy-saving and environmentally friendly technology for oil drill collars

As a key link in oil exploration and production, oil drill collars’ application of energy-saving and environmentally friendly technologies is crucial to the sustainable development of the entire industry. In...

New rectangular tube shows advantages in construction projects

With the continuous development and innovation of construction engineering technology, new rectangular tubes, as an important structural material, have shown many advantages in construction projects. This article will deeply explore...

The efficacy and function of drill pipe

Drill pipe is a tool used for drilling work. It plays an important role in geological exploration, petroleum industry and mining. This article will introduce the efficacy and function of...