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46S20

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1.0756 1.0727
#46S20

Description

46S20 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 46S20
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel 46S20
10SPb20
1.0722
15S22
1.0723
15S20
1.0723
35S20
1.0726
35SPb20
1.0756

Chemical composition(mass fraction)(wt.%) of the 46S20

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
0.42-0.50  0.40  0.70-1.10   0.060 0.15-0.25     
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade 46S20

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)
517 (≥) 273 (≥) 24 11 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade 46S20

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
23 - -     0.22 -  
347 654 - 34.3 221   -  
794 - 43 41.2   244 243

Heat Treatment of steel grade 46S20

Heat treated : 1846°C - 1566°C

Technological Curves of steel grade 46S20

Cross Reference Table (Equivalent Grade) of 46S20

Grade Standard Country Application
46S20 Spain structural alloy steel
EN 46S20 EN Euronorm Structural steel
1.0756 1.0727
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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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