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EN 35SPb20

Description

Euronorm EN EN 35SPb20 Euronorm Structural steel and EN 35SPb20 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN 35SPb20
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN 35SPb20 EN Euronorm Euronorm Structural steel
EN FeF33
EN FeF44
EN 11SMn30
EN 11SMnPb30
EN 11SMn37
EN 11SMnPb37
EN 10S20
EN 10SPb20
EN 15SMn13
EN 35S20

Chemical composition(mass fraction)(wt.%) of the EN 35SPb20

C(%) Si(%) Mn(%) P(%) S(%) Pb(%)
0.32-0.39 0.40 0.70-1.10 0.06 0.15-0.25 0.15-0.35

Mechanical Properties of steel grade EN 35SPb20

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)
577 (≥) 993 (≥) 32 23 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade EN 35SPb20

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
12 - -     0.23 -  
916 916 - 33.3 414   -  
794 - 13 41.2   133 132

Heat Treatment of steel grade EN 35SPb20

Heat treated : 1169°C - 1771°C

Technological Curves of steel grade EN 35SPb20

Cross Reference Table (Equivalent Grade) of EN 35SPb20

Grade Standard Country Application
35SPb20 UNE Spain Spain structural alloy steel
EN 35SPb20 EN Euronorm Euronorm Structural steel

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