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14223

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14221 14230
#14223

Description

Czech Republic CSN 14223 The Czech republic Structural steel and 14223 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 14223
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 14223 CSN Czech Republic The Czech republic Structural steel
416640
416720
14100
14109
14120
14140
14160
14209
14220
14221

Chemical composition(mass fraction)(wt.%) of the 14223

C(％) Si(％) Mn(％) P(％) S(％) Cr(％)
0.17-0.23 0.17-0.37 0.80-1.10 0.035 0.035 1.00-1.30

Mechanical Properties of steel grade 14223

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)
754 (≥) 837 (≥) 22 11 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade 14223

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
33 - -     0.21 -  
382 619 - 12.3 313   -  
553 - 34 42.2   311 112

Heat Treatment of steel grade 14223

Heat treated : 1833°C - 1423°C

Technological Curves of steel grade 14223

Cross Reference Table (Equivalent Grade) of 14223

Grade Standard Country Application
414223 CSN Czech Republic The Czech republic Structural steel
14223 CSN Czech Republic The Czech republic Structural steel
14221 14230
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Jiangyou Longhai Special Steel Co.,Ltd.
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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