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EN 10S20

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EN 11SMnPb37 EN 10SPb20
#10S20

Description

Euronorm EN EN 10S20 Euronorm Structural steel and EN 10S20 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN 10S20
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN 10S20 EN Euronorm Euronorm Structural steel
EN 50CrV4
EN 67SiCr5
EN FeF11
EN FeK22
EN FeF33
EN FeF44
EN 11SMn30
EN 11SMnPb30
EN 11SMn37
EN 11SMnPb37

Chemical composition(mass fraction)(wt.%) of the EN 10S20

C(％) Si(％) Mn(％) P(％) S(％)
0.07-0.13 0.40 0.70-1.10 0.06 0.IB-0.25

Mechanical Properties of steel grade EN 10S20

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)
119 (≥) 797 (≥) 44 13 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade EN 10S20

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
24 - -     0.31 -  
645 317 - 32.3 122   -  
136 - 32 31.2   113 222

Heat Treatment of steel grade EN 10S20

Heat treated : 1611°C - 1517°C

Technological Curves of steel grade EN 10S20

Cross Reference Table (Equivalent Grade) of EN 10S20

Grade Standard Country Application
10S20 UNE Spain Spain structural alloy steel
EN 10S20 EN Euronorm Euronorm Structural steel
EN 11SMnPb37 EN 10SPb20
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