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SIVCr11A

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51Sil7A 56Sil7A
#SIVCr11A

Description

Romania STAS/SR SIVCr11A Alloy structural steel and SIVCr11A Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: SIVCr11A
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel SIVCr11A STAS/SR Romania Alloy structural steel
OLC35AT
OLC45AT
OLC50AT
OIX5 5 AT
OLX60AT
17MoNi35
20MoCrNi06
22MoCrNi0S
40Sil7A
51Sil7A

Chemical composition(mass fraction)(wt.%) of the SIVCr11A

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) V(%) Cu(%)
0.47-0.55 0.15-0, 35 0.80-1.10 0.035 0.035 0.90-1.20 0.30 0.07-0.12 0.25

Mechanical Properties of steel grade SIVCr11A

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)
368 (≥) 561 (≥) 12 14 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade SIVCr11A

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
24 - -     0.22 -  
487 578 - 41.3 111   -  
341 - 42 13.2   144 142

Heat Treatment of steel grade SIVCr11A

Heat treated : 1275°C - 1784°C

Technological Curves of steel grade SIVCr11A

Cross Reference Table (Equivalent Grade) of SIVCr11A

Grade Standard Country Application
SIVCr11A STAS/SR Romania Alloy structural steel
51Sil7A 56Sil7A
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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