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Chromindur Ⅱ

Description

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

Datasheet for: Steel Grades:High Alloy: Chromindur Ⅱ

Chemical composition(mass fraction)(wt.%) of the Chromindur Ⅱ

C
Si
Mn
P
S
Cr Ni
0.15 0.1 0.1     28  
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
  11     Fe...    
             

Mechanical Properties of steel grade Chromindur Ⅱ

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)
842 (≥) 565 (≥) 44 33 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade Chromindur Ⅱ

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
12 - -     0.43 -  
164 678 - 23.3 131   -  
722 - 22 23.2   232 243

Heat Treatment of steel grade Chromindur Ⅱ

Heat treated : 1547°C - 1241°C

Technological Curves of steel grade Chromindur Ⅱ

Cross Reference Table (Equivalent Grade) of Chromindur Ⅱ

Grade Standard Country Application
Type Ⅱ AISI USA

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