Among many steel pipe materials, DN40 UV-resistant plastic-coated seamless steel pipe has emerged in various projects with its excellent performance. Whether it is the water supply and drainage system of municipal engineering, the transportation of corrosive media in the chemical industry, or the la
First, the introduction of internal and external epoxy powder coated steel pipesInternal and external epoxy powder coated steel pipes are a new type of composite pipe that combines the strength of steel pipes with the corrosion resistance and wear resistance of epoxy resin. This type of steel pipe i
Q390C straight seam welded steel pipe is a high-strength low-alloy structural steel pipe, that is widely used in construction, bridges, machinery manufacturing, petrochemicals, and other fields. Its excellent mechanical properties and welding properties make it an indispensable material in modern en
Q550D straight seam welded steel pipe, as a high-strength low-alloy structural steel pipe, has been widely used in the fields of construction, machinery manufacturing, bridge engineering, etc. in recent years. This steel pipe has become the preferred material in many major engineering projects with
L245QS seamless steel pipe is a pipe material widely used in the fields of oil, natural gas transportation, and other fluid transportation. The "L245" in its name represents the yield strength grade of the steel pipe, while "QS" represents the quality grade of the steel pipe. This steel pipe is know
In high-pressure industrial application scenarios, SA192 seamless steel pipe has become the core material of key equipment such as superheaters and heat exchanger tubes due to its excellent performance and plays an irreplaceable role in many industries such as the energy and chemical industry.SA192
Stainless steel pipes rely on a very thin, strong, fine, and stable chromium-rich oxide film (protective film) formed on their surface to prevent the continued infiltration and oxidation of oxygen atoms, thereby obtaining the ability to resist rust. Once for some reason, this film is constantly dama
Q460MD straight seam welded steel pipe is a high-strength low-alloy structural steel welded steel pipe, which is widely used in construction, bridges, machinery manufacturing, ships, power engineering, and other fields. Its excellent mechanical properties and welding properties make it an indispensa
Dear friends, as an "old steel" who has been working in the steel pipe industry for many years, I know that the production process of 40Cr thick-walled steel pipe is a "mystery" for many buyers and engineers. Today I will use the most down-to-earth way to take you to understand the birth process of
Q345D seamless steel pipe implements the GB/T6479-2013 standard, which clearly stipulates its material characteristics, production process, inspection requirements, and application scenarios. The following is a specific analysis:First, the standard overview of Q345D seamless steel pipeGB/T6479-2013
