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Description

Romania STAS/SR 17CrNi16 Alloy structural steel and 17CrNi16 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 17CrNi16
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 17CrNi16 STAS/SR Romania Alloy structural steel
OLC37
20Mn10
35Mn16
40Mn10
65Mn10
OLC66S
15Cr09
15Cr09S
15Cr09X
15Cr09XS

Chemical composition(mass fraction)(wt.%) of the 17CrNi16

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) Cu(%)
0.14-0.19 0.17-0.37 0.40-0.60 0.035 0.035 1.40-1.70 1.40-1.70 0.15 0.30

Mechanical Properties of steel grade 17CrNi16

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)
821 (≥) 211 (≥) 21 41 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade 17CrNi16

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 - -     0.33 -  
135 894 - 11.3 344   -  
698 - 33 44.2   414 222

Heat Treatment of steel grade 17CrNi16

Heat treated : 1773°C - 1629°C

Technological Curves of steel grade 17CrNi16

Cross Reference Table (Equivalent Grade) of 17CrNi16

Grade Standard Country Application
ISO X17CrNi16-2 ISO ISO ISO standard thermal deformation of stainless steel
17CrNi16 STAS/SR Romania Alloy structural steel
17CrNi16S STAS/SR Romania Alloy structural steel
17CrNi16XS STAS/SR Romania Alloy structural steel
EN X17CrNi16-2 EN Euronorm Euronorm Stainless Steel
EN X17CrNi16-2 EN Euronorm Euronorm Stainless Steel
EN X17CrNi16-2 EN Euronorm Euronorm Stainless Steel
EN X17CrNi16-2 EN Euronorm Euronorm Stainless Steel

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