Stainless steel seamless pipes offer advantages in fire protection systems, including corrosion resistance, high temperature resistance, and high pressure resistance. Although the initial cost is higher, the long service life...
While rusting of carbon steel pipes cannot be completely eliminated, standardized and scenario-based protection processes can significantly slow down the corrosion rate, prevent pipe wall thinning, leakage, and pipe bursts,...
The global seamless steel pipe market is projected to reach US$260.68 billion in 2026, representing a year-on-year growth of 5.1%. China accounts for more than two-thirds of global production but...
ERW pipes and SSAW pipes are two mainstream welded pipe types. ERW pipes offer high precision and low cost, making them suitable for medium- and low-pressure projects with small to...
Whether carbon steel seamless pipes need to be galvanized depends on the corrosion risk of the environment in which they are used. Hot-dip galvanizing is strongly recommended for humid, outdoor,...
This article compares and analyzes the characteristics of commonly used and high-performance casing materials such as K55, N80, P110, 13Cr-95, 11Cr-110, and HP13Cr-110 based on multiple dimensions such as mechanical...
The core of EAC certification for seamless steel pipes lies in the precise matching of technical documentation, safety testing, and production systems—from material certification to pressure test reports, every piece...
After a drill string gets stuck, it is necessary to move the drill string significantly and calculate the stuck point. Before moving the drill string, key equipment must be checked....
Connecting ductile iron pipes to carbon steel pipes requires overcoming sealing and stress challenges. Three solutions, from simple to complex, are available to suit different needs: flange adapters are simple...
Controlling the surface roughness of turned carbon steel or stainless steel precision steel tubes is like controlling the heat in cooking. Choosing the right tool, adjusting the parameters, securing the...
