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15112

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15110 15121
#15112

Description

Czech Republic CSN 15112 The Czech republic Structural steel and 15112 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 15112
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 15112 CSN Czech Republic The Czech republic Structural steel
14223
14230
14231
14240
14260
14331
14340
14341
15020
15110

Chemical composition(mass fraction)(wt.%) of the 15112

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.08-0.16 0.15-0.40 0.40-0.70 0.035 0.035 0.50-0.75 0.20-0.35 0.08-0.14

Mechanical Properties of steel grade 15112

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)
366 (≥) 449 (≥) 44 11 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade 15112

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
43 - -     0.43 -  
238 538 - 21.3 232   -  
624 - 43 34.2   444 123

Heat Treatment of steel grade 15112

Heat treated : 1163°C - 1498°C

Technological Curves of steel grade 15112

Cross Reference Table (Equivalent Grade) of 15112

Grade Standard Country Application
415112 CSN Czech Republic The Czech republic Structural steel
15112 CSN Czech Republic The Czech republic Structural steel
15110 15121
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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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