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Description

R30605 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: R30605
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy R30605
661
R30155
662
S66220
663
664
N09979
665
S66545
670

Chemical composition(mass fraction)(wt.%) of the R30605

 

C
Si
Mn
P
S
Cr Ni
0.12 0.60 1.65     19.85 9.90
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other Approximate rnumbe  
  ...     W 15.25
Fe 1.60
WF-11;L615
Haynes25
 
             

Mechanical Properties of steel grade R30605

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)
753 (≥) 288 (≥) 44 34 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade R30605

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
41 - -     0.44 -  
338 716 - 44.3 123   -  
841 - 32 44.2   121 114

Heat Treatment of steel grade R30605

Heat treated : 1472°C - 1999°C

Technological Curves of steel grade R30605

Cross Reference Table (Equivalent Grade) of R30605

Grade Standard Country Application
UNS R30605 UNS USA precipitation hardening

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