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15412

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15342 15421
#15412

Description

Czech Republic CSN 15412 The Czech republic Structural steel and 15412 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 15412
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 15412 CSN Czech Republic The Czech republic Structural steel
15261
15313
15320
15323
15330
15334
15335
15340
15341
15342

Chemical composition(mass fraction)(wt.%) of the 15412

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％)
Max 0.12 0.15-0.40 0.25-0.50 0.035 0.040 2.50-3.00 0.25-0.50

Mechanical Properties of steel grade 15412

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)
637 (≥) 431 (≥) 11 34 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade 15412

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
34 - -     0.22 -  
567 653 - 43.3 412   -  
765 - 44 32.2   442 443

Heat Treatment of steel grade 15412

Heat treated : 1992°C - 1132°C

Technological Curves of steel grade 15412

Cross Reference Table (Equivalent Grade) of 15412

Grade Standard Country Application
415412 CSN Czech Republic The Czech republic Structural steel
15412 CSN Czech Republic The Czech republic Structural steel
15342 15421
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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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