16mn steel pipe, 16mn seamless steel pipe detailed knowledge

16Mn seamless 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; 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 based on the content of the impurity elements (S, P) of the steel. It is divided into A, B, C, and D grades when it is low and changes with carbon and manganese. Which A, B grade steel is usually called 16Mn.
Fluid tube 16Mn (GB/T8163-2008) Φ25*2.5 Tianjin cold drawn 8900
Fluid tube 16Mn (GB/T8163-2008) Φ48*3.5 Tianjin cold drawn 6850 +50
Fluid tube 16Mn (GB/T8163-2008) Φ57*3.5 Tianjin cold drawn 6850 +50
Fluid tube 16Mn (GB/T8163-2008) Φ76*4.5 Tianjin cold drawn 6850 +50
Fluid tube 16Mn (GB/T8163-2008) Φ89*4 Tianjin Hot Roll 6350
Fluid tube 16Mn (GB/T8163-2008) Φ108*4 Tianjin Hot Rolled 6300
Fluid Tube 16Mn (GB/T8163-2008) Φ159*6 Tianjin Hot Rolled 6200
Fluid Tube 16Mn (GB/T8163-2008) Φ219*6 Tianjin Hot Rolled 6100
Fluid Tube 16Mn (GB/T8163-2008) Φ273*7 Tianjin Hot Rolled 6100
Fluid Tube 16Mn (GB/T8163-2008) Φ325*8 Tianjin Hot Rolled 6350
Fluid Tube 16Mn (GB/T8163-2008) Φ325*10 Tianjin Hot Rolled 6300
Fluid Tube 16Mn (GB/T8163-2008) Φ426*11 Tianjin Hot Rolled 6500
Fluid tube 16mn (GB/T8163-2008) Φ323*36 Tianjin hot rolled 5900 yuan/ton

Membrane Filter

Ro Membrane Filter,Uf Membrane Filter,Pes Membrane,Filter Membrane

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