As an important building material, galvanized steel pipe is widely used in construction and industry. 424 galvanized steel pipe is one of them, with superior performance and wide application.First, the characteristics of 424 galvanized steel pipe1. Strong anti-corrosion performance: The outer surfac
Implementation standards: China standard：GB8163-2008 American standard: API 5L、ASTM A106/A53German standard: DIN 1629 Grade: 20#、Gr.B、ST44Norminal Pipe SizeOD(MM)SCH40SCH80WT(MM)Piece weight (KG/M)unit priceFOB TIANJIN PORT (USD/TON)stock quantity（pcs）WT(MM)Piece w
In oilfield drilling and production operations, "casing" refers to the pipe used as a borehole lining to prevent the wellbore from flowing or collapsing. It is a permanent part downhole, and the bottom of the casing is fixed with cement. Cement sometimes returns to the surface. Most casings have an
When it comes to high-quality pipes, 3087 seamless steel pipes must be an indispensable part. This pipe plays an important role in the industrial field with its unique advantages. From material properties to wide application, let us take a deep look at the charm of this pipe.1. Understand the materi
1. Improper adjustment of the straightening frameBending phenomenon: The erw steel pipe bends out from the sizing unit and is bent in one direction.2, Uneven thickness of the coilBending phenomenon: The bending phenomenon of the steel pipe is serious, and the bending direction of the steel pipe is n
Tube billet heating temperature for the seamless tube manufacturer refers to the tube blank discharge temperature. It should be determined to ensure that the steel is subjected to the main deformation within the best range of plasticity. The basis for determining the heating temperature is the iron
1. Material Composition: The elements added to steel, such as carbon, manganese, nickel, and chromium, can affect its toughness. For example, higher carbon content can increase hardness but may decrease toughness.2. Microstructure: The grain structure of steel, which is determined by the heat treatm
1. Material Selection: Choosing the appropriate material for the seamless pipe fitting elbow based on factors like temperature, pressure, and corrosion resistance requirements.2. Heating: The raw material, usually a steel billet, is heated to a high temperature to make it malleable for shaping.3. Fo
In the steel industry, 219mm seamless steel pipes, as an important pipe product, have unique advantages and wide applications. Let us explore these advantages and application areas in depth to understand the importance of this steel pipe in the industrial and construction fields.1. Characteristics o
