GB/T 9711-2023, "Steel Pipe for Pipeline Transportation Systems in the Petroleum and Natural Gas Industry," is a key technical standard for my country's petroleum and natural gas steel pipelines. As the replacement for GB/T 9711-2017, it will be officially released and implemented in 2023. This stan
Seamless steel pipes play an indispensable role in engineering construction, petroleum, chemical engineering, and other fields, and their national standards are crucial for ensuring product quality and safety.1. The Importance of National StandardsNational standards for seamless steel pipe specifica
In the steel industry, carbon steel pipes serve as a crucial transmission medium. The cleanliness of their inner surfaces directly impacts fluid transmission efficiency and service life.First, Mechanical Cleaning MethodsMechanical cleaning is a traditional and direct method, primarily utilizing phys
As an important engineering material, 20Mn2 seamless steel pipe is widely used in machinery manufacturing, petrochemicals, the automotive industry, and other fields. Its excellent mechanical properties, good processability, and high cost-effectiveness make it an indispensable choice in many industri
Sch40 stainless steel pipe, while seemingly a common product name, carries endless possibilities. As an important building material, stainless steel pipe is widely used in construction, machinery, chemicals, petroleum, power generation, aviation, and other fields. Its Sch40 standard demonstrates its
In the bustling steel industry, threaded boiler steel pipes, with their unique structure and excellent performance, have become an indispensable pillar in numerous industrial sectors. Today, let's delve into the world of threaded boiler steel pipes and explore their unique charm and widespread indus
Details of API 5LGRB Seamless Steel PipeAPI 5LGRB seamless steel pipe must comply with the API 5LPSL1 Line Pipe Specification.Chemical composition of API 5LGRB seamless steel pipe: Carbon ≤ 0.28, Manganese 1.20, Phosphorus ≤ 0.030, Sulfur ≤ 0.030Mechanical properties of API 5LGRB seamless steel pipe
Steel is an indispensable material in today's construction, manufacturing, and other fields. As a crucial component, DN808 steel pipe has attracted considerable attention for its unique properties and wide application. Let's delve deeper into the secrets of DN808 steel pipe and unveil its mysteries.
API5L seamless steel pipe, as an important transportation pipeline material, plays a pivotal role in the industrial field. Its material, characteristics, and application fields are all the focus we need to understand.First, the material characteristics of API5L seamless steel pipeAPI5L seamless stee
As a key material in the field of oil and gas transportation, the manufacturing process and technical standards of X42M straight seam steel pipe are directly related to the safety and economy of energy transportation. According to the API 5L standard specification, X42M belongs to the medium-strengt
