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15VMn11

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P-105 20VMn12
#15VMn11

Description

Romania STAS/SR 15VMn11 Structural steel and 15VMn11 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 15VMn11
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 15VMn11 STAS/SR Romania Structural steel
3a
OLT35
OLT65
10Ni35
OLT35R
OLT45R
C-75
J-55
N-80
P-105

Chemical composition(mass fraction)(wt.%) of the 15VMn11

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%) Cu(%)
0.10-0.16 0.17- 0.37 0.90-1.20 0.035 0.035 0.30 0.30 0.06 0.10-0.20 0, 30

Mechanical Properties of steel grade 15VMn11

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)
336 (≥) 177 (≥) 22 42 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade 15VMn11

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
31 - -     0.23 -  
689 812 - 23.3 431   -  
832 - 31 24.2   123 311

Heat Treatment of steel grade 15VMn11

Heat treated : 1358°C - 1893°C

Technological Curves of steel grade 15VMn11

Cross Reference Table (Equivalent Grade) of 15VMn11

Grade Standard Country Application
15VMn11 STAS/SR Romania Structural steel
P-105 20VMn12
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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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