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17MoCrNi14

Description

Romania STAS/SR 17MoCrNi14 Alloy structural steel and 17MoCrNi14 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 17MoCrNi14
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 17MoCrNi14 STAS/SR Romania Alloy structural steel
15Cr09X
15Cr09XS
17CrNi16
17CrNi16S
17CrNiI6X
17CrNi16XS
17MaCr10
17MnCr10S
17MnCr10X
17MaCr10XS

Chemical composition(mass fraction)(wt.%) of the 17MoCrNi14

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) Cu(%) Ti(%)
0.14-0.20 0.17-0.37 0.60-0.90 0.035 0.035 0.85-1.15 1.20-1.60 0.15- 0.25 0.30 0.02

Mechanical Properties of steel grade 17MoCrNi14

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)
382 (≥) 985 (≥) 42 33 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade 17MoCrNi14

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 - -     0.44 -  
568 436 - 32.3 123   -  
746 - 44 13.2   114 442

Heat Treatment of steel grade 17MoCrNi14

Heat treated : 1119°C - 1156°C

Technological Curves of steel grade 17MoCrNi14

Cross Reference Table (Equivalent Grade) of 17MoCrNi14

Grade Standard Country Application
17MoCrNi14 STAS/SR Romania Alloy structural steel
17MoCrNi14S STAS/SR Romania Alloy structural steel
17MoCrNi14X STAS/SR Romania Alloy structural steel
17MoCrNi14XS STAS/SR Romania Alloy structural steel
17MoCrNi14q STAS/SR Romania Alloy structural steel
17MoCrNi14q STAS/SR Romania Alloy structural steel
17MoCrNi14AT STAS/SR Romania Alloy structural steel

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