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EN 46SPb20

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EN 46S20 EN S235J0W
#46SPb20

Description

Euronorm EN EN 46SPb20 Euronorm Structural steel and EN 46SPb20 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN 46SPb20
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN 46SPb20 EN Euronorm Euronorm Structural steel
EN 15SMn13
EN 35S20
EN 35SPb20
EN 36SMn14
EN 3&SMnPb14
EN 38SMn28
EN 38SMnPb28
EN 44SMn28
EN 44SMnPb28
EN 46S20

Chemical composition(mass fraction)(wt.%) of the EN 46SPb20

C(％) Si(％) Mn(％) P(％) S(％) Pb(%)
0.42-0.50 0.40 0.70-1.10 0.06 0.15-0.25 0.15-0.35

Mechanical Properties of steel grade EN 46SPb20

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)
483 (≥) 223 (≥) 44 41 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade EN 46SPb20

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 - -     0.44 -  
312 275 - 14.3 433   -  
792 - 42 43.2   314 444

Heat Treatment of steel grade EN 46SPb20

Heat treated : 1196°C - 1342°C

Technological Curves of steel grade EN 46SPb20

Cross Reference Table (Equivalent Grade) of EN 46SPb20

Grade Standard Country Application
46SPb20 UNE Spain Spain structural alloy steel
EN 46SPb20 EN Euronorm Euronorm Structural steel
EN 46S20 EN S235J0W
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