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10SPb20

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10S20 15SMn13
#10SPb20

Description

Spain UNE 10SPb20 Spain structural alloy steel and 10SPb20 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 10SPb20
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 10SPb20 UNE Spain Spain structural alloy steel
El441
E1442
El450
E1451
E1460
11SMn30
11SMnPb30
11SMn37
11SMnPb37
10S20

Chemical composition(mass fraction)(wt.%) of the 10SPb20

C(％) Si(％) Mn(％) P(％) Pb(%)
0.07-0.13 0.4 0.70-1.10 0.06 0.20-0.35

Mechanical Properties of steel grade 10SPb20

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)
641 (≥) 613 (≥) 31 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade 10SPb20

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
33 - -     0.41 -  
638 215 - 42.3 214   -  
984 - 44 43.2   221 314

Heat Treatment of steel grade 10SPb20

Heat treated : 1468°C - 1721°C

Technological Curves of steel grade 10SPb20

Cross Reference Table (Equivalent Grade) of 10SPb20

Grade Standard Country Application
10SPb20 UNE Spain Spain structural alloy steel
EN 10SPb20 EN Euronorm Euronorm Structural steel
10S20 15SMn13
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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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