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Description

Czech Republic CSN 415330 The Czech republic Structural steel and 415330 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 415330
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 415330 CSN Czech Republic The Czech republic Structural steel
415233
415235
415236
415240
415241
415260
415261
415313
415320
415323

Chemical composition(mass fraction)(wt.%) of the 415330

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%)
0.24-0.34 0.17-0.3? 0.40-0.80 0.035 0.035 2.30-2.70 0.20-0.30

Mechanical Properties of steel grade 415330

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)
632 (≥) 583 (≥) 32 32 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade 415330

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
31 - -     0.42 -  
919 387 - 11.3 324   -  
973 - 11 34.2   111 341

Heat Treatment of steel grade 415330

Heat treated : 1172°C - 1922°C

Technological Curves of steel grade 415330

Cross Reference Table (Equivalent Grade) of 415330

Grade Standard Country Application
415330 CSN Czech Republic The Czech republic Structural steel

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