Alloy steel plant experts for everyone analysis 16Mn alloy steel pipe is low alloy high strength structural steel
Alloy steel plant experts for everyone analysis 16Mn alloy steel pipe is low alloy high strength structural steel Book Shelf,Leaning Bookshelf,Industrial Bookshelf,Mini Bookshelf Ningbo Oulin Import&Export Co.,Ltd. , https://www.oulin-oversea.com
16Mn alloy steel pipe is a low-alloy high-strength structural steel carbon content of 0.1% -0.25%, adding the main alloying elements manganese, silicon, vanadium, niobium and titanium, etc.; its total alloy content <3%. It is divided into four levels of 300, 350, 400 and 450 MPa according to intensity. There are mainly Q295, Q345, Q390, Q420, Q460. "Q" is the Chinese Pinyin capitalized initial of the yielding "Qu", and the subsequent number is the value of the minimum yield point (σs) of this grade. The following symbol is according to the content of the impurity elements (sulphur and phosphorus) of the steel. It is divided into A, B, C, D, etc. with low carbon content and manganese content. Which A, B grade steel is usually called 16Mn.
16Mn Alloy Steel Pipe Uses: The special steel used for bridges is “16Mnqâ€, the special steel for automobile girders is “16MnLâ€, and the special steel for pressure vessels is “16MnRâ€.
16Mn alloy steel pipe implementation standards: GB/T8163-2008 (for conveying fluids), GB6479-2000 (high pressure fertilizer equipment seamless steel pipe)
16Mn alloy steel pipe theoretical weight calculation formula: [(outer diameter - wall thickness) * wall thickness] * 0.02466 = kg / meter (weight per meter)
The 16Mn alloy pipe knowledge information source