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11SMn37

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11SMnPb30 11SMnPb37
#11SMn37

Description

Spain UNE 11SMn37 Spain structural alloy steel and 11SMn37 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 11SMn37
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 11SMn37 UNE Spain Spain structural alloy steel
El430
E1431
E1440
El441
E1442
El450
E1451
E1460
11SMn30
11SMnPb30

Chemical composition(mass fraction)(wt.%) of the 11SMn37

C(％) Si(％) Mn(％) P(％)
0.14 0.05 1.00-1.50 0.11

Mechanical Properties of steel grade 11SMn37

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)
217 (≥) 828 (≥) 11 23 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade 11SMn37

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
32 - -     0.43 -  
557 287 - 23.3 241   -  
558 - 23 21.2   132 331

Heat Treatment of steel grade 11SMn37

Heat treated : 1399°C - 1176°C

Technological Curves of steel grade 11SMn37

Cross Reference Table (Equivalent Grade) of 11SMn37

Grade Standard Country Application
11SMn37 UNE Spain Spain structural alloy steel
EN 11SMn37 EN Euronorm Euronorm Structural steel
11SMnPb30 11SMnPb37
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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