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11SMnPb30

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1.0715 1.0718
#11SMnPb30

Description

11SMnPb30 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 11SMnPb30
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel 11SMnPb30
1.0728
1.0728
60SPb22
60SPb20
1.0758
1.0758
11SMn30
1.0715
9SMn28
1.0715

Chemical composition(mass fraction)(wt.%) of the 11SMnPb30

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
0.14  0.05  0.90-1.30  0.11  0.27-0.33     
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
    0.20-0.35         
             

 

Mechanical Properties of steel grade 11SMnPb30

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)
312 (≥) 346 (≥) 31 41 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade 11SMnPb30

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
42 - -     0.32 -  
777 592 - 21.3 124   -  
992 - 24 43.2   343 212

Heat Treatment of steel grade 11SMnPb30

Heat treated : 1665°C - 1517°C

Technological Curves of steel grade 11SMnPb30

Cross Reference Table (Equivalent Grade) of 11SMnPb30

Grade Standard Country Application
11SMnPb30 Spain structural alloy steel
EN 11SMnPb30 EN Euronorm Structural steel
1.0715 1.0718
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Jiangyou Longhai Special Steel Co.,Ltd.

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