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15260

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15241 15261
#15260

Description

Czech Republic CSN 15260 The Czech republic Structural steel and 15260 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 15260
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 15260 CSN Czech Republic The Czech republic Structural steel
15221
15222
15223
15230
15231
15233
15235
15236
15240
15241

Chemical composition(mass fraction)(wt.%) of the 15260

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
0.47-0.55 0.15-0.40 0.70-1.00 0.035 0.035 0.90-1.20 Max 0.30

Mechanical Properties of steel grade 15260

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)
831 (≥) 114 (≥) 41 41 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade 15260

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
13 - -     0.33 -  
271 171 - 24.3 133   -  
734 - 33 34.2   213 322

Heat Treatment of steel grade 15260

Heat treated : 1877°C - 1563°C

Technological Curves of steel grade 15260

Cross Reference Table (Equivalent Grade) of 15260

Grade Standard Country Application
415260 CSN Czech Republic The Czech republic Structural steel
15260 CSN Czech Republic The Czech republic Structural steel
15241 15261
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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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