Knowledge

21Aug, 2024

The anti-corrosion process determines the service life of anti-corrosion stee...
Pipeline corrosion is a pervasive issue, necessitating the adoption of anti-corrosion measures to avoid or mitigate its occurrence. Typically, the primary methods for preventing co
21Aug, 2024

What is the Anti-corrosion Process of 3PE Anti-corrosion Steel Pipe
The anti-corrosion process of 3PE anti-corrosion steel pipe refers to the treatment of steel pipes with anti-corrosion technology that can effectively prevent or slow down the corr
21Aug, 2024

Inspection Methods for Small-diameter Spiral Steel Pipes
The completed spiral steel pipes require a visual inspection. The visual inspection of welded joints is a straightforward procedure primarily aimed at identifying defects on the we
21Aug, 2024

Heat Treatment Defects of Steel Tubes and Their Prevention
Regardless of the heat treatment process adopted, whether normalizing, annealing, tempering, quenching, or others, steel tubes undergo fundamental processes of heating, soaking, an
20Aug, 2024

Introduction to the Production Process of Seamless Steel Tubes
Steel tubes can be classified in various ways, and from a manufacturing perspective, they can be divided into welded steel tubes and seamless steel tubes. This article focuses on t
20Aug, 2024

Where Can Seamless Tubes Be Applied?
The development of steel tube production technology began with the rise of the bicycle manufacturing industry, the exploitation of oil in the early 19th century, the manufacturing
20Aug, 2024

Reasons why hot-dip galvanized pipes are mostly used in firefighting
Today, hot-dip galvanized steel pipes are a common type of fire protection pipes, playing an irreplaceable role in the fire safety industry. Why can't hot-dip galvanized pipes
20Aug, 2024

Hot-dip galvanizing process of steel pipes
Hot-dip galvanizing, also known as hot-dip zinc coating or hot-dip zinc plating, is an effective metal corrosion prevention method mainly used on metal structural facilities in var
20Aug, 2024

What is the difference between spiral steel pipes and steel plate rolled pipes?
Both spiral steel pipes and steel plate rolled pipes are welded steel pipes, but they differ significantly in production processes. Spiral steel pipes are made from steel coil as r
17Aug, 2024

How to Achieve Energy Conservation in Fluid Transmission with Spiral Steel Pipes
Leveraging the seasonal drop in temperature during late autumn, fluid transmission pipes have implemented measures to reasonably operate and shut down cooling towers, along with th
17Aug, 2024

Process Characteristics of Spiral Steel Pipes
Spiral steel pipes are primarily utilized in water supply projects, petrochemical industries, chemicals, power generation, agricultural irrigation, and urban construction. Their ap
17Aug, 2024

Identification of Inferior Steel Tubes in Sewage Discharge Spiral Pipes
Inferior steel tubes are prone to folding. Folding refers to various creases formed on the surface of steel tubes, often running longitudinally through the entire product. This def

First 70 71 72 73 74 75 76 Last 73/111