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14260

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14240 14331
#14260

Description

Czech Republic CSN 14260 The Czech republic Structural steel and 14260 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 14260
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 14260 CSN Czech Republic The Czech republic Structural steel
14120
14140
14160
14209
14220
14221
14223
14230
14231
14240

Chemical composition(mass fraction)(wt.%) of the 14260

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
0.50-0.60 1.30-1.60 0.50-0.80 0.035 0.035 0.50-0.70 Max 0.50

Mechanical Properties of steel grade 14260

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)
256 (≥) 173 (≥) 12 22 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade 14260

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
22 - -     0.43 -  
722 542 - 11.3 232   -  
385 - 43 13.2   233 412

Heat Treatment of steel grade 14260

Heat treated : 1457°C - 1379°C

Technological Curves of steel grade 14260

Cross Reference Table (Equivalent Grade) of 14260

Grade Standard Country Application
414260 CSN Czech Republic The Czech republic Structural steel
14260 CSN Czech Republic The Czech republic Structural steel
14240 14331
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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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