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411308

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411306 411320
#411308

Description

Czech Republic CSN 411308 The Czech republic Structural steel and 411308 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 411308
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 411308 CSN Czech Republic The Czech republic Structural steel
P420QH
410004
410335
410425
410607
411300
411301
411304
411305
411306

Chemical composition(mass fraction)(wt.%) of the 411308

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Cu(%) Al(%)
0.08 0.01 0.40 0.030 0.03 0.10 0.12 0.005

Mechanical Properties of steel grade 411308

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
338 (≥) 735 (≥) 21 24 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade 411308

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
42 - -     0.23 -  
227 416 - 32.3 314   -  
188 - 21 31.2   212 421

Heat Treatment of steel grade 411308

Heat treated : 1345°C - 1941°C

Technological Curves of steel grade 411308

Cross Reference Table (Equivalent Grade) of 411308

Grade Standard Country Application
411308 CSN Czech Republic The Czech republic Structural steel
411306 411320
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Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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