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THERM-ANIT 1720

Description

THERM-ANIT 1720 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: THERM-ANIT 1720

Chemical composition(mass fraction)(wt.%) of the THERM-ANIT 1720

C
Si
Mn
P
S
Cr Ni
0.18         16.0  
Mo Al Cu Nb Ti V Ce
1.1            
N Co Pb B Other    
             
             

Mechanical Properties of steel grade THERM-ANIT 1720

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)
823 (≥) 673 (≥) 21 12 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade THERM-ANIT 1720

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 - -     0.44 -  
489 563 - 33.3 243   -  
991 - 21 11.2   234 112

Heat Treatment of steel grade THERM-ANIT 1720

Heat treated : 1486°C - 1733°C

Technological Curves of steel grade THERM-ANIT 1720


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