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How to choose high-quality industrial galvanized steel pipes
First, what is the material of galvanized steel pipes? Galvanized pipes, also known as galvanized steel pipes, are pipes made of steel pipes after galvanizing. Commonly used steel pipes for galvanizing include carbon steel 20, 45 steel; alloy steel Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, etc...Read more -
Common industrial stainless steel pipe purchase guide
First, what materials are available on the market, and what are the differences in quality? Currently, there are mainly 304, 201, and 301 materials on the market. The difference is mainly caused by the different contents of chromium and nickel. Material 304 contains 18 chromium and 8-9 nickel, wh...Read more -
What are the characteristics of thick-walled stainless steel seamless pipes
First, what are the characteristics of thick-walled stainless steel seamless pipes? Stainless steel thick-walled steel pipes are common thick-walled steel pipes with a wide range of industrial applications. Since stainless steel thick walls have good pressure-bearing and corrosion-resistant prope...Read more -
S45C steel pipe is a solid foundation made of high-quality materials
S45C steel pipe is a common carbon structural steel pipe with excellent processing performance and mechanical properties. It is widely used in machinery manufacturing, automobile manufacturing, aerospace, and other fields. S45C steel pipe has become one of the important materials in the engineeri...Read more -
Difference and application of hot-dip galvanized steel pipe and electro-galvanized steel pipe
As an important building material, galvanized steel pipe is widely used in building structures, municipal engineering, and machinery manufacturing. Among galvanized steel pipes, there are two common types: hot-dip galvanized steel pipe and electro-galvanized steel pipe. Hot-dip galvanized steel p...Read more -
Exploring the advantages and application value of 100Cr6 seamless steel pipe
100Cr6 seamless steel pipe is an important product that has attracted much attention in the steel industry. It has unique advantages and wide application value. Let us take a deep look at the characteristics of this steel pipe and its application in various fields. 1. Characteristics of 100Cr6 se...Read more -
Understand the size, standards, and details of galvanized steel pipes
As a common building material, galvanized steel pipes play an important role in construction, engineering, and manufacturing. Understanding the specifications of galvanized steel pipes is essential for the correct selection and application of this material. The following will explore the specific...Read more -
The formation process and characteristics of tempered troostite in steel pipes
First, what is tempered troostite in steel pipes. Troustite can be divided into quenched troostite and tempered troostite. For example, in the normal martensite quenching process, quenched troostite is formed in the troostite transformation zone due to the slow cooling rate. Another situation is ...Read more -
Oxidation and decarburization of steel pipes
During the heating process of steel parts, there are generally three ways of heating, namely conduction, convection, and radiation. The heating medium is divided into air, controlled atmosphere or protective atmosphere, flowing particles, salt bath, vacuum, and other types according to whether it...Read more -
Don’t be misled by these heat treatment problems when treating steel pipe!
1. Does vacuum heating cause quenching and carbonization? There are two misunderstandings when analyzing the carbonization phenomenon of vacuum heat treatment workpieces: first, it is believed that the workpiece is carbonized in the quenching oil; second, it is believed that the graphite parts in...Read more -
Definition and types of oil casing
First, the definition of oil casing Oil-specific pipes are mainly used for drilling oil and gas wells and transporting oil and gas. It includes oil drill pipes, oil casing, and pumping pipes. Oil drill pipes are mainly used to connect drill collars and drill bits and transmit drilling power. Oil ...Read more -
The impact of tube billet cutting length on the production cost of cold-drawn seamless steel pipes
In the production of cold-drawn seamless steel pipes, the tube billet cost accounts for 80-85% of the production cost. Reducing metal consumption, especially reducing the tangible consumption of cutting heads and tails during steel pipe production and the intangible consumption of pickling after ...Read more
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