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Description

Australia AS 8617 Australia Structural steel and 8617 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 8617
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 8617 AS Australia Australia Structural steel
4620
5120
5132
5140
51B40
5145
5155
5160
6150
8115

Chemical composition(mass fraction)(wt.%) of the 8617

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
0.15-0.20 0.10-0.35 0.70-0.90 0.04 0.04 0.40-0.60 0.40-0.70 0.15-0.25

Mechanical Properties of steel grade 8617

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)
969 (≥) 498 (≥) 22 14 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade 8617

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
34 - -     0.22 -  
376 221 - 32.3 242   -  
422 - 41 22.2   122 233

Heat Treatment of steel grade 8617

Heat treated : 1789°C - 1948°C

Technological Curves of steel grade 8617

Cross Reference Table (Equivalent Grade) of 8617

Grade Standard Country Application
8617 AS Australia Australia Structural steel
8617H AS Australia Australia Structural steel

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