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What Is RHS And SHS?
Steel hollow sections (structural steel tube) are categorized into two main types: RHS (rectangular hollow sections) and SHS (square hollow sections) .Each type of hollow section has its own attributes, used for a specific purpose.
2024-11-07 -
4 Types of Steel Pipes and Its Benefits
With the rapid development of construction work in recent days, new manufacturing procedure is also evolving accordingly. Steel pipe is a vital thing for site work. Steel pipe suppliers in China are facing the most ex tensive demand due to their durability and versatility. On top of that, steel pipe does not need sharp edges that is a plus point.
2024-04-25 -
How to Maintain the Oil Casing Pipe?
Oil casing pipe is one of the important equipment in oil exploration, development and production. It is used as a connection between the well wall and the oil pipe to fix the oil pipe and seal the wellbore to ensure the normal production of the oil field. Therefore, the maintenance of oil casing is very important. The following are some common methods and precautions.
2023-08-30 -
Carbon Steel Pipe vs Galvanized Steel Pipe
There are many materials and types of steel pipes on the market today, and carbon steel pipes and galvanized steel pipes are two of the more common ones. So, what are the differences between carbon steel pipes and galvanized steel pipes?
2023-06-30 -
What is Q235 Standard?
Q235 is a carbon structural steel that is widely used in China and other countries due to its excellent mechanical properties and low price. It is equivalent to A36 in the United States and S235JR in Europe. Q235 steel has good toughness, plasticity, and weldability, making it suitable for a variety of applications in construction, machinery manufacturing, transportation, and other industries. In this blog post, we will explore the Q235 standard and its properties in more detail.
2023-03-09 -
Difference Between ASTM and AISI
When it comes to materials and their specifications, two most commonly used terms are ASTM and AISI. These two standards are used to define the properties of materials and help in selecting the right material for a specific application. However, many people often get confused between the two and don't understand the difference between them. In this article, we will discuss the difference between ASTM and AISI and their applications.
2023-03-07 -
Three Different Temperature Tempering Methods Of API 5L
Different tempering temperatures are needed according to different requirements on the performance of API 5L line pipes. Tempering methods can be divided into three following types according to different temperatures.
2022-09-21 -
Difference between Seamless Steel Pipe and Galvanized Steel Pipe
As an important part of steel products, steel pipes are divided into two categories: welded steel pipes (plates, strip billets), and seamless steel pipes (round billets) according to their different manufacturing processes and shapes of billets. As for galvanized and seamless steel pipes, it cannot be said that there is any difference in the material. Their classification standards themselves are different. Galvanized pipe is a surface treatment process.
2022-07-29 -
What is OCTG?
OCTG is the acronym for Oil Country Tubular Goods. OCTG is the tube and pipe which is used in the production of oil and gas. OCTG is a wide range of steel tubular products which are used in the exploration, development, and production, of oil and gas, particularly in the drilling process.
2022-07-27 -
Factors Affecting the Quality of Casing String Threaded Connection
Oil casing pipe is also called special oil pipe, which is mainly used for the drilling of oil and gas wells and the transportation of oil and gas. It includes oil drilling pipes, oil casings, and oil sucking pipes.
2022-07-26 -
Stainless Steel Pipes vs Carbon Steel Pipes
Stainless steel or carbon steel? It is a question for many plants, engineers, designers, and other industry workers. Stainless steel pipes and carbon steel pipes are both good choices for a variety of applications. It’s hard to know which one is the best choice. Today, we will make an introduction about their differences. By getting down to the basics of what steel is and how it’s used, you will be able to better determine which one will fit your needs.
2022-03-31 -
Do You Know How to Distinguish the Quality of Anti-corrosion Steel Pipe?
There are many kinds of base materials for anti-corrosion steel pipes, such as submerged spiral steel pipes, straight seam steel pipes, seamless steel pipes, etc. Therefore, the quality of anti-corrosion steel pipes must be judged on the base materials’ anti-corrosion quality.
2022-03-29 -
What is Carbon Steel Pipe?
Carbon steel pipe plays an important role in the steel pipe industry. We also call carbon steel pipe CS pipe. It is made of steel ingots or solid round steels through the perforation into capillary tubes, which are hot-rolled, cold-rolled, or cold-drawn.
2022-03-29 -
Hot-dip Galvanized Steel Pipe vs Cold-dip Galvanized Steel Pipe
Hot-dip galvanized steel pipe: The hot-dip galvanized steel pipe is first pickled on the steel parts. In order to remove the iron oxide on the surface of the steel parts, after the pickling, it is passed through ammonium chloride or zinc chloride aqueous solution of ammonium chloride and zinc chloride The mixed aqueous solution tank is cleaned and then sent to the hot-dip plating tank. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion, and long service life.
2022-01-20 -
Advantages and Disadvantages of Hot-rolled Seamless Steel Pipe
Hot rolled is relative to the cold-rolled, cold rolling is below the recrystallization temperature of the rolling, and hot-rolled is carried out above the recrystallization temperature of the rolling.
2021-12-21