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EN 33MnCrB5-Z

Description

Euronorm EN EN 33MnCrB5-Z Euronorm Structural steel and EN 33MnCrB5-Z Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN 33MnCrB5-Z
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN 33MnCrB5-Z EN Euronorm Euronorm Structural steel
EN 41CrS4
EN 42CrMo
EN 42CrMoS4
EN 46Cr2
EN 46CrS2
EN 50CrMo4
EN 51CrV4
EN 20MnB5
EN 27MnCrB5-2
EN 30MnB5

Chemical composition(mass fraction)(wt.%) of the EN 33MnCrB5-Z

C(%) Si(%) Mn(%) P(%) S(%) Cr(%)
0.30-0.36 0.40 1.20-1.50 0.035 0.040 0.30-0.60

Mechanical Properties of steel grade EN 33MnCrB5-Z

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)
845 (≥) 129 (≥) 11 23 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade EN 33MnCrB5-Z

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
14 - -     0.11 -  
643 647 - 14.3 424   -  
819 - 13 12.2   133 343

Heat Treatment of steel grade EN 33MnCrB5-Z

Heat treated : 1455°C - 1537°C

Technological Curves of steel grade EN 33MnCrB5-Z

Cross Reference Table (Equivalent Grade) of EN 33MnCrB5-Z

Grade Standard Country Application
EN 33MnCrB5-Z EN Euronorm Euronorm Structural steel

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