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Thyssen K Nova

Description

Thyssen K Nova Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: Thyssen K Nova

Chemical composition(mass fraction)(wt.%) of the Thyssen K Nova

C
Si
Mn
P
S
Cr Ni
0.07 0.63 1.27        
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other CHINA AWS
          CO2 ER70S-6
             

Mechanical Properties of steel grade Thyssen K Nova

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)
737 (≥) 335 (≥) 44 22 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade Thyssen K Nova

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
13 - -     0.12 -  
147 389 - 44.3 313   -  
469 - 22 12.2   212 221

Heat Treatment of steel grade Thyssen K Nova

Heat treated : 1487°C - 1972°C

Technological Curves of steel grade Thyssen K Nova

Cross Reference Table (Equivalent Grade) of Thyssen K Nova

Grade Standard Country Application
KHA 33N AISI USA Powder metallurgy high-speed tool steel
Stellite 6KC Stellite alloy
SK140 JIS Japan Carbon tool steel
SK1 JIS Japan Carbon tool steel
SK120 JIS Japan Carbon tool steel
SK2 JIS Japan Carbon tool steel
SK105 JIS Japan Carbon tool steel
SK3 JIS Japan Carbon tool steel
SK95 JIS Japan Carbon tool steel
SK4 JIS Japan Carbon tool steel
SK90 JIS Japan Carbon tool steel
SK85 JIS Japan Carbon tool steel
SK5 JIS Japan Carbon tool steel
SK80 JIS Japan Carbon tool steel
SK75 JIS Japan Carbon tool steel
SK6 JIS Japan Carbon tool steel
SK70 JIS Japan Carbon tool steel
SK65 JIS Japan Carbon tool steel
SK7 JIS Japan Carbon tool steel
SK60 JIS Japan Carbon tool steel

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