Hunan Great Steel Pipe Co., Ltd provides services that reduce total project cost and keep complex piping systems on schedule. Including Cutting, Rolling and Bending, Coating, Beveling, Threading, Welding and Assembly Forming.
Three ways to ensure smoothness as required when producing straight seam steel pipe1. Rolling mold: The general method of rolling mold is to press the glass powder into a glass mat
Benefits of using 45 degree elbows in construction and infrastructure projectsBenefits of using 45 degree elbows in construction and infrastructure projectsConstruction and infrast
Significance of the heat treatment process of oil casingHeat treatment is the most important process in the processing of oil casing. Whether the performance and quality of the fin
Non-destructive testing of flangesRelevant provisions in the national flange standard “GB/T9124-2010 Technical Conditions for Steel Pipe Flanges”:3.2.1 For flanges with nominal pre
Stainless Steel Pipes: A Comprehensive GuideStainless Steel Pipes: A Comprehensive GuideStainless steel pipes are highly coveted across the globe due to their exceptional propertie
The principle of anti-corrosion steel pipesCoating anticorrosion is a uniform and dense coating formed on the surface of de-rusting steel pipes, which can isolate it from various c
316 Stainless Steel Pipe Maintenance316 Stainless Steel Pipe Maintenance316 stainless steel pipes are a durable and corrosion-resistant choice for various applications, including f
API casing hydrostatic pressure testAPI oil casing is a steel pipe used to support the wall of oil and gas wells to ensure the normal operation of the entire oil well during the dr
Things to note when using seamless pipesSeamless pipes are made from tube blanks of various specifications through high-temperature extrusion, cooling, annealing, finishing and oth
The Advantages of Using Rectangular Pipe in Industrial ManufacturingThe Advantages of Using Rectangular Pipe in Industrial ManufacturingThe Advantages of Rectangular Tube for Indus
How is steel pipe used?How is steel pipe used?Steel pipes have various applications in structural engineering, transportation, and manufacturing industries. Pipe sizes are determin
Coated PipesCoated PipesPipeline coating is the most suitable and effective solution to protect ERW/seamless pipes from corrosion, moisture and other harmful chemicals. Coated pipe
Stress of API 5CT Oil Casing in Oil WellThe stress on the API 5CT oil casing in the oil well: to ensure that the casing running into the well is continuous, not cracked or deformed
Tensile strength and influencing factors of seamless pipeTensile strength of seamless pipe (SMLS):Tensile strength refers to the maximum tensile stress that a material can withstan
General regulations for carbon steel pipe installationThe installation of carbon steel pipes should generally meet the following conditions:1. The pipeline-related civil engineerin
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