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51VMnCr11XS

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51VMnCr11X 17MoCrNi14q
#51VMnCr11XS

Description

Romania STAS/SR 51VMnCr11XS Alloy structural steel and 51VMnCr11XS Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 51VMnCr11XS
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 51VMnCr11XS STAS/SR Romania Alloy structural steel
40CrNi12S
41CrNi12X
41CrNi12XS
42MoCr11
42MoCr11S
42MoCr11X
42MoCr11XS
51VMnCr11
51 VMnCr11S
51VMnCr11X

Chemical composition(mass fraction)(wt.%) of the 51VMnCr11XS

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%) Cu(%) Ti(%)
0.47-0.55 0.17-0.37 0.70-1.10 0.025 0.020-0.035 0.90-1.20 0.30 0.15 0.10-0.20 0.30 0.02

Mechanical Properties of steel grade 51VMnCr11XS

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)
653 (≥) 766 (≥) 34 24 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade 51VMnCr11XS

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 - -     0.11 -  
661 228 - 42.3 343   -  
975 - 32 41.2   132 342

Heat Treatment of steel grade 51VMnCr11XS

Heat treated : 1929°C - 1977°C

Technological Curves of steel grade 51VMnCr11XS

Cross Reference Table (Equivalent Grade) of 51VMnCr11XS

Grade Standard Country Application
51VMnCr11XS STAS/SR Romania Alloy structural steel
51VMnCr11X 17MoCrNi14q
Available Suppliers
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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