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
A galvanized steel pipe with a plastic coating on the inside is a high-quality steel pipe among steel-plastic pipes. It combines the multiple advantages of galvanized layer and plastic coating layer, and has outstanding performance in many fields:First, the structure and protection principle of galv
S31040 stainless steel pipe, as a high-performance special steel, has demonstrated its unique value and broad application prospects in multiple industrial fields. S31040 stainless steel pipe S31040 stainless steel seamless pipe detailsThe common implementation standards of S31040 stainless steel sea
As a high-strength low-alloy structural steel material widely used in construction, bridges, petrochemicals, and other fields, the production process, performance characteristics, and market application of Q355E straight seam welded pipe have become the focus of industry attention. The following is
ASTM A312 TP304 stainless steel pipes and TP304 stainless steel seamless pipes are widely used materials in the industrial field. Their unique properties and wide range of application scenarios make these two materials occupy an important position in many industries such as manufacturing, chemical i
Q345D hot-rolled square steel pipe and Q345D hot-rolled seamless square steel pipe are indispensable and important materials in modern industry. They are widely used in many fields such as construction, machinery manufacturing, bridges, automobiles, ships, etc. With their unique performance and wide
As an indispensable and important component in modern industry, stainless steel pressure pipelines are widely used in petroleum, chemical, nuclear energy, pharmaceutical, food processing, and various fluid transmission systems. Among them, seamless steel pipes for stainless steel pressure pipelines
Galvanized steel pipes have the dual advantages of corrosion resistance and long service life, and the price of galvanized steel pipes is relatively low, so now its usage rate is getting higher and higher, but users do not pay attention when welding galvanized steel pipes, which leads to some unnece
